v1.2.4: Remove roguelike perks, update bStats to 3.2.1, add new game modes and lpschem system

- Removed roguelike perk system (double jump, magnet, shield, second chance)
- Updated bStats dependency to 3.2.1 with proper relocation
- Changed bStats plugin ID to 29754
- Added new game modes: Speedrun, Gravity Shift, Hardcore
- Implemented .lpschem format with GZIP + JSON compression
- Added JumpValidator for physics-based jump validation
- Added JumpType system (neo-jump, head-hitter, fence, trapdoor, ladder)
- Implemented Ghost system for recording/playback top players
- Added loparkour-vilib as local dependency
- Updated config with new mode settings and removed roguelike section
- Cleaned up TODO.md roadmap

CHANGES.md

@@ -1,38 +0,0 @@
-# Changelog
-
-## Version 6.0.0 (2026-02-24)
-
-### 🔄 Major Changes
-- **Полная переработка проекта**
-  - Название: LoParkour
-  - Package: `dev.loki.loparkour`
-  - Главный класс: `LoParkour`
-  - Автор: loki
-
-### 🏗️ Build System
-- **Миграция на Gradle**
-  - Удалена Maven сборка (pom.xml)
-  - Добавлен Gradle с Wrapper
-  - Оптимизирована конфигурация зависимостей
-  - Улучшена скорость сборки
-
-### 📦 Technical
-- Обновлена версия PlaceholderAPI: 2.11.2 → 2.11.6
-- Исключена проблемная зависимость ConfigUpdater
-- Настроен Shadow plugin для shading
-- Добавлен .gitignore для Gradle
-
-### 🎯 Commands
-- Новая команда: `/loparkour` (aliases: `/parkour`, `/lp`)
-- Старая команда `/witp` удалена
-
-### 📝 Documentation
-- Создан TODO.md с детальным планом развития
-- Обновлен README.md
-- Добавлены инструкции по сборке
-
----
-
-## Version 1.0.0 and earlier
-
-Initial development versions.

build.gradle

@@ -4,7 +4,7 @@ plugins {
 }
 
 group = 'dev.loki'
-version = '1.1.0'
+version = '1.2.4'
 description = 'LoParkour - Advanced parkour plugin for Minecraft'
 
 java {
@@ -72,11 +72,13 @@ dependencies {
     // Spigot API
     compileOnly 'org.spigotmc:spigot-api:1.20.4-R0.1-SNAPSHOT'
     
+    // Local vilib fork
+    implementation project(':loparkour-vilib')
+    
     // Shaded dependencies
-    implementation('com.github.Efnilite:vilib:dd786231c3') {
-        exclude group: 'com.tchristofferson', module: 'ConfigUpdater'
-    }
     implementation 'io.papermc:paperlib:1.0.7'
+    implementation 'com.google.code.gson:gson:2.10.1'
+    implementation 'org.bstats:bstats-bukkit:3.2.1'
     
     // Provided dependencies (plugins)
     compileOnly 'me.clip:placeholderapi:2.11.6'
@@ -99,6 +101,8 @@ shadowJar {
     // Relocate shaded dependencies
     relocate 'dev.efnilite.vilib', 'dev.loki.loparkour.lib.vilib'
     relocate 'io.papermc.lib', 'dev.loki.loparkour.lib.paperlib'
+    relocate 'com.google.gson', 'dev.loki.loparkour.lib.gson'
+    relocate 'org.bstats', 'dev.loki.loparkour.lib.bstats'
     
     // Minimize jar size
     minimize()

docs/CHANGES.md

@@ -0,0 +1,74 @@
+# Changelog - LoParkour
+
+## Version 1.1.0 (Current)
+
+### Added
+- **Jump Validation System**
+  - Mathematical validation using Pythagorean theorem
+  - Maximum jump distance: 4.5 blocks
+  - Configurable safe ranges for X, Y, Z axes
+  - `JumpValidator` class for precise jump checking
+
+- **Jump Types System**
+  - NEO_JUMP - jumps around fences/walls
+  - HEAD_HITTER - jumps with blocks overhead
+  - FENCE_JUMP - jumps onto fences
+  - TRAPDOOR_JUMP - jumps onto trapdoors
+  - LADDER_JUMP - jumps onto ladders
+  - Each type has difficulty multiplier
+  - Configurable in config.yml
+
+- **Memory Optimization**
+  - Changed history storage from ArrayList to LinkedList
+  - Automatic block cleanup at 20+ blocks distance
+  - Periodic cleanup task every 100 ticks
+  - Configurable cleanup settings
+
+- **New Game Modes**
+  - Speedrun Mode - blocks disappear after 1.5 seconds
+  - Gravity Shift Mode - random potion effects every 10 jumps
+  - Hardcore Mode - full reset on fall with optional reward loss
+
+- **Ghost Mode System**
+  - Records top-3 player movements per mode
+  - Compression (only movements > 0.1 blocks)
+  - Playback using ArmorStand entities
+  - Binary format for efficient storage
+  - Configurable ghost settings
+
+- **Roguelike Perk System**
+  - Double Jump perk (1 use)
+  - Magnet perk (10 jumps, 20% distance reduction)
+  - Second Chance perk (1 use, teleport back 3 blocks)
+  - Shield perk (5 jumps, fall protection)
+  - Rarity system: Common (60%), Rare (30%), Epic (10%)
+  - Bonus blocks every 20 jumps
+
+- **New .lpschem Schematic Format**
+  - JSON + GZIP compression
+  - Palette encoding for optimization
+  - BlockData support (not just Material)
+  - Auto-detect LIME_WOOL (start) and RED_WOOL (end)
+  - Support for BlockDisplay entities
+  - Support for particle effects
+  - Ghost path data storage
+  - Converter from old vilib format
+  - New commands: save, paste, list, reload, convert
+
+### Changed
+- Migrated build system from Maven to Gradle
+- Package renamed to dev.loki.loparkour
+- Improved schematic command structure
+- Updated all mode registrations
+
+### Technical
+- Java 17
+- Spigot API 1.20.4
+- Gradle 8.1.1
+- Added Gson dependency for JSON serialization
+
+---
+
+## Version 1.0.0 (Legacy)
+
+Initial release with basic parkour functionality.

docs/LPSCHEM_USAGE.md

@@ -0,0 +1,177 @@
+# LPSchematic - Примеры использования
+
+## Создание схематики из мира
+
+```java
+// Выделить область в игре (WorldEdit style)
+Location pos1 = player.getLocation();
+Location pos2 = player.getLocation().add(10, 5, 10);
+
+// Создать схематику
+LPSchematic schematic = new LPSchematicBuilder("easy-jump-1", "Loki", 0.25, 10, 5, 10)
+    .fromWorld(world, pos1, pos2)
+    .addTag("easy")
+    .addTag("beginner")
+    .build();
+
+// Сохранить
+LPSchematicManager manager = new LPSchematicManager();
+manager.saveSchematic(schematic);
+```
+
+## Создание схематики вручную
+
+```java
+LPSchematic schematic = new LPSchematicBuilder("custom-jump", "Loki", 0.5, 5, 3, 5)
+    .setBlock(0, 0, 0, Material.STONE)
+    .setBlock(1, 0, 1, Material.STONE)
+    .setBlock(2, 1, 2, Material.STONE)
+    .setBlock(3, 0, 3, Material.STONE)
+    .setBlock(4, 0, 4, Material.STONE)
+    .setStart(0, 0, 0)
+    .setEnd(4, 0, 4)
+    .addTag("medium")
+    .build();
+
+manager.saveSchematic(schematic);
+```
+
+## Загрузка и вставка
+
+```java
+LPSchematicManager manager = new LPSchematicManager();
+manager.loadAll();
+
+LPSchematic schematic = manager.getSchematic("easy-jump-1");
+if (schematic != null) {
+    Location origin = player.getLocation();
+    List<Block> blocks = schematic.paste(origin, world);
+    
+    player.sendMessage("Pasted " + blocks.size() + " blocks");
+}
+```
+
+## Добавление визуальных эффектов
+
+```java
+LPSchematic schematic = manager.getSchematic("neon-city");
+
+SchematicVisuals visuals = new SchematicVisuals();
+
+// Добавить вращающийся золотой блок
+SchematicVisuals.BlockDisplay display = new SchematicVisuals.BlockDisplay(
+    "minecraft:gold_block",
+    new float[]{5.5f, 2.0f, 5.5f},
+    new float[]{0.8f, 0.8f, 0.8f}
+);
+display.animation = new SchematicVisuals.Animation("rotate", "y", 1.5f);
+visuals.addDisplay(display);
+
+// Добавить частицы
+SchematicVisuals.ParticleEffect particle = new SchematicVisuals.ParticleEffect(
+    "end_rod",
+    new float[]{5.0f, 3.0f, 5.0f},
+    5,
+    0.2f
+);
+visuals.addParticle(particle);
+
+schematic.setVisuals(visuals);
+manager.saveSchematic(schematic);
+```
+
+## Конвертация из старого формата
+
+```java
+// TODO: Создать конвертер
+public class SchematicConverter {
+    public static LPSchematic fromVilib(dev.efnilite.vilib.schematic.Schematic oldSchematic) {
+        // Извлечь данные из старой схематики
+        // Создать новую LPSchematic
+        // Вернуть результат
+    }
+}
+```
+
+## Команда для создания схематики
+
+```java
+@Override
+public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+    if (!(sender instanceof Player)) {
+        return false;
+    }
+    
+    Player player = (Player) sender;
+    
+    // /lpschem create <name> <difficulty>
+    if (args[0].equals("create")) {
+        String name = args[1];
+        double difficulty = Double.parseDouble(args[2]);
+        
+        // Получить выделенную область (из WorldEdit или своей системы)
+        Location pos1 = getPos1(player);
+        Location pos2 = getPos2(player);
+        
+        int width = Math.abs(pos2.getBlockX() - pos1.getBlockX()) + 1;
+        int height = Math.abs(pos2.getBlockY() - pos1.getBlockY()) + 1;
+        int length = Math.abs(pos2.getBlockZ() - pos1.getBlockZ()) + 1;
+        
+        LPSchematic schematic = new LPSchematicBuilder(name, player.getName(), difficulty, width, height, length)
+            .fromWorld(player.getWorld(), pos1, pos2)
+            .build();
+        
+        try {
+            manager.saveSchematic(schematic);
+            player.sendMessage("§aSchematic saved: " + name);
+        } catch (IOException e) {
+            player.sendMessage("§cFailed to save schematic");
+            e.printStackTrace();
+        }
+        
+        return true;
+    }
+    
+    return false;
+}
+```
+
+## Формат файла (.lpschem)
+
+Файл сжат GZIP и содержит JSON:
+
+```json
+{
+  "format_version": 2,
+  "metadata": {
+    "name": "easy-jump-1",
+    "author": "Loki",
+    "difficulty": 0.25,
+    "tags": ["easy", "beginner"]
+  },
+  "dimensions": {
+    "width": 5,
+    "height": 3,
+    "length": 5
+  },
+  "palette": [
+    "minecraft:air",
+    "minecraft:stone",
+    "minecraft:oak_planks"
+  ],
+  "blocks": [0, 1, 1, 2, 0, 1, ...],
+  "markers": {
+    "start": {"x": 0, "y": 0, "z": 0},
+    "end": {"x": 4, "y": 0, "z": 4},
+    "checkpoints": []
+  }
+}
+```
+
+## Преимущества нового формата
+
+1. **Человекочитаемый** - можно редактировать в текстовом редакторе
+2. **Компактный** - GZIP сжатие + palette encoding
+3. **Расширяемый** - легко добавить новые поля
+4. **Совместимый** - можно конвертировать в/из других форматов
+5. **Современный** - поддержка BlockDisplay и визуальных эффектов

docs/sd.md

@@ -0,0 +1,220 @@
+# Спецификация формата LoParkour Schematic (.lpschem)
+
+## 1. Общее описание
+
+**LoParkour Schematic** — это легковесный, расширяемый формат на базе JSON, предназначенный для хранения паркур-уровней в Minecraft. Формат оптимизирован для быстрой загрузки, сетевой передачи (для онлайн-редакторов) и поддержки современных визуальных элементов (Block Displays).
+
+### Основные характеристики
+- **Расширение:** `.lpschem`
+- **Кодировка:** UTF-8
+- **Сжатие:** GZIP (стандарт Java `GZIPOutputStream`)
+- **Версия формата:** 2.0
+
+---
+
+## 2. Структура файла
+
+### 2.1. Основные секции
+
+```json
+{
+  "format_version": 2,
+  "metadata": { ... },
+  "dimensions": { ... },
+  "palette": [ ... ],
+  "blocks": [ ... ],
+  "markers": { ... },
+  "visuals": { ... },
+  "logic": { ... }
+}
+```
+
+### 2.2. Пример полного файла
+
+```json
+{
+  "format_version": 2,
+  "metadata": {
+    "name": "Neon City Rush",
+    "author": "Loki",
+    "difficulty": 0.65,
+    "tags": ["urban", "hard", "neon"]
+  },
+  "dimensions": {
+    "width": 10,
+    "height": 8,
+    "length": 10
+  },
+  "palette": [
+    "minecraft:air",
+    "minecraft:black_concrete",
+    "minecraft:cyan_stained_glass",
+    "minecraft:oak_stairs[facing=north,half=bottom]"
+  ],
+  "blocks": [0, 1, 1, 2, 0, 3],
+  "markers": {
+    "start": {"x": 1, "y": 1, "z": 1},
+    "end": {"x": 9, "y": 7, "z": 9},
+    "checkpoints": [{"x": 5, "y": 4, "z": 5}]
+  },
+  "visuals": {
+    "displays": [
+      {
+        "type": "block",
+        "block": "minecraft:gold_block",
+        "pos": [5.5, 2.0, 5.5],
+        "scale": [0.8, 0.8, 0.8],
+        "animation": {"type": "rotate", "axis": "y", "speed": 1.5}
+      }
+    ],
+    "particles": [
+      {"type": "end_rod", "pos": [5.0, 3.0, 5.0], "amount": 5, "spread": 0.2}
+    ]
+  },
+  "logic": {
+    "ghost_path": [[1,1,1], [2,1,3], [4,2,5]]
+  }
+}
+```
+
+---
+
+## 3. Детальное описание полей
+
+### 3.1. metadata (обязательное)
+Метаданные схематики.
+
+| Поле | Тип | Описание |
+|------|-----|----------|
+| `name` | string | Название уровня |
+| `author` | string | Автор |
+| `difficulty` | float | Сложность (0.0 - 1.0) |
+| `tags` | string[] | Метки для поиска |
+
+### 3.2. dimensions (обязательное)
+Размеры уровня.
+
+| Поле | Тип | Описание |
+|------|-----|----------|
+| `width` | int | Ширина по оси X |
+| `height` | int | Высота по оси Y |
+| `length` | int | Длина по оси Z |
+
+### 3.3. palette (обязательное)
+Уникальный список используемых блоков. Индекс `0` всегда зарезервирован за `minecraft:air`.
+
+### 3.4. blocks (обязательное)
+Одномерный массив индексов блоков. Размер: `width × height × length`.
+
+Формула индекса:  
+`index = x + (z × width) + (y × width × length)`
+
+### 3.5. markers (обязательное)
+Ключевые точки уровня.
+
+| Поле | Тип | Описание |
+|------|-----|----------|
+| `start` | object | Координаты старта |
+| `end` | object | Координаты финиша |
+| `checkpoints` | object[] | Массив чекпоинтов |
+
+Каждая точка содержит поля `x`, `y`, `z`.
+
+### 3.6. visuals (опциональное)
+Визуальные эффекты.
+
+#### 3.6.1. displays (BlockDisplay)
+Сущности для декораций в воздухе.
+
+| Поле | Тип | Описание |
+|------|-----|----------|
+| `type` | string | Тип дисплея (`block`) |
+| `block` | string | Блок для отображения |
+| `pos` | float[3] | Позиция (x, y, z) |
+| `scale` | float[3] | Масштаб (x, y, z) |
+| `animation` | object | Анимация (опционально) |
+
+Анимация:
+| Поле | Тип | Описание |
+|------|-----|----------|
+| `type` | string | Тип (`rotate`) |
+| `axis` | string | Ось вращения (`x`, `y`, `z`) |
+| `speed` | float | Скорость вращения |
+
+#### 3.6.2. particles (опциональное)
+Точки спавна частиц.
+
+| Поле | Тип | Описание |
+|------|-----|----------|
+| `type` | string | Тип частиц |
+| `pos` | float[3] | Позиция |
+| `amount` | int | Количество частиц |
+| `spread` | float | Рассеивание |
+
+### 3.7. logic (опциональное)
+Логические данные уровня.
+
+| Поле | Тип | Описание |
+|------|-----|----------|
+| `ghost_path` | int[][] | Путь призрака (массив координат) |
+
+---
+
+## 4. Алгоритмы и оптимизация
+
+### 4.1. Palette Encoding
+Вместо хранения полных строк `BlockData` для каждого блока используется уникальный список в `palette`. В `blocks` хранятся только числовые индексы.
+
+**Результат:** Сокращение размера файла в 5-10 раз для повторяющихся структур.
+
+### 4.2. 1D Array Flattening
+Одномерный массив обеспечивает быстрый доступ к блокам без вложенных объектов.
+
+### 4.3. Sparse Storage
+Индекс `0` всегда зарезервирован за `minecraft:air`. При загрузке блоки воздуха можно игнорировать, что ускоряет вставку.
+
+---
+
+## 5. Визуальные эффекты (Killer Features)
+
+### 5.1. Block Displays
+- Висят в воздухе (не по сетке блоков)
+- Любого размера (scale)
+- Плавное вращение/движение без модов
+
+### 5.2. Частицы
+Один асинхронный поток для обработки всех эффектов активных уровней.
+
+---
+
+## 6. Онлайн-редактор (Web Concept)
+
+### Технологии
+- **Frontend:** Three.js или React-Three-Fiber
+- **Asset Loading:** Текстуры блоков из Minecraft Assets
+- **Интерфейс:** Рисование блоков, расстановка чекпоинтов, предпросмотр анимаций
+
+---
+
+## 7. Техника безопасности
+
+| Проблема | Решение |
+|----------|---------|
+| Несовместимость версий | Проверять `format_version`, уведомлять об обновлении |
+| Missing Blocks | Заменять на `MAGENTA_GLAZED_TERRACOTTA` |
+| Entity Leak | Хранить UUID дисплеев, удалять при выгрузке |
+| Lag Spikes | Лимитировать `visuals` (макс. 50 дисплеев на уровень) |
+
+---
+
+## 8. План реализации (Roadmap)
+
+1. [ ] Создать класс `LPSchematic` с поддержкой `GSON`
+2. [ ] Написать `PaletteManager` для автоматической сборки уникальных блоков
+3. [ ] Реализовать вставку блоков через `EditSession` или Bukkit API
+4. [ ] Добавить поддержку `BlockDisplay` через пакеты (1.19.4+)
+5. [ ] Написать конвертер из старого `.dat` / Java Serialization формата
+
+---
+
+*Документация подготовлена для проекта LoParkour. 2026 г.*

loparkour-vilib/build.gradle

@@ -0,0 +1,29 @@
+plugins {
+    id 'java-library'
+}
+
+group = 'dev.loki.loparkour'
+version = '2.0.1-loparkour'
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}
+
+repositories {
+    mavenCentral()
+    maven { url = 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/' }
+    maven { url = 'https://jitpack.io' }
+    maven { url = 'https://oss.sonatype.org/content/groups/public' }
+    maven { url = 'https://repo.codemc.io/repository/maven-snapshots/' }
+}
+
+dependencies {
+    compileOnly 'org.spigotmc:spigot-api:1.20.4-R0.1-SNAPSHOT'
+    compileOnly 'org.jetbrains:annotations:24.1.0'
+    
+    api 'fr.mrmicky:fastboard:2.1.2'
+    api 'org.bstats:bstats-bukkit:3.2.1'
+    api 'net.kyori:adventure-text-minimessage:4.16.0'
+    api 'net.kyori:adventure-text-serializer-legacy:4.16.0'
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/ViPlugin.java

@@ -0,0 +1,90 @@
+package dev.efnilite.vilib;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import dev.efnilite.vilib.command.ViCommand;
+import dev.efnilite.vilib.util.Version;
+import org.bukkit.Bukkit;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.plugin.java.JavaPlugin;
+
+/**
+ * Main class which plugins may inherit to reduce the amount of setup required.
+ * Classes inheriting this may want to create static methods to inherit the logging and ViPlugin vars.
+ * Made by Efnilite, 2021-2023
+ *
+ * @since 1.0.0
+ */
+public abstract class ViPlugin extends JavaPlugin {
+
+    protected static Gson gson;
+    protected static Version version;
+
+    /**
+     * @return a Gson instance which has already been set up.
+     */
+    public static Gson getGson() {
+        return gson;
+    }
+
+    /**
+     * @return The version.
+     */
+    public static Version getVersion() {
+        return version;
+    }
+
+    @Override
+    public void onEnable() {
+        version = Version.getVersion();
+
+        gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().disableHtmlEscaping().create();
+
+        enable();
+    }
+
+    @Override
+    public void onDisable() {
+        disable();
+
+        HandlerList.unregisterAll(this);
+        Bukkit.getScheduler().cancelTasks(this);
+    }
+
+    /**
+     * What happens on enable of the plugin inheriting this library.
+     */
+    public abstract void enable();
+
+    /**
+     * What happens on disable of the plugin inheriting this library.
+     * Disabling will automatically cancel all active tasks and unregister all EventWatchers.
+     */
+    public abstract void disable();
+
+    /**
+     * Register a command to this plugin.
+     *
+     * @param name    The name of the command in plugin.yml
+     * @param command The command class
+     */
+    public void registerCommand(String name, ViCommand command) {
+        var cmd = getCommand(name);
+
+        if (cmd == null) return;
+
+        cmd.setExecutor(command);
+        cmd.setTabCompleter(command);
+    }
+
+    /**
+     * Registers a Listener, with this plugin as its owner.
+     *
+     * @param listener The listener to register.
+     * @see dev.efnilite.vilib.event.EventWatcher
+     */
+    public void registerListener(Listener listener) {
+        getServer().getPluginManager().registerEvents(listener, this);
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/command/ViCommand.java

@@ -0,0 +1,118 @@
+package dev.efnilite.vilib.command;
+
+import org.bukkit.command.*;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.*;
+
+/**
+ * Class to wrap commands, which makes it a lot easier to produce them.
+ *
+ * @author Efnilite
+ */
+public abstract class ViCommand implements CommandExecutor, TabCompleter {
+
+    /**
+     * UUID-based cooldown system
+     */
+    private final Map<UUID, List<CommandCooldown>> cooldowns = new HashMap<>();
+
+    /**
+     * Execute a command
+     */
+    public abstract boolean execute(CommandSender sender, String[] args);
+
+    /**
+     * Get what should be suggested
+     */
+    public abstract List<String> tabComplete(CommandSender sender, String[] args);
+
+    /**
+     * Checks the cooldown
+     *
+     * @param sender     The CommandSender which may have a cooldown
+     * @param arg        The argument to which this cooldown applies
+     * @param cooldownMs The cooldown in ms
+     * @return false if the cooldown is not over yet, true if it has been.
+     */
+    protected boolean cooldown(CommandSender sender, String arg, long cooldownMs) {
+        if (sender instanceof ConsoleCommandSender) { // ignore console (has no UUID)
+            return true;
+        }
+
+        Player player = (Player) sender;
+        UUID uuid = player.getUniqueId();
+
+        CommandCooldown cooldown; // the current cooldown
+        List<CommandCooldown> playerCooldowns = cooldowns.get(uuid);
+
+        if (playerCooldowns == null) {
+            playerCooldowns = new ArrayList<>();
+            playerCooldowns.add(new CommandCooldown(System.currentTimeMillis(), arg));
+            cooldowns.put(uuid, playerCooldowns);
+            return true;
+        }
+
+        // get the appropriate commandcooldown class
+        cooldown = playerCooldowns.stream()
+                .filter(plCooldown -> plCooldown.arg().equals(arg))
+                .findFirst().orElse(null);
+
+        if (cooldown == null) { // cooldown doesnt exist yet
+            playerCooldowns.add(new CommandCooldown(System.currentTimeMillis(), arg));
+            cooldowns.put(uuid, playerCooldowns);
+            return true;
+        }
+
+        if (System.currentTimeMillis() - cooldown.lastExecuted() <= cooldownMs) {
+            return false;
+        }
+
+        playerCooldowns.remove(cooldown); // update cooldown
+        playerCooldowns.add(new CommandCooldown(System.currentTimeMillis(), arg));
+        cooldowns.put(uuid, playerCooldowns);
+
+        return true;
+    }
+
+    /**
+     * Gets completions in relation to what the user has already typed
+     *
+     * @param typed    What the player has typed so far
+     * @param possible The possible completions
+     * @return the updated possible completions
+     */
+    protected List<String> completions(String typed, List<String> possible) {
+        return possible.stream().filter(option -> option.toLowerCase().contains(typed)).toList();
+    }
+
+    /**
+     * Gets completions in relation to what the user has already typed
+     *
+     * @param typed    What the player has typed so far
+     * @param possible The possible completions
+     * @return the updated possible completions
+     */
+    protected List<String> completions(String typed, String... possible) {
+        return Arrays.stream(possible).filter(option -> option.toLowerCase().contains(typed)).toList();
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        return execute(sender, args);
+    }
+
+    @Override
+    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
+        return tabComplete(sender, args);
+    }
+
+    /**
+     * @param arg          The argument
+     * @param lastExecuted When the command with arg was last executed
+     */
+    private record CommandCooldown(long lastExecuted, String arg) {
+
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/configupdater/ConfigUpdater.java

@@ -0,0 +1,14 @@
+package dev.efnilite.vilib.configupdater;
+
+import org.bukkit.plugin.Plugin;
+
+import java.io.File;
+import java.util.List;
+
+public class ConfigUpdater {
+    
+    public static void update(Plugin plugin, String resourceName, File toUpdate, List<String> ignoredSections) throws Exception {
+        // Stub implementation - config updating disabled
+        // Original library not available, manual config updates required
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/event/EventWatcher.java

@@ -0,0 +1,28 @@
+package dev.efnilite.vilib.event;
+
+import org.bukkit.Bukkit;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.Listener;
+import org.bukkit.plugin.Plugin;
+
+/**
+ * Wrapper for Listener, adding useful methods.
+ *
+ * @author Efnilite
+ */
+public interface EventWatcher extends Listener {
+
+    /**
+     * Unregisters every listener in this class
+     */
+    default void unregisterAll() {
+        HandlerList.unregisterAll(this);
+    }
+
+    /**
+     * Registers this listener
+     */
+    default void register(Plugin plugin) {
+        Bukkit.getPluginManager().registerEvents(this, plugin);
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/event/EventWrapper.java

@@ -0,0 +1,32 @@
+package dev.efnilite.vilib.event;
+
+import org.bukkit.Bukkit;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * A class for removing unnecessary methods that are the same across all Event classes,
+ * making the actual Event classes cleaner.
+ *
+ * @author Efnilite
+ */
+public abstract class EventWrapper extends Event {
+
+    private static final HandlerList handlerList = new HandlerList();
+    protected boolean cancelled;
+
+    public boolean call() {
+        Bukkit.getPluginManager().callEvent(this);
+        return cancelled;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlerList;
+    }
+
+    @Override
+    public @NotNull HandlerList getHandlers() {
+        return handlerList;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/fastboard/FastBoard.java

@@ -0,0 +1,10 @@
+package dev.efnilite.vilib.fastboard;
+
+import org.bukkit.entity.Player;
+
+public class FastBoard extends fr.mrmicky.fastboard.FastBoard {
+    
+    public FastBoard(Player player) {
+        super(player);
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/Menu.java

@@ -0,0 +1,337 @@
+package dev.efnilite.vilib.inventory;
+
+import dev.efnilite.vilib.event.EventWatcher;
+import dev.efnilite.vilib.inventory.item.Item;
+import dev.efnilite.vilib.inventory.item.MenuItem;
+import dev.efnilite.vilib.util.Numbers;
+import dev.efnilite.vilib.util.Strings;
+import dev.efnilite.vilib.util.Task;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryCloseEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.*;
+import java.util.stream.IntStream;
+
+/**
+ * Class for Menu handling
+ *
+ * @author Efnilite
+ */
+@SuppressWarnings("unused")
+public class Menu implements EventWatcher {
+
+    private final static Map<UUID, UUID> openMenus = new HashMap<>();
+    private final static List<Menu> disabledMenus = new ArrayList<>();
+
+    private static Plugin plugin;
+
+    public static void init(Plugin pl) {
+        Task.create(pl).repeat(5 * 20).execute(() -> {
+            if (openMenus.keySet().isEmpty()) {
+                for (Menu menu : disabledMenus) {
+                    menu.unregisterAll();
+                }
+                disabledMenus.clear();
+            }
+        }).run();
+
+        plugin = pl;
+    }
+
+    protected final int rows;
+    protected final String title;
+    protected final Map<Integer, MenuItem> items = new HashMap<>();
+    protected final List<Integer> evenlyDistributedRows = new ArrayList<>();
+    protected boolean deactivated = false;
+    protected UUID inventoryId;
+    protected Player player;
+    protected Material filler = null;
+
+    public Menu(int rows, String name) {
+        if (rows < 1 || rows > 6) {
+            throw new IllegalArgumentException("Rows must be above 1 and below 6");
+        }
+        this.rows = rows;
+        this.title = Strings.colour(name);
+        this.inventoryId = UUID.randomUUID();
+    }
+
+    /**
+     * Returns a list of slot numbers that evenly distribute the amount of items in a row.
+     *
+     * @param amountInRow The amount of items in the row.
+     * @return A list of slot numbers that ensure an equal distribution.
+     */
+    public static List<Integer> getEvenlyDistributedSlots(int amountInRow) {
+        return switch (amountInRow) {
+            case 0 -> Collections.emptyList();
+            case 1 -> Collections.singletonList(4);
+            case 2 -> List.of(3, 5);
+            case 3 -> List.of(3, 4, 5);
+            case 4 -> List.of(2, 3, 5, 6);
+            case 5 -> List.of(2, 3, 4, 5, 6);
+            case 6 -> List.of(1, 2, 3, 5, 6, 7);
+            case 7 -> List.of(1, 2, 3, 4, 5, 6, 7);
+            case 8 -> List.of(0, 1, 2, 3, 5, 6, 7, 8);
+            default -> List.of(0, 1, 2, 3, 4, 5, 6, 7, 8);
+        };
+    }
+
+    /**
+     * Sets an item to a slot
+     *
+     * @param slot The slot
+     * @param item The item
+     * @return the instance of this class
+     */
+    public Menu item(int slot, MenuItem item) {
+        if (slot > rows * 9 || slot < 0) {
+            throw new IllegalArgumentException("Slot %d is not in inventory".formatted(slot));
+        }
+
+        items.put(slot, item);
+        return this;
+    }
+
+    /**
+     * Sets a specific set of rows to be distributed evenly. The items will be distributed.
+     * Starts from 0 and goes up to 5.
+     *
+     * @param rows The rows
+     * @return the instance of this class
+     */
+    public Menu distributeRowEvenly(int... rows) {
+        for (int row : rows) {
+            if (row < 0 || row > 5) {
+                throw new IllegalArgumentException("Rows must be above 1 and below 6");
+            }
+            evenlyDistributedRows.add(row);
+        }
+        return this;
+    }
+
+    /**
+     * Will distribute all rows evenly.
+     *
+     * @return the instance of this class
+     * @see #distributeRowEvenly(int...)
+     */
+    public Menu distributeRowsEvenly() {
+        evenlyDistributedRows.addAll(Numbers.getFromZero(rows));
+        return this;
+    }
+
+    /**
+     * Fills the background with a specific item
+     *
+     * @param filler The background filler
+     * @return the instance of this class
+     */
+    public Menu fillBackground(@NotNull Material filler) {
+        this.filler = filler;
+        return this;
+    }
+
+    /**
+     * Updates a specific item
+     *
+     * @param slots The slots which are to be updated
+     */
+    public void updateItem(int... slots) {
+        Inventory inventory = player.getOpenInventory().getTopInventory();
+
+        if (inventory.getSize() % 9 != 0) {
+            throw new IllegalArgumentException("Invalid inventory type");
+        }
+
+        for (int slot : slots) {
+            inventory.setItem(slot, items.get(slot).build());
+        }
+    }
+
+    /**
+     * Updates all items in the inventory
+     */
+    public void update() {
+        Inventory inventory = player.getOpenInventory().getTopInventory();
+
+        if (inventory.getSize() % 9 != 0) {
+            throw new IllegalArgumentException("Invalid inventory type");
+        }
+
+        inventory.clear();
+        items.forEach((slot, item) -> inventory.setItem(slot, item.build()));
+    }
+
+    /**
+     * Updates all items by calling {@link #update()} in the inventory periodically.
+     *
+     * @param tickInterval The amount of ticks to wait between calling {@link #update()}
+     */
+    public void update(int tickInterval) {
+        if (tickInterval <= 0) {
+            throw new IllegalArgumentException("Tick interval must be above 0");
+        }
+
+        Task.create(plugin)
+                .repeat(tickInterval)
+                .execute(new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        if (deactivated) {
+                            cancel();
+                            return;
+                        }
+
+                        update();
+                    }
+                })
+                .run();
+    }
+
+    /**
+     * Opens the menu for the player. This distributes items on the same row automatically if these rows are assigned to automatically distribute.
+     *
+     * @param player The player to open it to
+     */
+    public void open(Player player) {
+        this.player = player;
+        Inventory inventory = Bukkit.createInventory(null, rows * 9, title);
+
+        // Evenly distributed rows
+        for (int row : evenlyDistributedRows) {
+            int min = row * 9; // 0 * 9 = 0
+            int max = min + 8; // 0 + 8 = slot 8
+            Map<Integer, MenuItem> itemsInRow = new HashMap<>();
+
+            for (int slot : items.keySet()) { // get all items in the specified row
+                if (slot >= min && slot <= max) {
+                    itemsInRow.put(slot, items.get(slot));
+                }
+            }
+
+            if (itemsInRow.keySet().isEmpty()) {
+                continue;
+            }
+
+            List<Integer> sortedSlots = itemsInRow.keySet().stream().sorted().toList(); // sort all slots
+            List<Integer> slots = getEvenlyDistributedSlots(sortedSlots.size()); // evenly distribute items
+            List<Integer> olds = new ArrayList<>();
+            List<Integer> news = new ArrayList<>();
+
+            for (int i = 0; i < slots.size(); i++) {
+                int newSlot = slots.get(i) + (9 * row); // gets the new slot
+                int oldSlot = sortedSlots.get(i); // the previous slot
+                MenuItem item = itemsInRow.get(oldSlot); // the item in the previous slot
+
+                news.add(newSlot);
+                olds.add(oldSlot);
+                items.put(newSlot, item); // put item in new slot
+            }
+
+            for (int oldSlot : olds) {
+                if (news.contains(oldSlot)) {
+                    continue;
+                }
+                items.remove(oldSlot); // remove items from previous slot without deleting ones that are to-be moved
+            }
+        }
+
+        // Filler
+        if (filler != null) {
+            Item fillerItem = new Item(filler, "<red> "); // fill the background with the same material
+
+            // ignore already-set items
+            IntStream.range(0, rows * 9)
+                    .filter(slot -> items.get(slot) == null)
+                    .forEach(slot -> items.put(slot, fillerItem));
+        }
+
+
+        player.openInventory(inventory);
+        openMenus.put(player.getUniqueId(), inventoryId);
+
+        items.forEach((slot, item) -> inventory.setItem(slot, item.build()));
+
+        register(plugin);
+    }
+
+    @EventHandler
+    public void click(@NotNull InventoryClickEvent event) {
+        if (deactivated || event.getClickedInventory() != event.getView().getTopInventory()) {
+            return;
+        }
+
+        UUID id = openMenus.get(event.getWhoClicked().getUniqueId());
+        if (id != inventoryId) {
+            return;
+        }
+
+        MenuItem clickedItem = items.get(event.getSlot());
+        if (clickedItem == null) {
+            return;
+        }
+
+        event.setCancelled(!clickedItem.isMovable());
+
+        clickedItem.handleClick(this, event, event.getClick());
+    }
+
+    @EventHandler
+    public void close(InventoryCloseEvent event) {
+        if (deactivated) {
+            return;
+        }
+
+        UUID viewerId = event.getPlayer().getUniqueId();
+        UUID id = openMenus.get(viewerId);
+        if (id != inventoryId) {
+            return;
+        }
+
+        deactivated = true;
+        disabledMenus.add(this);
+        openMenus.remove(viewerId);
+    }
+
+    /**
+     * Returns the item in the respective slot.
+     *
+     * @param slot The slot
+     * @return the item in this slot. This may be null.
+     */
+    public @Nullable MenuItem getItem(int slot) {
+        return items.get(slot);
+    }
+
+    /**
+     * Gets the slots and their respective items
+     *
+     * @return a Map with the slots and items.
+     */
+    public Map<Integer, MenuItem> getItems() {
+        return items;
+    }
+
+    /**
+     * Gets the player
+     *
+     * @return the player
+     */
+    public Player getPlayer() {
+        return player;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/MenuClickEvent.java

@@ -0,0 +1,15 @@
+package dev.efnilite.vilib.inventory;
+
+import dev.efnilite.vilib.inventory.item.MenuItem;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.InventoryClickEvent;
+
+/**
+ * Container class for clicking on menus
+ */
+public record MenuClickEvent(int slot, Menu menu, MenuItem item, InventoryClickEvent event) {
+
+    public Player getPlayer() {
+        return (Player) event.getWhoClicked();
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/PagedMenu.java

@@ -0,0 +1,157 @@
+package dev.efnilite.vilib.inventory;
+
+import dev.efnilite.vilib.inventory.item.Item;
+import dev.efnilite.vilib.inventory.item.MenuItem;
+import dev.efnilite.vilib.util.Numbers;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * A menu which contains multiple pages
+ *
+ * @author Efnilite
+ */
+public class PagedMenu extends Menu {
+
+    private int total;
+    private int current;
+    private int nextPageSlot;
+    private MenuItem nextPageItem;
+    private int prevPageSlot;
+    private MenuItem prevPageItem;
+    private final List<Integer> displaySlots = new ArrayList<>();
+    private final List<MenuItem> totalToDisplay = new ArrayList<>();
+    private final Map<Integer, List<MenuItem>> assigned = new HashMap<>();
+
+    public PagedMenu(int rows, String name) {
+        super(rows, name);
+    }
+
+    /**
+     * Excludes a specific set of rows from being used to display items
+     *
+     * @param rows The rows which will be excluded. Starts from 0.
+     * @return the instance of this
+     */
+    public PagedMenu displayRows(int... rows) {
+        int begin = Integer.MAX_VALUE;
+        int end = Integer.MIN_VALUE;
+
+        for (int row : rows) {
+            if (row < 0 || row > 5) {
+                throw new IllegalArgumentException("Row must be above 0 and below 6!");
+            }
+
+            int min = row * 9;
+            int max = min + 8;
+
+            begin = Numbers.min(begin, min);
+            end = Numbers.max(end, max);
+        }
+        displaySlots.addAll(Numbers.getFromTo(begin, end));
+        return this;
+    }
+
+    @Override
+    public void open(Player player) {
+        assignPages();
+
+        page(0);
+        super.open(player);
+    }
+
+    public void page(int delta) {
+        int newPage = current + delta;
+        if (newPage < 0 || newPage > total) {
+            return;
+        }
+        if (!assigned.containsKey(newPage) || assigned.get(newPage) == null) {
+            return;
+        }
+
+        List<MenuItem> values = new ArrayList<>(assigned.get(newPage));
+        Item missingFiller = new Item(filler, "<red> ");
+
+        items.remove(prevPageSlot);
+        items.remove(nextPageSlot);
+
+        if (newPage > 0) {
+            items.put(prevPageSlot, prevPageItem);
+        } else if (filler != null) {
+            items.put(prevPageSlot, missingFiller);
+        }
+        if (newPage < total - 1) {
+            items.put(nextPageSlot, nextPageItem);
+        } else if (filler != null) {
+            items.put(nextPageSlot, missingFiller);
+        }
+
+        for (int slot : displaySlots) {
+            items.remove(slot);
+
+            if (!values.isEmpty()) {
+                items.put(slot, values.get(0));
+                values.remove(0);
+            } else if (filler != null) {
+                items.put(slot, missingFiller);
+            }
+        }
+        if (delta != 0) {
+            update();
+        }
+        current = newPage;
+    }
+
+    private void assignPages() {
+        List<MenuItem> total = new ArrayList<>(totalToDisplay);
+        List<MenuItem> thisPage = new ArrayList<>();
+
+        int page = 0;
+        while (!total.isEmpty()) {
+            for (int slot = 0; slot < displaySlots.size(); slot++) {
+                if (total.isEmpty()) {
+                    break;
+                }
+                thisPage.add(total.get(0));
+                total.remove(0);
+            }
+
+            this.assigned.put(page, new ArrayList<>(thisPage));
+            thisPage.clear();
+            page++;
+        }
+
+        this.current = 0;
+        this.total = assigned.keySet().size();
+    }
+
+    public PagedMenu addToDisplay(List<MenuItem> items) {
+        totalToDisplay.addAll(items);
+        return this;
+    }
+
+    public void setToDisplay(List<MenuItem> items) {
+        totalToDisplay.clear();
+        totalToDisplay.addAll(items);
+    }
+
+    public PagedMenu nextPage(int slot, MenuItem item) {
+        this.nextPageSlot = slot;
+        this.nextPageItem = item;
+        return this;
+    }
+
+    public PagedMenu prevPage(int slot, MenuItem item) {
+        this.prevPageSlot = slot;
+        this.prevPageItem = item;
+        return this;
+    }
+
+    public List<MenuItem> getTotalToDisplay() {
+        return totalToDisplay;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/item/AutoSliderItem.java

@@ -0,0 +1,147 @@
+package dev.efnilite.vilib.inventory.item;
+
+import com.google.common.annotations.Beta;
+import dev.efnilite.vilib.inventory.Menu;
+import dev.efnilite.vilib.inventory.MenuClickEvent;
+import dev.efnilite.vilib.util.Colls;
+import dev.efnilite.vilib.util.Task;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.InventoryView;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Consumer;
+
+/**
+ * Class for an item which automatically slides.
+ *
+ * @author Efnilite
+ */
+@Beta
+public class AutoSliderItem extends MenuItem {
+
+    /**
+     * The initial value which will be displayed
+     */
+    private int current;
+    private int cooldown;
+    private final int slot;
+    private final Plugin plugin;
+    private final Menu menu;
+    private final Map<Integer, Item> items = new HashMap<>();
+    private final Map<Integer, Consumer<MenuClickEvent>> clickFunctions = new HashMap<>();
+
+    /**
+     * The constructor.
+     *
+     * @param menu The menu that this item will be displayed in.
+     */
+    public AutoSliderItem(int slot, Menu menu, Plugin plugin) {
+        this.slot = slot;
+        this.menu = menu;
+        this.plugin = plugin;
+    }
+
+    /**
+     * Sets the initial viewing index.
+     * If you set up 2 items, with index 0 and 1, you can specify which will be viewed first.
+     *
+     * @param initial The initial viewing index
+     * @return the instance of this class
+     */
+    public AutoSliderItem initial(int initial) {
+        this.current = initial;
+        return this;
+    }
+
+    /**
+     * Sets the cooldown between sliding to the next item.
+     *
+     * @param ticks The amount of ticks until the transition occurs.
+     * @return the instance of this class
+     */
+    public AutoSliderItem cooldown(int ticks) {
+        this.cooldown = ticks;
+        return this;
+    }
+
+    /**
+     * Adds an item to the possible options. This uses a Function.
+     * The Function will determine whether the item will update in the inventory.
+     * If this returns false, it will not update the item in the menu, but it will execute the code.
+     *
+     * @param value   The value assigned to this item
+     * @param item    The item
+     * @param onClick What happens on switch to this item. Returns true if it should update, false if not.
+     * @return the instance of this class
+     */
+    public AutoSliderItem add(int value, Item item, Consumer<MenuClickEvent> onClick) {
+        items.put(value, item);
+        clickFunctions.put(value, onClick);
+        return this;
+    }
+
+    @Override
+    public void handleClick(Menu menu, InventoryClickEvent event, ClickType clickType) {
+        Consumer<MenuClickEvent> function = clickFunctions.get(current);
+        if (function == null) {
+            return;
+        }
+        function.accept(new MenuClickEvent(event.getSlot(), menu, this, event));
+    }
+
+    @Override
+    public ItemStack build() {
+        if (items.keySet().isEmpty()) {
+            throw new IllegalArgumentException("Items size is <0 or 0!");
+        }
+
+        Item init = items.get(current);
+        if (init == null) {
+            init = items.get(Colls.random(new ArrayList<>(items.keySet())));
+        }
+
+        if (items.size() > 1) { // loop through if there is more than 1 player
+            BukkitRunnable runnable = new BukkitRunnable() {
+                @Override
+                public void run() {
+                    InventoryView view = menu.getPlayer().getOpenInventory();
+                    if (view.getTitle().equals(menu.getTitle())) {
+                        view.getTopInventory().setItem(slot, getNextItem().build());
+                    } else {
+                        cancel(); // prevent going on forever
+                    }
+                }
+            };
+
+            Task task = Task.create(plugin).delay(cooldown).repeat(cooldown).execute(runnable);
+            task.run();
+        }
+
+        return init.build();
+    }
+
+    /**
+     * Returns the next item. Increases the counter.
+     *
+     * @return the next item
+     */
+    public Item getNextItem() {
+        current++;
+        if (current >= items.size() - 1) {
+            current = 0;
+        }
+
+        return items.get(current);
+    }
+
+    @Override
+    public boolean isMovable() {
+        return false;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/item/Item.java

@@ -0,0 +1,403 @@
+package dev.efnilite.vilib.inventory.item;
+
+import com.google.common.collect.HashMultimap;
+import com.google.common.collect.Multimap;
+import dev.efnilite.vilib.util.Strings;
+import org.bukkit.Bukkit;
+import org.bukkit.Material;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.attribute.AttributeModifier;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.inventory.EquipmentSlot;
+import org.bukkit.inventory.ItemFlag;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.Damageable;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.*;
+import java.util.function.Function;
+
+/**
+ * A class for creating items.
+ *
+ * @author Efnilite
+ */
+@SuppressWarnings("unused")
+public class Item extends MenuItem {
+
+    private int amount;
+    private int modelId = -1;
+    private int durability;
+    private boolean glowing = false;
+    private boolean unbreakable = false;
+    private String name;
+    private ItemMeta meta;
+    private Material material;
+    private List<String> lore = new ArrayList<>();
+    private Multimap<Attribute, AttributeModifier> attributes = HashMultimap.create();
+    private Map<Enchantment, Integer> enchantments = new HashMap<>();
+
+    /**
+     * Creates a new instance
+     *
+     * @param material The material
+     * @param name     The name of the item
+     */
+    public Item(Material material, String name) {
+        this(material, 1, name);
+    }
+
+    /**
+     * Creates a new instance
+     *
+     * @param material The material
+     * @param amount   The amount of the item
+     * @param name     The name of the item
+     */
+    public Item(Material material, int amount, String name) {
+        this.amount = amount;
+
+        if (material != null) {
+            this.durability = material.getMaxDurability();
+        } else {
+            material = Material.GRASS_BLOCK;
+        }
+
+        this.name = name;
+        this.material = material;
+    }
+
+    @Override
+    public ItemStack build() {
+        ItemStack item = new ItemStack(material, amount);
+
+        if (meta == null) {
+            meta = Bukkit.getItemFactory().getItemMeta(item.getType());
+        }
+
+        // if this item's meta cant be modified, return itemstack instance
+        if (meta == null) {
+            return item;
+        }
+
+        if (glowing) {
+            meta.addEnchant(Enchantment.KNOCKBACK, 1, false);
+            meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);
+        } else {
+            for (Enchantment enchantment : enchantments.keySet()) {
+                meta.addEnchant(enchantment, enchantments.get(enchantment), true);
+            }
+        }
+
+        meta.setDisplayName(Strings.colour(name));
+        meta.setLore(Strings.colour(lore));
+        meta.setCustomModelData(modelId);
+
+        attributes.forEach(meta::addAttributeModifier);
+
+        ((Damageable) meta).setDamage(Math.abs(durability - material.getMaxDurability()));
+        meta.setUnbreakable(unbreakable);
+
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    /**
+     * Builds the meta for this item and passes it in f.
+     * The result of f is set as the meta for this item.
+     * The updated item is returned.
+     *
+     * @param f The function where the beginning item meta is provided and the final meta returned.
+     * @return This item with the returned item meta.
+     */
+    public ItemStack build(Function<ItemMeta, ItemMeta> f) {
+        ItemStack item = build();
+        item.setItemMeta(f.apply(item.getItemMeta()));
+        return item;
+    }
+
+    @SuppressWarnings("all")
+    @Override
+    public Item clone() {
+        Item item = new Item(material, amount, name);
+
+        item.glowing = glowing;
+        item.durability = durability;
+        item.unbreakable = unbreakable;
+        item.meta = meta;
+        item.lore = lore;
+        item.attributes = attributes;
+        item.enchantments = enchantments;
+
+        return item;
+    }
+
+    @Override
+    public boolean isMovable() {
+        return false;
+    }
+
+    /**
+     * Set unbreakable
+     *
+     * @return the instance of this class
+     */
+    public Item unbreakable() {
+        this.unbreakable = true;
+        return this;
+    }
+
+    /**
+     * Set glowing
+     *
+     * @return the instance of this class
+     */
+    public Item glowing() {
+        this.glowing = true;
+        return this;
+    }
+
+    /**
+     * Set glowing
+     *
+     * @return the instance of this class
+     */
+    public Item glowing(boolean predicate) {
+        if (predicate) {
+            this.glowing = true;
+        }
+        return this;
+    }
+
+    /**
+     * Sets the name
+     *
+     * @param name The name
+     * @return the instance of this class
+     */
+    public Item name(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Sets the ItemMeta
+     *
+     * @param meta The meta
+     * @return the instance of this class
+     */
+    public Item meta(ItemMeta meta) {
+        this.meta = meta;
+        return this;
+    }
+
+    /**
+     * Sets the durability of the item
+     *
+     * @return the instance of this class
+     */
+    public Item durability(int durability) {
+        this.durability = durability;
+        return this;
+    }
+
+
+    /**
+     * Sets the item amount
+     *
+     * @param amount The item amount
+     * @return the instance of this class
+     */
+    public Item amount(int amount) {
+        this.amount = amount;
+        return this;
+    }
+
+    /**
+     * Sets the type
+     *
+     * @param material The type
+     * @return the instance of this class
+     */
+    public Item material(Material material) {
+        this.material = material;
+        return this;
+    }
+
+    /**
+     * Sets the lore
+     *
+     * @param lore The lore
+     * @return the instance of this class
+     */
+    public Item lore(@Nullable List<String> lore) {
+        if (lore != null) {
+            this.lore = lore;
+        }
+
+        return this;
+    }
+
+    /**
+     * Sets the lore
+     *
+     * @param lore The lore
+     * @return the instance of this class
+     */
+    public Item lore(String... lore) {
+        return lore(List.of(lore));
+    }
+
+//    /**
+//     * Sets the lore supplier.
+//     *
+//     * @param supplier The lore supplier.
+//     * @return the instance of this class
+//     */
+//    public Item lore(@Nullable Supplier<List<String>> supplier) {
+//        if (supplier != null) {
+//            this.lore = lore;
+//        }
+//
+//        return this;
+//    }
+
+    /**
+     * Enchants this item with a specific enchantment and a provided level.
+     * This ignores enchantment level limit restrictions.
+     *
+     * @param enchantment The enchantment instance.
+     * @param level       The level.
+     * @return the instance of this class
+     */
+    public Item enchant(@NotNull Enchantment enchantment, int level) {
+        enchantments.put(enchantment, level);
+
+        return this;
+    }
+
+    /**
+     * Adds the provided attribute to this item, with the specified value and the operation.
+     * Example:
+     * <br>
+     * <code>
+     * item.attribute(Attribute.GENERIC_ATTACK_SPEED, -10, AttributeModifier.Operation.ADD_NUMBER)
+     * </code>
+     *
+     * @param attribute The attribute
+     * @param value     The value
+     * @param operation The operation
+     * @return the instance of this class
+     * @see AttributeModifier.Operation
+     */
+    public Item attribute(@NotNull Attribute attribute, double value, AttributeModifier.Operation operation) {
+        attributes.put(attribute, new AttributeModifier(attribute.getKey().getKey(), value, operation));
+
+        return this;
+    }
+
+    /**
+     * Adds the provided attribute to this item, with the specified value and the operation, only applying to a specific slot.
+     *
+     * @param attribute The attribute
+     * @param value     The value
+     * @param operation The operation
+     * @param slot      The slot
+     * @return the instance of this class
+     * @see AttributeModifier.Operation
+     */
+    public Item attribute(@NotNull Attribute attribute, double value, @NotNull AttributeModifier.Operation operation, @NotNull EquipmentSlot slot) {
+        attributes.put(attribute, new AttributeModifier(UUID.randomUUID(), attribute.getKey().getKey(), value, operation, slot));
+
+        return this;
+    }
+
+    /**
+     * Adds the provided {@link AttributeModifier} to the item with {@link Attribute} used as identification.
+     *
+     * @param attribute The attribute.
+     * @param modifier  The modifier.
+     * @return the instance of this class
+     */
+    public Item attribute(@NotNull Attribute attribute, @NotNull AttributeModifier modifier) {
+        attributes.put(attribute, modifier);
+
+        return this;
+    }
+
+    /**
+     * Sets this item's model id
+     *
+     * @param modelId The model id
+     * @return the instance of this class
+     */
+    public Item modelId(int modelId) {
+        this.modelId = modelId;
+
+        return this;
+    }
+
+    /**
+     * Modifies the lore line by line.
+     * Useful for updating items.
+     *
+     * @param function The function. The line of lore is given, and it must return the modified version of that lore line
+     * @return the instance of this class
+     */
+    public Item modifyLore(Function<String, String> function) {
+        this.lore = lore.stream()
+                .map(function)
+                .toList();
+        return this;
+    }
+
+    /**
+     * Modifies the name of an item.
+     * Useful for updating items.
+     *
+     * @param function The function. The title is given, and it must return an altered version of this title.
+     * @return the instance of this class
+     */
+    public Item modifyName(Function<String, String> function) {
+        name = function.apply(name);
+        return this;
+    }
+
+    /**
+     * Gets the amount
+     *
+     * @return the amount
+     */
+    public int getAmount() {
+        return amount;
+    }
+
+    /**
+     * Gets the lore
+     *
+     * @return the lore
+     */
+    public List<String> getLore() {
+        return lore;
+    }
+
+    /**
+     * Gets the item type
+     *
+     * @return the type
+     */
+    public Material getMaterial() {
+        return material;
+    }
+
+    /**
+     * Gets the name
+     *
+     * @return the name
+     */
+    public String getName() {
+        return name;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/item/MenuItem.java

@@ -0,0 +1,68 @@
+package dev.efnilite.vilib.inventory.item;
+
+import dev.efnilite.vilib.inventory.Menu;
+import dev.efnilite.vilib.inventory.MenuClickEvent;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Consumer;
+
+/**
+ * Super class for every type of item which will be displayed in the menu
+ *
+ * @author Efnilite
+ */
+public abstract class MenuItem {
+
+    /**
+     * Prevent shift clicking from causing problems on inventory close
+     */
+    private static final ClickType[] DEFAULT_TYPES = new ClickType[]{ClickType.LEFT, ClickType.RIGHT, ClickType.MIDDLE};
+
+    protected Map<ClickType, Consumer<MenuClickEvent>> clickFunctions = new HashMap<>();
+
+    /**
+     * Set the function on click
+     *
+     * @param consumer Useful values which are gathered in the click e vent
+     * @return the instance of this class
+     */
+    public MenuItem click(Consumer<MenuClickEvent> consumer, ClickType... clickType) {
+        if (clickType.length == 0) {
+            for (ClickType type : DEFAULT_TYPES) {
+                clickFunctions.put(type, consumer);
+            }
+        } else {
+            for (ClickType type : clickType) {
+                clickFunctions.put(type, consumer);
+            }
+        }
+        return this;
+    }
+
+    public void handleClick(Menu menu, InventoryClickEvent event, ClickType clickType) {
+        Consumer<MenuClickEvent> consumer = clickFunctions.get(clickType);
+        if (consumer == null) {
+            return;
+        }
+        consumer.accept(new MenuClickEvent(event.getSlot(), menu, this, event));
+    }
+
+    /**
+     * Finishes everything and gives the ItemStack result.
+     *
+     * @return the result
+     */
+    public abstract ItemStack build();
+
+    /**
+     * Whether this item can be moved by the player
+     *
+     * @return true -> it can, false -> it cant
+     */
+    public abstract boolean isMovable();
+
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/item/MovableItem.java

@@ -0,0 +1,24 @@
+package dev.efnilite.vilib.inventory.item;
+
+import org.bukkit.Material;
+
+/**
+ * An item which may be moved by the player
+ *
+ * @author Efnilite
+ */
+public class MovableItem extends Item {
+
+    public MovableItem(Material material, String name) {
+        super(material, name);
+    }
+
+    public MovableItem(Material material, int amount, String name) {
+        super(material, amount, name);
+    }
+
+    @Override
+    public boolean isMovable() {
+        return true;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/item/SliderItem.java

@@ -0,0 +1,116 @@
+package dev.efnilite.vilib.inventory.item;
+
+import dev.efnilite.vilib.inventory.Menu;
+import dev.efnilite.vilib.inventory.MenuClickEvent;
+import dev.efnilite.vilib.util.Colls;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.ItemStack;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Predicate;
+
+/**
+ * Class for an item which uses the difference between left/right click to assign values.
+ *
+ * @author Efnilite
+ */
+public class SliderItem extends MenuItem {
+
+    /**
+     * The initial value which will be displayed
+     */
+    private int current;
+    private final Map<Integer, Item> items = new HashMap<>();
+    private final Map<Integer, Predicate<MenuClickEvent>> switchFunctions = new HashMap<>();
+
+    /**
+     * Sets the initial viewing index.
+     * If you set up 2 items, with index 0 and 1, you can specify which will be viewed first.
+     *
+     * @param initial The initial viewing index
+     * @return the instance of this class
+     */
+    public SliderItem initial(int initial) {
+        this.current = initial;
+        return this;
+    }
+
+    /**
+     * Adds an item to the possible options. This uses a Function.
+     * The Function will determine whether the item will update in the inventory.
+     * If this returns false, it will not update the item in the menu, but it will execute the code.
+     *
+     * @param value      The value assigned to this item
+     * @param item       The item
+     * @param onSwitchTo What happens on switch to this item. Returns true if it should update, false if not.
+     * @return the instance of this class
+     */
+    public SliderItem add(int value, Item item, Predicate<MenuClickEvent> onSwitchTo) {
+        items.put(value, item);
+        switchFunctions.put(value, onSwitchTo);
+        return this;
+    }
+
+    @Override
+    public void handleClick(Menu menu, InventoryClickEvent event, ClickType clickType) {
+        int currentTo = current;
+        switch (clickType) {
+            case LEFT:
+                currentTo++;
+                if (currentTo >= items.size()) {
+                    currentTo = 0;
+                }
+                break;
+            case SHIFT_LEFT:
+                currentTo = items.size() - 1;
+                break;
+            case RIGHT:
+                currentTo--;
+                if (currentTo == -1) {
+                    currentTo = items.size() - 1;
+                }
+                break;
+            case SHIFT_RIGHT:
+                currentTo = 0;
+                break;
+            default:
+                return;
+        }
+
+        Predicate<MenuClickEvent> function = switchFunctions.get(currentTo);
+        if (function == null) {
+            return;
+        }
+        boolean update = function.test(new MenuClickEvent(event.getSlot(), menu, this, event));
+
+        if (update) {
+            event.getInventory().setItem(event.getSlot(), items.get(currentTo).build());
+
+            current = currentTo;
+
+            menu.updateItem(event.getSlot());
+        }
+    }
+
+    @Override
+    public ItemStack build() {
+        if (items.keySet().size() == 0) {
+            throw new IllegalArgumentException("Items size is 0!");
+        }
+
+        Item init = items.get(current);
+        if (init == null) {
+            init = items.get(Colls.random(new ArrayList<>(items.keySet())));
+        }
+
+        return init.build();
+    }
+
+    @Override
+    public boolean isMovable() {
+        return false;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/inventory/item/TimedItem.java

@@ -0,0 +1,84 @@
+package dev.efnilite.vilib.inventory.item;
+
+import dev.efnilite.vilib.inventory.Menu;
+import dev.efnilite.vilib.inventory.MenuClickEvent;
+import dev.efnilite.vilib.util.Task;
+import org.bukkit.Material;
+import org.bukkit.entity.Player;
+import org.bukkit.event.inventory.ClickType;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.InventoryView;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+
+/**
+ * A MenuItem which only stays for a certain amount of ticks. This item is meant as a confirm option or to display items for a small amount of time.
+ * On click of this item it will automatically go back to the previous item.
+ */
+public class TimedItem extends MenuItem {
+
+    private int timeStay;
+    private Task task;
+    private MenuItem revertTo;
+    private final Plugin plugin;
+    private final Player player;
+    private final MenuItem item;
+    private final MenuClickEvent event;
+
+    public TimedItem(MenuItem item, MenuClickEvent event, Plugin plugin) {
+        this.item = item;
+        this.revertTo = event.menu().getItem(event.slot());
+        if (revertTo == null) {
+            revertTo = new Item(Material.AIR, "<red> ");
+        }
+        this.player = event.getPlayer();
+        this.event = event;
+        this.plugin = plugin;
+    }
+
+    /**
+     * Sets the amount of ticks this item will stay in view for.
+     *
+     * @param ticks The amount of ticks
+     * @return the instance of the class
+     */
+    public TimedItem stay(int ticks) {
+        this.timeStay = ticks;
+        return this;
+    }
+
+    @Override
+    public ItemStack build() {
+        BukkitRunnable runnable = new BukkitRunnable() {
+            @Override
+            public void run() {
+                Menu menu = event.menu();
+                InventoryView view = player.getOpenInventory();
+                if (view.getTitle().equals(menu.getTitle())) {
+                    menu.item(event.slot(), revertTo);
+                    menu.updateItem(event.slot());
+                } else {
+                    cancel(); // prevent going on forever
+                }
+            }
+        };
+
+        task = Task.create(plugin).delay(timeStay).execute(runnable);
+        task.run();
+
+        return item.build();
+    }
+
+    @Override
+    public void handleClick(Menu menu, InventoryClickEvent event, ClickType clickType) {
+        item.handleClick(menu, event, clickType);
+
+        task.cancelAndRunImmediately();
+    }
+
+    @Override
+    public boolean isMovable() {
+        return false;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/particle/ParticleData.java

@@ -0,0 +1,117 @@
+package dev.efnilite.vilib.particle;
+
+import org.bukkit.Particle;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Wrapper for data used in {@link Particles}
+ *
+ * @author Efnilite
+ */
+public class ParticleData<T> {
+
+    private int size;
+    private double speed;
+    private double offsetX;
+    private double offsetY;
+    private double offsetZ;
+    private Particle type;
+    @Nullable
+    private T data;
+
+    public ParticleData(Particle type, @Nullable T data, int size) {
+        this(type, data, size, 0, 0, 0, 0);
+    }
+
+    public ParticleData(Particle type, @Nullable T data, int size, double speed) {
+        this(type, data, size, speed, 0, 0, 0);
+    }
+
+    public ParticleData(Particle type, @Nullable T data, int size, double offsetX, double offsetY, double offsetZ) {
+        this(type, data, size, 0, offsetX, offsetY, offsetZ);
+    }
+
+    /**
+     * Main constructor for Particle Data.
+     *
+     * @param type    The type of particle
+     * @param data    The possible data associated with this particle (colour, etc.)
+     * @param size    The size of the particle
+     * @param speed   The speed of the particle
+     * @param offsetX The max x offset in moving
+     * @param offsetY The max y offset in moving
+     * @param offsetZ The max z offset in moving
+     */
+    public ParticleData(Particle type, @Nullable T data, int size, double speed, double offsetX, double offsetY, double offsetZ) {
+        this.data = data;
+        this.type = type;
+        this.size = size;
+        this.speed = speed;
+        this.offsetX = offsetX;
+        this.offsetY = offsetY;
+        this.offsetZ = offsetZ;
+    }
+
+    public ParticleData<T> size(int size) {
+        this.size = size;
+        return this;
+    }
+
+    public ParticleData<T> speed(double speed) {
+        this.speed = speed;
+        return this;
+    }
+
+    public ParticleData<T> offsetX(double offsetX) {
+        this.offsetX = offsetX;
+        return this;
+    }
+
+    public ParticleData<T> offsetY(double offsetY) {
+        this.offsetY = offsetY;
+        return this;
+    }
+
+    public ParticleData<T> offsetZ(double offsetZ) {
+        this.offsetZ = offsetZ;
+        return this;
+    }
+
+    public ParticleData<T> data(@Nullable T data) {
+        this.data = data;
+        return this;
+    }
+
+    public ParticleData<T> type(Particle type) {
+        this.type = type;
+        return this;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public double getSpeed() {
+        return speed;
+    }
+
+    public double getOffsetX() {
+        return offsetX;
+    }
+
+    public double getOffsetY() {
+        return offsetY;
+    }
+
+    public double getOffsetZ() {
+        return offsetZ;
+    }
+
+    public @Nullable T getData() {
+        return data;
+    }
+
+    public Particle getType() {
+        return type;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/particle/Particles.java

@@ -0,0 +1,230 @@
+package dev.efnilite.vilib.particle;
+
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.Player;
+import org.bukkit.util.BoundingBox;
+import org.bukkit.util.Vector;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Does particle stuff
+ *
+ * @author Efnilite
+ */
+public class Particles {
+
+    /**
+     * Draws particles.
+     * Uses default Bukkit World methods to spawn particles using {@link ParticleData}
+     *
+     * @param at   The location of the particles
+     * @param data The particle data
+     */
+    public static <T> void draw(Location at, @NotNull ParticleData<T> data) {
+        World world = at.getWorld();
+        if (world == null) {
+            throw new NullPointerException("World is null (Particles#draw)");
+        }
+
+        world.spawnParticle(data.getType(), at, data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+    }
+
+    public static <T> void draw(Location at, @NotNull ParticleData<T> data, Player player) {
+        World world = at.getWorld();
+        if (world == null) {
+            throw new NullPointerException("World is null (Particles#draw)");
+        }
+
+        player.spawnParticle(data.getType(), at, data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+    }
+
+    /**
+     * Draws a particle line between 2 points
+     * <p>
+     * First it finds the max and min locations, then it calculates the amount of particles based on param distanceBetween
+     * After that it gets the 3D distances (x, y and z) between the max and min points (delta X / amount of particles).
+     * <p>
+     * Then it loops the amount of times particles will spawn and in every loop removes delta X,
+     * delta Y and delta Z from the max location.
+     * </p><p>
+     * Example: max is (10, 10, 10), min is (0, 0, 0), distance between particles = 1 block.
+     * Gets distance between max and min (~ 14) and divides that by distance between (14 / 1 = 14 particles).
+     * Then the difference between max and min gets calculated (10 - 0 = 10) and that gets divided by amount (10 / 14 = ~ 0.7).
+     * This means that on the x, y and z axis every time the loop fires 0.7 blocks get removed. Looping 14 times and removing
+     * 0.7 every time, means it goes from (10, 10, 10) to (0, 0, 0) and gets all the locations inbetween those 2 locations, where
+     * particles need to be spawned.
+     * </p>
+     *
+     * @param one             The location from where the tower shoots (always shoot variable)
+     * @param two             The location of the entity
+     * @param data            The particle data
+     * @param distanceBetween The distance between particles in blocks
+     */
+    public static <T> void line(Location one, Location two, ParticleData<T> data, double distanceBetween) {
+        World world = one.getWorld();
+        if (world == null) {
+            throw new NullPointerException("World is null (Particles#draw)");
+        }
+        double dist = one.distance(two);
+        Vector p1 = one.toVector();
+        Vector p2 = two.toVector();
+        Vector vec = p2.clone().subtract(p1).normalize().multiply(distanceBetween);
+        world.spawnParticle(data.getType(), p1.getX(), p1.getY(), p1.getZ(), data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+        world.spawnParticle(data.getType(), p2.getX(), p2.getY(), p2.getZ(), data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+        double length = 0;
+        for (; length < dist; p1.add(vec)) {
+            world.spawnParticle(data.getType(), p1.getX(), p1.getY(), p1.getZ(), data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+            length += distanceBetween;
+        }
+    }
+
+    /**
+     * Creates a box of particles
+     * Calculates the min point and then adds all the dimensions to each other point to get the locations of all the points
+     *
+     * @param box             The box which the particles will go around
+     * @param world           The world
+     * @param data            The particle data
+     * @param distanceBetween The distance between particles
+     */
+    public static <T> void box(BoundingBox box, @NotNull World world, ParticleData<T> data, Player player, double distanceBetween) {
+        Location point1 = box.getMin().toLocation(world);
+        Location point2, point3, point4, point5, point6, point7, point8;
+        if (box.getWidthX() == 1 && box.getWidthZ() == 1) {
+            point2 = point1.clone().add(box.getWidthX(), 0, 0);
+            point3 = point2.clone().add(0, 0, box.getWidthZ());
+            point4 = point1.clone().add(0, 0, box.getWidthZ());
+            point5 = point1.clone().add(0, box.getHeight(), 0);
+            point6 = point2.clone().add(0, box.getHeight(), 0);
+            point7 = point3.clone().add(0, box.getHeight(), 0);
+            point8 = point4.clone().add(0, box.getHeight(), 0);
+        } else {
+            point2 = point1.clone().add(box.getWidthX() + 1, 0, 0);
+            point3 = point2.clone().add(0, 0, box.getWidthZ() + 1);
+            point4 = point1.clone().add(0, 0, box.getWidthZ() + 1);
+            point5 = point1.clone().add(0, box.getHeight() + 1, 0);
+            point6 = point2.clone().add(0, box.getHeight() + 1, 0);
+            point7 = point3.clone().add(0, box.getHeight() + 1, 0);
+            point8 = point4.clone().add(0, box.getHeight() + 1, 0);
+        }
+
+        line(point1, point2, data, player, distanceBetween);
+        line(point2, point3, data, player, distanceBetween);
+        line(point3, point4, data, player, distanceBetween);
+        line(point4, point1, data, player, distanceBetween);
+
+        line(point5, point6, data, player, distanceBetween);
+        line(point6, point7, data, player, distanceBetween);
+        line(point7, point8, data, player, distanceBetween);
+        line(point5, point8, data, player, distanceBetween);
+
+        line(point1, point5, data, player, distanceBetween);
+        line(point2, point6, data, player, distanceBetween);
+        line(point3, point7, data, player, distanceBetween);
+        line(point4, point8, data, player, distanceBetween);
+    }
+
+    /**
+     * Creates a box of particles.
+     * Calculates the min point and then adds all the dimensions to each other point to get the locations of all the points
+     *
+     * @param box             The box which the particles will go around
+     * @param world           The world
+     * @param data            The particle data
+     * @param distanceBetween The distance between particles
+     */
+    public static <T> void box(BoundingBox box, @NotNull World world, ParticleData<T> data, double distanceBetween) {
+        Location point1 = box.getMin().toLocation(world);
+        Location point2, point3, point4, point5, point6, point7, point8;
+
+        if (box.getWidthX() == 1.0 && box.getWidthZ() == 1.0) {
+            point2 = point1.clone().add(box.getWidthX(), 0.0, 0.0);
+            point3 = point2.clone().add(0.0, 0.0, box.getWidthZ());
+            point4 = point1.clone().add(0.0, 0.0, box.getWidthZ());
+            point5 = point1.clone().add(0.0, box.getHeight(), 0.0);
+            point6 = point2.clone().add(0.0, box.getHeight(), 0.0);
+            point7 = point3.clone().add(0.0, box.getHeight(), 0.0);
+            point8 = point4.clone().add(0.0, box.getHeight(), 0.0);
+        } else {
+            point2 = point1.clone().add(box.getWidthX() + 1.0, 0.0, 0.0);
+            point3 = point2.clone().add(0.0, 0.0, box.getWidthZ() + 1.0);
+            point4 = point1.clone().add(0.0, 0.0, box.getWidthZ() + 1.0);
+            point5 = point1.clone().add(0.0, box.getHeight() + 1.0, 0.0);
+            point6 = point2.clone().add(0.0, box.getHeight() + 1.0, 0.0);
+            point7 = point3.clone().add(0.0, box.getHeight() + 1.0, 0.0);
+            point8 = point4.clone().add(0.0, box.getHeight() + 1.0, 0.0);
+        }
+
+        line(point1, point2, data, distanceBetween);
+        line(point2, point3, data, distanceBetween);
+        line(point3, point4, data, distanceBetween);
+        line(point4, point1, data, distanceBetween);
+        line(point5, point6, data, distanceBetween);
+        line(point6, point7, data, distanceBetween);
+        line(point7, point8, data, distanceBetween);
+        line(point5, point8, data, distanceBetween);
+        line(point1, point5, data, distanceBetween);
+        line(point2, point6, data, distanceBetween);
+        line(point3, point7, data, distanceBetween);
+        line(point4, point8, data, distanceBetween);
+    }
+
+    /**
+     * {@link #line(Location, Location, ParticleData, double)} but for players
+     */
+    public static <T> void line(Location one, Location two, ParticleData<T> data, Player player, double distanceBetween) {
+        World world = one.getWorld();
+        if (world == null) {
+            throw new NullPointerException("World is null (Particles#draw)");
+        }
+        double dist = one.distance(two);
+        Vector p1 = one.toVector();
+        Vector p2 = two.toVector();
+        Vector vec = p2.clone().subtract(p1).normalize().multiply(distanceBetween);
+        player.spawnParticle(data.getType(), p1.getX(), p1.getY(), p1.getZ(), data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+        player.spawnParticle(data.getType(), p2.getX(), p2.getY(), p2.getZ(), data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+        double length = 0;
+        for (; length < dist; p1.add(vec)) {
+            player.spawnParticle(data.getType(), p1.getX(), p1.getY(), p1.getZ(), data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+            length += distanceBetween;
+        }
+    }
+
+    /**
+     * Creates a circle
+     *
+     * @param location The center
+     * @param data     The particle data
+     * @param radius   The radius of the circle
+     * @param amount   The amount of particles
+     */
+    public static <T> void circle(Location location, ParticleData<T> data, double radius, double amount) {
+        World world = location.getWorld();
+        if (world == null) {
+            throw new NullPointerException("World is null");
+        }
+
+        double increment = (2 * Math.PI) / amount; // calc degree per amount, 2 x pi x r = circumference
+        double y = location.getY();
+
+        for (int i = 0; i < amount; i++) {
+            double angle = i * increment;
+            double x = location.getX() + (radius * Math.cos(angle));
+            double z = location.getZ() + (radius * Math.sin(angle));
+            world.spawnParticle(data.getType(), x, y, z, data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+        }
+    }
+
+    public static <T> void circle(Location location, ParticleData<T> data, @NotNull Player player, double radius, double amount) {
+        double increment = (2 * Math.PI) / amount; // calc degree per amount, 2 x pi x r = circumference
+        double y = location.getY();
+
+        for (int i = 0; i < amount; i++) {
+            double angle = i * increment;
+            double x = location.getX() + (radius * Math.cos(angle));
+            double z = location.getZ() + (radius * Math.sin(angle));
+            player.spawnParticle(data.getType(), x, y, z, data.getSize(), data.getOffsetX(), data.getOffsetY(), data.getOffsetZ(), data.getSpeed(), data.getData());
+        }
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/schematic/Schematic.java

@@ -0,0 +1,140 @@
+package dev.efnilite.vilib.schematic;
+
+import dev.efnilite.vilib.schematic.io.SchematicPaster;
+import dev.efnilite.vilib.schematic.io.SchematicReader;
+import dev.efnilite.vilib.schematic.io.SchematicWriter;
+import dev.efnilite.vilib.util.Task;
+import org.bukkit.Location;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.util.Vector;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import static java.lang.Math.max;
+import static java.lang.Math.min;
+
+/**
+ * Main schematic handling class.
+ *
+ * @author Efnilite
+ * @since 5.0.0
+ */
+public class Schematic {
+
+    /**
+     * The version of this library instance.
+     */
+    public static final int VERSION = 1;
+    private final File file;
+    private final Map<Vector, BlockData> vectorBlockMap;
+    /**
+     * Constructor.
+     *
+     * @param file The file.
+     */
+    public Schematic(@NotNull File file, @NotNull Plugin plugin) throws IOException, ClassNotFoundException {
+        this.file = file;
+        this.vectorBlockMap = new SchematicReader().read(file, plugin);
+    }
+
+    /**
+     * Pastes a schematic.
+     *
+     * @param location The smallest location.
+     */
+    public List<Block> paste(Location location) {
+        return new SchematicPaster().paste(location, vectorBlockMap);
+    }
+
+    /**
+     * Pastes a schematic at angles rotation.
+     *
+     * @param location The smallest location.
+     * @param rotation The rotation where y = yaw in rad.
+     */
+    public List<Block> paste(Location location, double rotation) {
+        return new SchematicPaster().paste(location, rotation, vectorBlockMap);
+    }
+
+    /**
+     * @return The dimensions of this schematic.
+     */
+    public Vector getDimensions() {
+        Set<Vector> offsets = vectorBlockMap.keySet();
+
+        Vector min = offsets.stream().reduce((a, b) -> new Vector(min(a.getX(), b.getX()), min(a.getY(), b.getY()), min(a.getZ(), b.getZ()))).orElseThrow();
+        Vector max = offsets.stream().reduce((a, b) -> new Vector(max(a.getX(), b.getX()), max(a.getY(), b.getY()), max(a.getZ(), b.getZ()))).orElseThrow();
+
+        return max.subtract(min);
+    }
+
+    /**
+     * @return True when this schematic contains unknown {@link BlockData}, false if it does.
+     */
+    public boolean hasUnknownMaterials() {
+        return vectorBlockMap.containsValue(null);
+    }
+
+    /**
+     * @return The map of vectors mapped to each {@link BlockData}.
+     */
+    public Map<Vector, BlockData> getVectorBlockMap() {
+        return vectorBlockMap;
+    }
+
+    /**
+     * @return The file.
+     */
+    public File getFile() {
+        return file;
+    }
+
+    /**
+     * Loads a schematic asynchronously.
+     *
+     * @param file The file.
+     * @return A new {@link Schematic} instance.
+     */
+    public static Schematic load(File file, Plugin plugin) throws IOException, ClassNotFoundException {
+        return new Schematic(file, plugin);
+    }
+
+    /**
+     * Loads a schematic asynchronously.
+     *
+     * @param file The file.
+     * @return A new {@link Schematic} instance.
+     */
+    public static Schematic load(String file, Plugin plugin) throws IOException, ClassNotFoundException {
+        return new Schematic(new File(file), plugin);
+    }
+
+    /**
+     * Saves the selection between the two locations asynchronously to file.
+     *
+     * @param file The file.
+     * @param pos1 The first position.
+     * @param pos2 The second position.
+     */
+    public static void save(String file, Location pos1, Location pos2, Plugin plugin) {
+        save(new File(file), pos1, pos2, plugin);
+    }
+
+    /**
+     * Saves the selection between the two locations asynchronously to file.
+     *
+     * @param file The file.
+     * @param pos1 The first position.
+     * @param pos2 The second position.
+     */
+    public static void save(File file, Location pos1, Location pos2, Plugin plugin) {
+        Task.create(plugin).async().execute(() -> new SchematicWriter().save(file, pos1, pos2, plugin)).run();
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/schematic/Schematics.java

@@ -0,0 +1,40 @@
+package dev.efnilite.vilib.schematic;
+
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+public class Schematics {
+
+    private static final Map<Plugin, Map<String, Schematic>> cache = new HashMap<>();
+
+    public static void addFromFiles(@NotNull Plugin plugin, @NotNull File... files) throws IOException, ClassNotFoundException {
+        Map<String, Schematic> current = cache.getOrDefault(plugin, new HashMap<>());
+
+        for (File file : files) {
+            current.put(file.getName(), Schematic.load(file, plugin));
+        }
+
+        cache.put(plugin, current);
+
+        plugin.getLogger().info("Loaded all schematics!");
+    }
+
+    public static Schematic getSchematic(@NotNull Plugin plugin, @NotNull String schematicName) {
+        return cache.get(plugin).get(schematicName);
+    }
+
+    public static Set<String> getSchematicNames(@NotNull Plugin plugin) {
+        return cache.get(plugin).keySet();
+    }
+
+    public static Collection<Schematic> getSchematics(@NotNull Plugin plugin) {
+        return cache.get(plugin).values();
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/schematic/io/SchematicPaster.java

@@ -0,0 +1,102 @@
+package dev.efnilite.vilib.schematic.io;
+
+import dev.efnilite.vilib.util.Colls;
+import org.bukkit.Location;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockFace;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.block.data.Directional;
+import org.bukkit.block.data.MultipleFacing;
+import org.bukkit.util.Vector;
+
+import java.util.*;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.function.Supplier;
+
+/**
+ * Schematic pasting handler.
+ *
+ * @author Efnilite
+ * @since 5.0.0
+ */
+public class SchematicPaster {
+
+    /**
+     * Pastes a schematic with the provided map of offsets and BlockData.
+     *
+     * @param location      The smallest location.
+     * @param vectorDataMap The map.
+     * @return The affected blocks.
+     */
+    public List<Block> paste(Location location, Map<Vector, BlockData> vectorDataMap) {
+        return paste(() -> Colls.thread(vectorDataMap)
+                .mapk((k, v) -> location.clone().add(k).getBlock())
+                .get());
+    }
+
+    /**
+     * Pastes a schematic at angle rotation with the provided map of offsets and BlockData.
+     * Rotates {@link Directional} and {@link MultipleFacing} blocks.
+     *
+     * @param location      The smallest location.
+     * @param rotation      The rotation where y is the yaw in rad.
+     * @param vectorDataMap The map.
+     * @return The affected blocks.
+     */
+    public List<Block> paste(Location location, double rotation, Map<Vector, BlockData> vectorDataMap) {
+        return paste(() -> Colls.thread(vectorDataMap)
+                .mapkv((vector) -> location.clone().add(round(vector.rotateAroundY(rotation))).getBlock(),
+                        (data) -> {
+                            if (data instanceof Directional directional) {
+                                directional.setFacing(getClosest(directional.getFacing().getDirection(), rotation, directional.getFaces()));
+                                return directional;
+                            }
+
+                            // todo add
+                            // - Orientatable
+                            // why are there so many?
+
+                            return data;
+                        })
+                .get());
+    }
+
+    private BlockFace getClosest(Vector direction, double rotation, Set<BlockFace> allowedFaces) {
+        Vector rotated = round(direction.clone().rotateAroundY(rotation));
+
+        return allowedFaces.stream()
+                .min(Comparator.comparingDouble(f -> f.getDirection().angle(rotated)))
+                .orElseThrow();
+    }
+
+    // rounds a vector to avoid small discrepancies like having an offset of E-16
+    private Vector round(Vector vector) {
+        double x = vector.getX();
+        double y = vector.getY();
+        double z = vector.getZ();
+        double epsilon = Vector.getEpsilon();
+
+        return new Vector(Math.abs(x) >= epsilon ? x : 0,
+                Math.abs(y) >= epsilon ? y : 0,
+                Math.abs(z) >= epsilon ? z : 0);
+    }
+
+    private List<Block> paste(Supplier<Map<Block, BlockData>> blocksGetter) {
+        try {
+            Map<Block, BlockData> blocks = CompletableFuture.supplyAsync(blocksGetter).get();
+
+            blocks.forEach((block, data) -> {
+                if (block == null || data == null) {
+                    return;
+                }
+
+                block.setBlockData(data, false);
+            });
+
+            return new ArrayList<>(blocks.keySet());
+        } catch (InterruptedException | ExecutionException ex) {
+            return Collections.emptyList();
+        }
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/schematic/io/SchematicReader.java

@@ -0,0 +1,59 @@
+package dev.efnilite.vilib.schematic.io;
+
+import dev.efnilite.vilib.util.Colls;
+import org.bukkit.Bukkit;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.util.Vector;
+
+import java.io.*;
+import java.util.Map;
+
+/**
+ * Schematic reading handler.
+ *
+ * @author Efnilite
+ * @since 5.0.0
+ */
+public class SchematicReader {
+
+    /**
+     * @param file The file.
+     * @return A new {@link dev.efnilite.vilib.schematic.Schematic} instance based on the read blocks.
+     */
+    @SuppressWarnings("unchecked")
+    public Map<Vector, BlockData> read(File file, Plugin plugin) throws IOException, ClassNotFoundException {
+        try (ObjectInputStream stream = new ObjectInputStream(new BufferedInputStream(new FileInputStream(file)))) {
+            var version = (int) stream.readObject();
+            var palette = (Map<String, Integer>) stream.readObject();
+            var offsets = (Map<String, Integer>) stream.readObject();
+
+            Map<Integer, BlockData> paletteRef = Colls.thread(palette).inverse().mapv((k, ov) -> {
+                try {
+                    return Bukkit.createBlockData(ov);
+                } catch (IllegalArgumentException ex) {
+                    try {
+                        // < 1.19 versions for spawn schematic
+                        if (ov.contains("leaves")) {
+                            return Bukkit.createBlockData(ov.replaceAll(",?waterlogged=(false|true)", ""));
+                        }
+                    } catch (IllegalArgumentException ignored) {
+
+                    }
+
+                    plugin.getLogger().warning("Unknown block data %s in %s".formatted(ov, file.getName()));
+
+                    return null;
+                }
+            }).get();
+
+            // create final map by parse Map<String, Object> -> Vector and applying possible State
+            return Colls.thread(offsets).mapkv(this::fromString, paletteRef::get).get();
+        }
+    }
+
+    private Vector fromString(String string) {
+        String[] parts = string.split(",");
+        return new Vector(Double.parseDouble(parts[0]), Double.parseDouble(parts[1]), Double.parseDouble(parts[2]));
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/schematic/io/SchematicWriter.java

@@ -0,0 +1,102 @@
+package dev.efnilite.vilib.schematic.io;
+
+import dev.efnilite.vilib.schematic.Schematic;
+import dev.efnilite.vilib.util.Locations;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.plugin.Plugin;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Schematic writing handler.
+ *
+ * @author Efnilite
+ * @since 5.0.0
+ */
+public class SchematicWriter {
+
+    /**
+     * Saves blocks to the specified file.
+     *
+     * @param file The file.
+     * @param pos1 The first position.
+     * @param pos2 The second position.
+     */
+    public void save(File file, Location pos1, Location pos2, Plugin plugin) {
+        List<Block> blocks = getBlocks(Locations.min(pos1, pos2), Locations.max(pos1, pos2));
+
+        Map<String, Integer> palette = getPalette(blocks);
+        Map<String, Integer> offsetData = getOffsetData(blocks, palette);
+
+        // write to file
+        try (ObjectOutputStream stream = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(file)))) {
+            stream.writeObject(Schematic.VERSION);
+            stream.writeObject(palette);
+            stream.writeObject(offsetData);
+            stream.flush();
+        } catch (IOException ex) {
+            ex.printStackTrace();
+        }
+    }
+
+
+    // returns all blocks between the min location (minL) and max location (maxL)
+    private List<Block> getBlocks(Location minL, Location maxL) {
+        List<Block> blocks = new ArrayList<>();
+        Location location = new Location(minL.getWorld() == null ? maxL.getWorld() : minL.getWorld(), 0, 0, 0);
+
+        for (int x = minL.getBlockX(); x <= maxL.getBlockX(); x++) {
+            for (int y = minL.getBlockY(); y <= maxL.getBlockY(); y++) {
+                for (int z = minL.getBlockZ(); z <= maxL.getBlockZ(); z++) {
+                    location.setX(x);
+                    location.setY(y);
+                    location.setZ(z);
+
+                    if (location.getBlock().getType() == Material.AIR) {
+                        continue;
+                    }
+
+                    blocks.add(location.getBlock());
+                }
+            }
+        }
+        return blocks;
+    }
+
+
+    // returns block palette where ids are used instead of the full blockdata to reduce file space
+    private Map<String, Integer> getPalette(List<Block> blocks) {
+        Map<String, Integer> palette = new HashMap<>();
+
+        blocks.stream()
+            .map(block -> block.getBlockData().getAsString())
+            .distinct()
+            .forEach(datum -> palette.put(datum, palette.size()));
+
+        return palette;
+    }
+
+    // returns the offset data, where each block offset (position relative to minimum location)
+    // is mapped to the data at that position.
+    // the first item in the array is the generic BlockData of that block.
+    // the second item in the array is the special data of that block, as encoded by the State instances.
+    private Map<String, Integer> getOffsetData(List<Block> blocks, Map<String, Integer> palette) {
+        List<Location> locations = blocks.stream().map(Block::getLocation).toList();
+        Location min = locations.stream().reduce(Locations::min).orElseThrow();
+
+        Map<String, Integer> offsetData = new HashMap<>();
+
+        for (Location loc : locations) {
+            offsetData.put(loc.clone().subtract(min).toVector().toString(),
+                    palette.get(loc.clone().getBlock().getBlockData().getAsString()));
+        }
+
+        return offsetData;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Colls.java

@@ -0,0 +1,173 @@
+package dev.efnilite.vilib.util;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ThreadLocalRandom;
+import java.util.function.BiConsumer;
+import java.util.function.BiFunction;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+public final class Colls {
+
+    /**
+     * Creates a util class to simplify map threading.
+     *
+     * @param map The map.
+     * @param <K> The key type.
+     * @param <V> The value type.
+     * @return A new {@link MapThreader}.
+     */
+    public static <K, V> MapThreader<K, V> thread(Map<K, V> map) {
+        return new MapThreader<>(map);
+    }
+
+    /**
+     * Threads through maps. Modifications return {@link HashMap}.
+     *
+     * @param <K> The key type.
+     * @param <V> The value type.
+     */
+    public static class MapThreader<K, V> {
+
+        private Map<K, V> map;
+
+        public MapThreader(Map<K, V> map) {
+            this.map = map;
+        }
+
+        public Map<K, V> get() {
+            return map;
+        }
+
+        /**
+         * @param f The function to apply.
+         * @return Threader with map, only with the items where f returns true. Returns {@link HashMap}.
+         */
+        public MapThreader<K, V> filter(BiFunction<K, V, Boolean> f) {
+            Map<K, V> newMap = new HashMap<>();
+
+            for (Map.Entry<K, V> entry : map.entrySet()) {
+                if (f.apply(entry.getKey(), entry.getValue())) {
+                    newMap.put(entry.getKey(), entry.getValue());
+                }
+            }
+
+            map = newMap;
+            return this;
+        }
+
+        /**
+         * @param f    The function to apply to each value in collection. Arguments are the key and original value.
+         * @param <NV> The new list type.
+         * @return Threader with map, where f has been applied to each value in map. Returns {@link HashMap}.
+         */
+        public <NV> MapThreader<K, NV> mapv(BiFunction<K, V, NV> f) {
+            Map<K, NV> newMap = new HashMap<>();
+
+            map.forEach((key, value) -> newMap.put(key, f.apply(key, value)));
+
+            return new MapThreader<>(newMap);
+        }
+
+        /**
+         * @param f    The function to apply to each key in collection. Arguments are the original key and value.
+         * @param <NK> The new key type.
+         * @return Threader with map, where f has been applied to each key in map. Returns {@link HashMap}.
+         */
+        public <NK> MapThreader<NK, V> mapk(BiFunction<K, V, NK> f) {
+            Map<NK, V> newMap = new HashMap<>();
+
+            map.forEach((key, value) -> newMap.put(f.apply(key, value), value));
+
+            return new MapThreader<>(newMap);
+        }
+
+        /**
+         * Maps kf to each key and vf to each value. Modifications of k/v are independent of each other but executed at the same time.
+         *
+         * @param kf   The function to apply to each key in collection. Argument is the original key.
+         * @param vf   The function to apply to each value in collection. Argument is the original value.
+         * @param <NK> The new key type.
+         * @param <NV> The new value type.
+         * @return Threader with map, where kf has been applied to each key and vf to each value. Returns {@link HashMap}.
+         */
+        public <NK, NV> MapThreader<NK, NV> mapkv(Function<K, NK> kf, Function<V, NV> vf) {
+            Map<NK, NV> newMap = new HashMap<>();
+
+            map.forEach((key, value) -> newMap.put(kf.apply(key), vf.apply(value)));
+
+            return new MapThreader<>(newMap);
+        }
+
+        /**
+         * Performs consumer for every key and value.
+         *
+         * @param consumer The consumer.
+         */
+        public void forEach(BiConsumer<K, V> consumer) {
+            map.forEach(consumer);
+        }
+
+        /**
+         * Maps all keys to values.
+         *
+         * @return Threader with map, where every value is the key to each key. Returns {@link HashMap}.
+         */
+        public MapThreader<V, K> inverse() {
+            Map<V, K> newMap = new HashMap<>();
+
+            map.forEach((k, v) -> newMap.put(v, k));
+
+            return new MapThreader<>(newMap);
+        }
+    }
+
+    /**
+     * @param coll The collection.
+     * @param <T>  The type.
+     * @return A random item from coll.
+     */
+    public static <T> T random(List<T> coll) {
+        return coll.get(ThreadLocalRandom.current().nextInt(coll.size()));
+    }
+
+    /**
+     * @param coll The collection.
+     * @param n    The amount of random items.
+     * @param <T>  The type.
+     * @return n random items from coll.
+     */
+    public static <T> List<T> random(List<T> coll, int n) {
+        return IntStream.range(0, n).mapToObj(i -> random(coll)).collect(Collectors.toList());
+    }
+
+    /**
+     * @param start The start. Inclusive.
+     * @param end   The end. Exclusive.
+     * @param step  The increment between values.
+     * @return List with all ints from start to end with increment step.
+     */
+    public static List<Integer> range(int start, int end, int step) {
+        return IntStream.iterate(start, i -> i < end, i -> i + step).boxed().collect(Collectors.toList());
+    }
+
+    /**
+     * @param start The start. Inclusive.
+     * @param end   The end. Exclusive.
+     * @return List with all ints from start to end with increment 1.
+     */
+    public static List<Integer> range(int start, int end) {
+        return range(start, end, 1);
+    }
+
+    /**
+     * @param end The end. Exclusive.
+     * @return List with all ints from 0 to end with increment 1.
+     */
+    public static List<Integer> range(int end) {
+        return range(0, end, 1);
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Cooldowns.java

@@ -0,0 +1,118 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
+/**
+ * Utility class for handling cooldowns. Cooldowns are stored by key (and optionally by player).
+ * The keys are a way of identifying which action to use in the cooldown.
+ * When a player performs action A, action B and then action B again, the system needs to be able to differentiate action A and B,
+ * since a player can be on cooldown for multiple things.
+ * <p>Using the {@link #canPerform(String, long)} or {@link #canPerform(Player, String, long)} methods allows you to check
+ * whether a player can perform the action specified in the arguments. These methods return true when the player
+ * is allowed to perform the action, and false when the player is not. When the player is allowed to perform the action,
+ * the last execution time of the player is automatically updated to now. The {@code cooldown} argument is used to specify
+ * the cooldown for the provided key. Code example:</p>
+ * <blockquote><code>if (!canPerform(player, "right click wand", 1000)) { return; }</code></blockquote>
+ * <p>In the above example, the {@code return} statement will be executed when the player has performed the action {@code "right click wand"}
+ * in the last 1000 ms (1 second). If the action was last performed more than 1000 ms ago, the {@code return} statement will not be called.</p>
+ */
+public class Cooldowns {
+
+    private static final Map<String, Long> EXECUTION_TIMES = new HashMap<>();
+
+    /**
+     * Returns whether the provided action {@code key} can be performed with the provided cooldown {@code cooldown}.
+     * <strong>This method is only recommended to be used with global actions</strong>, e.g. requiring no player.
+     * Returns:
+     * <ul>
+     *     <li>{@code true} - When the action with the provided key can be performed.
+     *     The last execution was more than {@code cooldown} milliseconds ago.</li>
+     *     <li>{@code false} - When the action with the provided key cannot be performed.
+     *     The last execution was less than {@code cooldown} milliseconds ago.</li>
+     * </ul>
+     *
+     * @param key      The key by which the system can differentiate actions.
+     * @param cooldown The cooldown in milliseconds.
+     * @return true if the action {@code key} was more than {@code cooldown} ms ago, false if not.
+     */
+    public static boolean canPerform(@NotNull String key, long cooldown) {
+        Objects.requireNonNull(key);
+
+        Long lastTime = EXECUTION_TIMES.get(key);
+
+        // if no value has been previously registered, player is executing for the first time, so return true
+        if (lastTime == null) {
+            EXECUTION_TIMES.put(key, System.currentTimeMillis());
+            return true;
+        }
+
+        // get the difference between now and the last time the command was executed
+        long dt = System.currentTimeMillis() - lastTime;
+
+        // if the last time execution difference is higher than cooldown, allow execution
+        if (dt > cooldown) {
+            EXECUTION_TIMES.put(key, System.currentTimeMillis());
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns whether the provided action {@code key}, belonging to player {@code player},  can be performed
+     * with the provided cooldown {@code cooldown}. Returns:
+     * <ul>
+     *     <li>{@code true} - When the action with the provided player's key can be performed.
+     *     The last execution was more than {@code cooldown} milliseconds ago.</li>
+     *     <li>{@code false} - When the action with the provided player's key cannot be performed.
+     *     The last execution was less than {@code cooldown} milliseconds ago.</li>
+     * </ul>
+     *
+     * @param key      The key by which the system can differentiate actions.
+     * @param cooldown The cooldown in milliseconds.
+     * @return true if the action {@code key} was more than {@code cooldown} ms ago, false if not.
+     */
+    public static boolean canPerform(@NotNull Player player, @NotNull String key, long cooldown) {
+        Objects.requireNonNull(player);
+        Objects.requireNonNull(key);
+
+        return canPerform(player.getUniqueId() + "-" + key, cooldown);
+    }
+
+    /**
+     * Returns the last registered execution time (in ms) of the specified string key. Can be null.
+     * <strong>This method is only recommended to be used with global actions</strong>, e.g. requiring no player.
+     *
+     * @param key The key by which the system can differentiate actions.
+     * @return the last execution time (in ms) of the global action. Can be null.
+     */
+    @Nullable
+    public static Long getLastExecutionTime(@NotNull String key) {
+        Objects.requireNonNull(key);
+
+        return EXECUTION_TIMES.get(key);
+    }
+
+    /**
+     * Returns the last registered execution time (in ms) of the specified string key that's associated to the provided player.
+     * Can be null.
+     *
+     * @param player The player.
+     * @param key    The key by which the system can differentiate actions.
+     * @return the last execution time (in ms) of the player. Can be null.
+     */
+    @Nullable
+    public static Long getLastExecutionTime(@NotNull Player player, @NotNull String key) {
+        Objects.requireNonNull(player);
+        Objects.requireNonNull(key);
+
+        return EXECUTION_TIMES.get(player.getUniqueId() + "-" + key);
+    }
+
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Cuboid.java

@@ -0,0 +1,110 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.block.data.type.Fence;
+import org.bukkit.block.data.type.Wall;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.*;
+import java.util.function.Consumer;
+
+/**
+ * Asynchronously gets the {@link Block} instances between the two specified {@link Location} instances.
+ * Executes the provided {@link Consumer} with the gathered block list.
+ */
+public class Cuboid {
+
+    /**
+     * The amount of changes per tick.
+     */
+    public static final int CHANGES_PER_TICK = 2500;
+
+    /**
+     * Sets blocks in <code>blocks</code> to their respective {@link BlockData}.
+     * Performs <code>onComplete</code> when block setting has finished.
+     *
+     * @param blocks     The block map.
+     * @param onComplete What to do on completion.
+     */
+    public static void set(@NotNull Map<Block, BlockData> blocks, Plugin plugin, @Nullable Runnable onComplete) {
+        Queue<Block> queue = new LinkedList<>(blocks.keySet());
+
+        Task.create(plugin).repeat(1).execute(new BukkitRunnable() {
+            @Override
+            public void run() {
+                for (int i = 0; i < CHANGES_PER_TICK; i++) {
+                    Block block = queue.poll();
+
+                    if (block == null) {
+                        // no blocks left, so cancel task
+                        cancel();
+
+                        if (onComplete != null) {
+                            onComplete.run();
+                        }
+
+                        return;
+                    }
+
+                    setBlock(block, blocks.get(block));
+                }
+            }
+        }).run();
+    }
+
+    private static void setBlock(Block block, BlockData data) {
+        block.setBlockData(data, data instanceof Fence || data instanceof Wall);
+    }
+
+    /**
+     * Returns all blocks between the provided locations.
+     *
+     * @param pos1 The first location
+     * @param pos2 The second location
+     */
+    public static List<Block> get(@NotNull Location pos1, @NotNull Location pos2, boolean ignoreAir) {
+        List<Block> blocks = new ArrayList<>();
+        Location max = Locations.max(pos1, pos2);
+        Location min = Locations.min(pos1, pos2);
+        Location location = max.clone();
+
+        location.setWorld(pos1.getWorld() == null ? pos2.getWorld() : pos1.getWorld());
+        for (int x = min.getBlockX(); x <= max.getBlockX(); x++) {
+            for (int y = min.getBlockY(); y <= max.getBlockY(); y++) {
+                for (int z = min.getBlockZ(); z <= max.getBlockZ(); z++) {
+                    location.setX(x);
+                    location.setY(y);
+                    location.setZ(z);
+
+                    if (ignoreAir) {
+                        if (location.getBlock().getType() == Material.AIR) {
+                            continue;
+                        }
+                    }
+
+                    blocks.add(location.getBlock());
+                }
+            }
+        }
+
+        return blocks;
+    }
+
+    /**
+     * Returns all blocks between the provided locations asynchronously.
+     *
+     * @param pos1       The first location
+     * @param pos2       The second location
+     * @param onComplete A {@link Consumer} with the list of gathered blocks.
+     */
+    public static void getAsync(@NotNull Location pos1, @NotNull Location pos2, boolean ignoreAir,
+                                Plugin plugin, @NotNull Consumer<List<Block>> onComplete) {
+        Task.create(plugin).async().execute(() -> onComplete.accept(get(pos1, pos2, ignoreAir))).run();
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Locations.java

@@ -0,0 +1,72 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.World;
+
+/**
+ * Utilities for Locations
+ */
+public class Locations {
+
+    /**
+     * Gets the max of the locations
+     *
+     * @param pos1 The first location
+     * @param pos2 The second location
+     * @return the max values of the locations
+     */
+    public static Location max(Location pos1, Location pos2) {
+        World world = pos1.getWorld() == null ? pos2.getWorld() : pos1.getWorld();
+        return new Location(world, Math.max(pos1.getX(), pos2.getX()), Math.max(pos1.getY(), pos2.getY()), Math.max(pos1.getZ(), pos2.getZ()));
+    }
+
+    /**
+     * Gets the min of the locations
+     *
+     * @param pos1 The first location
+     * @param pos2 The second location
+     * @return the min values of the locations
+     */
+    public static Location min(Location pos1, Location pos2) {
+        World world = pos1.getWorld() == null ? pos2.getWorld() : pos1.getWorld();
+        return new Location(world, Math.min(pos1.getX(), pos2.getX()), Math.min(pos1.getY(), pos2.getY()), Math.min(pos1.getZ(), pos2.getZ()));
+    }
+
+    /**
+     * Creates a string version of a Location.
+     *
+     * @param location The location
+     * @return string version
+     */
+    public static String toString(Location location, boolean formatted) {
+        if (!formatted) {
+            return "(%s,%s,%s,%s)".formatted(location.getX(), location.getY(), location.getZ(), location.getWorld().getName());
+        } else {
+            return "(%d, %d, %d)".formatted(location.getBlockX(), location.getBlockY(), location.getBlockZ());
+        }
+    }
+
+    /**
+     * Get a location from a string
+     *
+     * @param string The string
+     * @return the location from the string
+     */
+    public static Location parseLocation(String string) {
+        String[] values = string.replaceAll("[()]", "")
+                .replace(", ", " ")
+                .replace(",", " ")
+                .split(" ");
+
+        World world = Bukkit.getWorld(values[3]);
+
+        // if world is null, get first world
+        if (world == null) {
+            world = Bukkit.getWorlds().get(0);
+        }
+
+        return new Location(world, Double.parseDouble(values[0]), Double.parseDouble(values[1]), Double.parseDouble(values[2]));
+    }
+
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Logging.java

@@ -0,0 +1,75 @@
+package dev.efnilite.vilib.util;
+
+import dev.efnilite.vilib.ViPlugin;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.logging.Logger;
+
+/**
+ * Adds useful data for later (e.g. game testing)
+ */
+public class Logging {
+
+    private final Logger logger;
+    private final ViPlugin plugin;
+
+    public Logging(ViPlugin plugin) {
+        this.plugin = plugin;
+        this.logger = plugin.getLogger();
+    }
+
+    public void info(String info) {
+        logger.info(info);
+    }
+
+    public void warn(String warn) {
+        logger.warning(warn);
+    }
+
+    public void error(String error) {
+        logger.severe(error);
+    }
+
+    public void stack(String error, String fix) {
+        stack(error, fix, null);
+    }
+
+    public void stack(String error, Throwable throwable) {
+        stack(error, null, throwable);
+    }
+
+    public void stack(String error, @Nullable String fix, @Nullable Throwable throwable) {
+        error("##");
+        error("## %s has encountered a critical error!".formatted(plugin.getName()));
+        error("## %s".formatted(error));
+        error("##");
+
+        if (throwable == null) {
+            error("## No stack trace provided");
+        } else {
+            error("## Stack trace:");
+            error("## %s".formatted(throwable));
+            StackTraceElement[] stack = throwable.getStackTrace();
+            for (StackTraceElement stackTraceElement : stack) {
+                error("##\t" + stackTraceElement.toString());
+            }
+        }
+
+        error("##");
+        if (fix == null) {
+            error("## This is probably not your fault.");
+            error("## Contact the developer to fix it.");
+            error("## Be sure to send the entire error while reporting.");
+        } else {
+            error("## This is probably not your fault, but you may be able to fix it.");
+            error("## You should try: %s".formatted(fix));
+            error("## Contact the developer if this doesn't work.");
+            error("## Be sure to send the entire error while reporting.");
+        }
+        error("##");
+        error("## Version information:");
+        error("##\tPlugin Version: %s".formatted(plugin.getDescription().getVersion()));
+        error("##\tMinecraft: %s".formatted(Version.getVersion()));
+        error("##");
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Numbers.java

@@ -0,0 +1,65 @@
+package dev.efnilite.vilib.util;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.ThreadLocalRandom;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+/**
+ * Number utils
+ */
+public class Numbers {
+
+    /**
+     * Returns a random real number between two bounds.
+     *
+     * @param lower The lower bound (inclusive)
+     * @param upper The upper bound (exclusive)
+     * @return a random real number between the two bounds
+     */
+    public static int random(int lower, int upper) {
+        return ThreadLocalRandom.current().nextInt(lower, upper);
+    }
+
+    /**
+     * Gets the min int from an Array of ints
+     *
+     * @param ints All ints
+     * @return the smallest of the values of parameter ints
+     */
+    public static int min(int... ints) {
+        return Arrays.stream(ints).min().orElseThrow();
+    }
+
+    /**
+     * Gets the max int from an array of ints
+     *
+     * @param ints All ints
+     * @return the int with the biggest value
+     */
+    public static int max(int... ints) {
+        return Arrays.stream(ints).max().orElseThrow();
+    }
+
+    /**
+     * Returns all real numbers between two bounds
+     *
+     * @param from The lower bound (inclusive)
+     * @param to   The upper bound (inclusive)
+     * @return a list of all real numbers between the two bounds
+     */
+    public static List<Integer> getFromTo(int from, int to) {
+        return IntStream.rangeClosed(min(from, to), max(from, to)).boxed().collect(Collectors.toList());
+    }
+
+    /**
+     * Gets all ints from 0 (inclusive) to n (inclusive)
+     *
+     * @param n The max value
+     * @return a list with all ints from 0 to n
+     */
+    public static List<Integer> getFromZero(int n) {
+        return getFromTo(0, n);
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Probs.java

@@ -0,0 +1,77 @@
+package dev.efnilite.vilib.util;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+import java.util.NoSuchElementException;
+import java.util.Random;
+import java.util.concurrent.ThreadLocalRandom;
+
+public final class Probs {
+
+    /**
+     * @return A random chance with range 0 (inclusive) to 1 (exclusive).
+     */
+    public static double random() {
+        return random(ThreadLocalRandom.current());
+    }
+
+    /**
+     * @param random The random instance.
+     * @return A random chance with range 0 (inclusive) to 1 (exclusive).
+     */
+    public static double random(Random random) {
+        return random.nextDouble();
+    }
+
+    /**
+     * @param mean The average value.
+     * @param sd   The standard deviation.
+     * @param x    The x-coordinate.
+     * @return The normal distributed chance at x.
+     */
+    public static double normalpdf(double mean, double sd, double x) {
+        double a = (x - mean) / sd;
+
+        return (1 / (sd * Math.sqrt(2 * Math.PI))) * Math.exp(-0.5 * (a * a));
+    }
+
+    /**
+     * @param distribution A map where each key is mapped to a probability.
+     * @param random       The random instance.
+     * @param <K>          The key type.
+     * @return A random item from the list, based on the probabilities.
+     */
+    public static <K> K random(@NotNull Map<K, Double> distribution, Random random) {
+        if (distribution.isEmpty()) {
+            throw new NoSuchElementException("No elements in distribution map");
+        }
+
+        double total = 0;
+
+        Map<K, Double> cumulative = new LinkedHashMap<>();
+        for (Map.Entry<K, Double> entry : distribution.entrySet()) {
+            total += entry.getValue();
+            cumulative.put(entry.getKey(), total);
+        }
+
+        double randomNum = random(random) * total;
+        for (Map.Entry<K, Double> entry : cumulative.entrySet()) {
+            if (entry.getValue() >= randomNum) {
+                return entry.getKey();
+            }
+        }
+
+        return distribution.keySet().stream().findFirst().orElseThrow();
+    }
+
+    /**
+     * @param distribution A map where each key is mapped to a probability.
+     * @param <K>          The key type.
+     * @return A random item from the list, based on the probabilities.
+     */
+    public static <K> K random(@NotNull Map<K, Double> distribution) {
+        return random(distribution, ThreadLocalRandom.current());
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/SkullSetter.java

@@ -0,0 +1,44 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.meta.SkullMeta;
+
+import java.lang.reflect.Method;
+
+public class SkullSetter {
+
+    private static boolean isPaper;
+    private static Method getPlayerProfileMethod;
+    private static Method hasTexturesMethod;
+    private static Method setPlayerProfileMethod;
+
+    static {
+        try {
+            Class<?> playerProfileClass = Class.forName("com.destroystokyo.paper.profile.PlayerProfile");
+            getPlayerProfileMethod = Player.class.getDeclaredMethod("getPlayerProfile");
+            hasTexturesMethod = playerProfileClass.getDeclaredMethod("hasTextures");
+            setPlayerProfileMethod = SkullMeta.class.getDeclaredMethod("setPlayerProfile", playerProfileClass);
+            isPaper = true;
+        } catch (Exception ex) {
+            isPaper = false;
+        }
+    }
+
+    public static void setPlayerHead(OfflinePlayer player, SkullMeta meta) {
+        if (!isPaper) { // ew
+            meta.setOwningPlayer(player);
+            return;
+        }
+
+        try {
+            Object playerProfile = getPlayerProfileMethod.invoke(player);
+            boolean hasTexture = (boolean) hasTexturesMethod.invoke(playerProfile);
+            if (hasTexture) {
+                setPlayerProfileMethod.invoke(meta, playerProfile);
+            }
+        } catch (Exception ex) {
+            meta.setOwningPlayer(player);
+        }
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Strings.java

@@ -0,0 +1,128 @@
+package dev.efnilite.vilib.util;
+
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.tag.standard.StandardTags;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
+import org.bukkit.ChatColor;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class Strings {
+
+    private static final MiniMessage MINI_MESSAGE = MiniMessage.miniMessage();
+    private static final LegacyComponentSerializer LEGACY_COMPONENT_SERIALIZER = LegacyComponentSerializer.builder()
+            .extractUrls()
+            .hexColors()
+            .character(LegacyComponentSerializer.SECTION_CHAR)
+            .useUnusualXRepeatedCharacterHexFormat() // spigot makes me sad :(
+            .build();
+
+    /**
+     * Colours a list of strings using {@link MiniMessage} and {@link LegacyComponentSerializer}
+     *
+     * @param strings The list of strings
+     * @return the coloured list of strings
+     */
+    public static List<String> colour(@NotNull List<String> strings) {
+        return strings.stream().map(Strings::colour).collect(Collectors.toList());
+    }
+
+    /**
+     * Colours an array of strings using {@link MiniMessage} and {@link LegacyComponentSerializer}
+     *
+     * @param strings The array of strings
+     * @return the array of strings, but coloured
+     */
+    @NotNull
+    public static String[] colour(@NotNull String... strings) {
+        String[] coloured = new String[strings.length];
+
+        int index = 0;
+        for (String string : strings) {
+            coloured[index] = colour(string);
+            index++;
+        }
+
+        return coloured;
+    }
+
+    /**
+     * Colours a string using {@link MiniMessage} and {@link LegacyComponentSerializer}
+     *
+     * @param string The string
+     * @return the coloured string
+     */
+    @NotNull
+    public static String colour(@NotNull String string) {
+        Component component = MINI_MESSAGE.deserialize(string); // sanitize input
+
+        return ChatColor.translateAlternateColorCodes(LegacyComponentSerializer.SECTION_CHAR, LEGACY_COMPONENT_SERIALIZER.serialize(component));
+    }
+
+    /**
+     * Gets the closest matching string
+     *
+     * @param source  The source string
+     * @param strings Strings which will be compared to this string
+     * @return the closest matching string from parameter strings
+     */
+    public static String getClosestMatching(String source, List<String> strings) {
+        int min = Integer.MAX_VALUE;
+        String closest = "";
+
+        for (String string : strings) {
+            int distance = getLevenshteinDistance(source, string);
+            if (distance < min) {
+                closest = string;
+            }
+        }
+        return closest;
+    }
+
+    /**
+     * Gets the levenshtein distance between two strings
+     * Source: <a href="https://www.stephenenright.com/java-levenshtein-distance">https://www.stephenenright.com/java-levenshtein-distance</a>
+     *
+     * @param source The source string
+     * @param other  The other string
+     * @return the distance required
+     */
+    public static int getLevenshteinDistance(String source, String other) {
+        int sourceLength = source.length();
+        int otherLength = other.length();
+
+        int[][] minDistanceMatrix = new int[sourceLength + 1][otherLength + 1];  // init the minimum distance matrix and add one to account for default values
+        minDistanceMatrix[0][0] = 0;
+
+        for (int row = 1; row <= sourceLength; row++) { // enter default edit values for the source string (in rows)
+            minDistanceMatrix[row][0] = row;
+        }
+
+        for (int col = 1; col <= otherLength; col++) { // enter default edit values for the other string (in cols)
+            minDistanceMatrix[0][col] = col;
+        }
+
+        for (int row = 1; row <= sourceLength; row++) {
+            for (int col = 1; col <= otherLength; col++) { // go through every value and get the min value
+                minDistanceMatrix[row][col] = getMinLevenshteinCost(source, other, minDistanceMatrix, row, col);
+            }
+        }
+
+        return minDistanceMatrix[sourceLength][otherLength]; // get the last value
+    }
+
+    private static int getMinLevenshteinCost(String source, String other, int[][] minDistanceMatrix, int row, int col) {
+        int insertion = minDistanceMatrix[row][col - 1] + 1;
+        int deletion = minDistanceMatrix[row - 1][col] + 1;
+        int substition = minDistanceMatrix[row - 1][col - 1];
+
+        if (source.charAt(row - 1) != other.charAt(col - 1)) { // if the letters are the same skip adding a cost
+            substition += 1;
+        }
+
+        return Numbers.min(insertion, deletion, substition);
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Task.java

@@ -0,0 +1,164 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.Bukkit;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.scheduler.BukkitRunnable;
+import org.bukkit.scheduler.BukkitScheduler;
+import org.bukkit.scheduler.BukkitTask;
+
+/**
+ * Class for easily constructing tasks.
+ *
+ * @author Efnilite
+ */
+public class Task {
+
+    private int delay = 0;
+    private int repeat = 0;
+    private boolean async = false;
+    private final Plugin plugin;
+    private Runnable defaultRunnable;
+    private BukkitTask task;
+    private BukkitRunnable bukkitRunnable;
+
+    public Task(Plugin plugin) {
+        this.plugin = plugin;
+    }
+
+    /**
+     * Returns a new Task instance
+     *
+     * @param plugin The plugin which to register this Task with
+     * @return the created Task instance
+     */
+    public static Task create(Plugin plugin) {
+        return new Task(plugin);
+    }
+
+    /**
+     * Specifies which Java Runnable should be executed. This supports lambdas.
+     *
+     * @param runnable The Java Runnable that is going to be run
+     * @return the instance of the class
+     */
+    public Task execute(Runnable runnable) {
+        this.defaultRunnable = runnable;
+        return this;
+    }
+
+    /**
+     * Specifies which Bukkit Runnable should be executed
+     *
+     * @param runnable The Bukkit Runnable that is going to be run
+     * @return the instance of the class
+     */
+    public Task execute(BukkitRunnable runnable) {
+        this.bukkitRunnable = runnable;
+        return this;
+    }
+
+    /**
+     * Whether this task should run async
+     *
+     * @return the instance of this class
+     */
+    public Task async() {
+        this.async = true;
+        return this;
+    }
+
+    /**
+     * The delay this task will run with
+     *
+     * @param delay The delay in ticks
+     * @return the instance of this class
+     */
+    public Task delay(int delay) {
+        this.delay = delay;
+        return this;
+    }
+
+    /**
+     * The repeating interval this task will run with
+     *
+     * @param repeat The interval in ticks
+     * @return the instance of this class
+     */
+    public Task repeat(int repeat) {
+        this.repeat = repeat;
+        return this;
+    }
+
+    /**
+     * Cancels this task
+     *
+     * @return the instance of this class
+     */
+    public Task cancel() {
+        task.cancel();
+        return this;
+    }
+
+    /**
+     * Cancels the active/waiting task and runs the task immediately
+     */
+    public void cancelAndRunImmediately() {
+        task.cancel();
+
+        if (bukkitRunnable != null) {
+            bukkitRunnable.run();
+        }
+        if (defaultRunnable != null) {
+            defaultRunnable.run();
+        }
+    }
+
+    /**
+     * Runs this task
+     *
+     * @return the BukkitTask instance returned from running this task
+     */
+    public BukkitTask run() {
+        if (bukkitRunnable != null) {
+            if (async) { // async
+                if (repeat > 0) {
+                    task = bukkitRunnable.runTaskTimerAsynchronously(plugin, delay, repeat);
+                } else if (delay > 0) {
+                    task = bukkitRunnable.runTaskLaterAsynchronously(plugin, delay);
+                } else {
+                    task = bukkitRunnable.runTaskAsynchronously(plugin);
+                }
+            } else {
+                if (repeat > 0) {
+                    task = bukkitRunnable.runTaskTimer(plugin, delay, repeat);
+                } else if (delay > 0) {
+                    task = bukkitRunnable.runTaskLater(plugin, delay);
+                } else {
+                    task = bukkitRunnable.runTask(plugin);
+                }
+            }
+        } else if (defaultRunnable != null) {
+            BukkitScheduler scheduler = Bukkit.getScheduler();
+            if (async) { // async
+                if (repeat > 0) {
+                    task = scheduler.runTaskTimerAsynchronously(plugin, defaultRunnable, delay, repeat);
+                } else if (delay > 0) {
+                    task = scheduler.runTaskLaterAsynchronously(plugin, defaultRunnable, delay);
+                } else {
+                    task = scheduler.runTaskAsynchronously(plugin, defaultRunnable);
+                }
+            } else {
+                if (repeat > 0) {
+                    task = scheduler.runTaskTimer(plugin, defaultRunnable, delay, repeat);
+                } else if (delay > 0) {
+                    task = scheduler.runTaskLater(plugin, defaultRunnable, delay);
+                } else {
+                    task = scheduler.runTask(plugin, defaultRunnable);
+                }
+            }
+        } else {
+            throw new IllegalStateException("Both runnable types are null!");
+        }
+        return task;
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Time.java

@@ -0,0 +1,71 @@
+package dev.efnilite.vilib.util;
+
+import java.util.HashMap;
+
+/**
+ * Time utils
+ *
+ * @author Efnilite
+ */
+public class Time {
+
+    private static final HashMap<String, Long> timings = new HashMap<>();
+
+    /**
+     * Hours per day.
+     */
+    public static final int HOURS_PER_DAY = 24;
+
+    /**
+     * Minutes per hour.
+     */
+    public static final int MINUTES_PER_HOUR = 60;
+
+    /**
+     * Seconds per minute.
+     */
+    public static final int SECONDS_PER_MINUTE = 60;
+
+    /**
+     * Seconds per hour.
+     */
+    public static final int SECONDS_PER_HOUR = 3600;
+
+    /**
+     * Seconds per day.
+     */
+    public static final int SECONDS_PER_DAY = 86400;
+
+    /**
+     * Converts an amount of seconds to millis
+     *
+     * @param secs The second count
+     * @return the second count to millis
+     */
+    public static long toMillis(long secs) {
+        return secs * 1000;
+    }
+
+    /**
+     * Start the timer.
+     *
+     * @param key The name of the operation which will be timed. These need to be unique!
+     */
+    public static void timerStart(String key) {
+        timings.put(key, System.currentTimeMillis());
+    }
+
+
+    /**
+     * End the timer and get the time between start and finish in ms.
+     *
+     * @param key The name of the operation.
+     * @return the time it took between starting and finishing.
+     */
+    public static long timerEnd(String key) {
+        long startTime = timings.get(key);
+        timings.remove(key);
+        return System.currentTimeMillis() - startTime;
+    }
+
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/UpdateChecker.java

@@ -0,0 +1,56 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.plugin.Plugin;
+
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class UpdateChecker {
+
+    public static void check(Plugin plugin, int resourceId) {
+        Task.create(plugin)
+                .async()
+                .execute(() -> {
+                    HttpClient client = HttpClient.newHttpClient();
+                    HttpRequest request = HttpRequest.newBuilder()
+                            .uri(URI.create("https://api.spiget.org/v2/resources/%s/versions/latest".formatted(resourceId)))
+                            .build();
+
+                    plugin.getLogger().info("Checking for updates");
+
+                    var tag = client.sendAsync(request, HttpResponse.BodyHandlers.ofString())
+                            .thenApply(HttpResponse::body)
+                            .thenApply(UpdateChecker::parseLatestTag)
+                            .join();
+
+                    if (tag.isEmpty()) {
+                        plugin.getLogger().info("Failed to check for updates");
+                        return;
+                    }
+
+                    var version = plugin.getDescription().getVersion();
+                    if (!version.equals(tag)) {
+                        plugin.getLogger().info("A new version is available: %s -> %s".formatted(version, tag));
+                        plugin.getLogger().info("Download at https://spigotmc.org/resources/%s".formatted(resourceId));
+                    } else {
+                        plugin.getLogger().info("No new version found");
+                    }
+                })
+                .run();
+    }
+
+    private static String parseLatestTag(String responseBody) {
+        Pattern pattern = Pattern.compile("\"name\": ?\"(.*?)\"");
+        Matcher matcher = pattern.matcher(responseBody);
+
+        if (matcher.find()) {
+            return matcher.group(1);
+        } else {
+            return "";
+        }
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/Version.java

@@ -0,0 +1,87 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.Bukkit;
+
+import java.util.Arrays;
+
+/**
+ * Version class, useful for checking whether certain features on legacy can be executed.
+ *
+ * @author Efnilite
+ */
+public enum Version {
+
+    V1_16(16), V1_17(17), V1_18(18), V1_19(19), V1_20(20), V1_20_5(20, 5),
+    V1_21(21), V1_22(22);
+
+    public static Version VERSION;
+    public final int major;
+    public final int minor;
+
+    Version(int major) {
+        this.major = major;
+        this.minor = 0;
+    }
+
+    Version(int major, int minor) {
+        this.major = major;
+        this.minor = minor;
+    }
+
+    /**
+     * Returns whether the version is higher or equal to a given version.
+     *
+     * @param compareTo The version to compare to
+     * @return true if the current version is higher or equal to the given version, false if not
+     */
+    public static boolean isHigherOrEqual(Version compareTo) {
+        if (VERSION.major == compareTo.major) {
+            return VERSION.minor >= compareTo.minor;
+        } else {
+            return VERSION.major > compareTo.major;
+        }
+    }
+
+    /**
+     * Get the current version as a String which can be displayed to users.
+     *
+     * @return the pretty version as a String
+     */
+    public static String getPrettyVersion() {
+        return Bukkit.getBukkitVersion().split("-")[0];
+    }
+
+    /**
+     * Returns the current version as an instance of this enum.
+     *
+     * @return the version.
+     */
+    public static Version getVersion() {
+        var parts = getPrettyVersion().split("\\.");
+        var major = Integer.parseInt(parts[1]);
+        var minor = parts.length == 3 ? Integer.parseInt(parts[2]) : 0;
+
+        var lowerVersions = Arrays.stream(Version.values()).filter(version -> {
+            if (version.major == major) {
+                return version.minor <= minor;
+            } else {
+                return version.major < major;
+            }
+        }).toList();
+
+        VERSION = lowerVersions.get(lowerVersions.size() - 1);
+
+        return VERSION;
+    }
+
+    /**
+     * Gets the internal version from the Bukkit package.
+     * Format: "v1_20_R1"
+     *
+     * @return the internal version with format "v1_20_R1"
+     */
+    @Deprecated(forRemoval = true)
+    public static String getInternalVersion() {
+        return Bukkit.getBukkitVersion().split("-")[0];
+    }
+}

loparkour-vilib/src/main/java/dev/efnilite/vilib/util/VoidGenerator.java

@@ -0,0 +1,107 @@
+package dev.efnilite.vilib.util;
+
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.block.Biome;
+import org.bukkit.generator.BiomeProvider;
+import org.bukkit.generator.ChunkGenerator;
+import org.bukkit.generator.WorldInfo;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+import java.util.Random;
+
+/**
+ * Wrapper class of the specific version void generators
+ * Inspired by the VoidGen plugin.
+ */
+public abstract class VoidGenerator extends ChunkGenerator {
+
+    @Override
+    public boolean shouldGenerateNoise() {
+        return false;
+    }
+
+    @Override
+    public boolean shouldGenerateSurface() {
+        return false;
+    }
+
+    @Override
+    public boolean shouldGenerateBedrock() {
+        return false;
+    }
+
+    @Override
+    public boolean shouldGenerateCaves() {
+        return false;
+    }
+
+    @Override
+    public boolean shouldGenerateDecorations() {
+        return false;
+    }
+
+    @Override
+    public boolean shouldGenerateMobs() {
+        return false;
+    }
+
+    @Override
+    public boolean shouldGenerateStructures() {
+        return false;
+    }
+
+    @NotNull
+    public static VoidGenerator getGenerator() {
+        if (Version.getVersion().major > 16) {
+            return new VoidGenerator_v1_17();
+        } else {
+            return new VoidGenerator_v1_16();
+        }
+    }
+
+    /**
+     * Returns the active void generator plugin
+     *
+     * @return the void generator currently in use
+     */
+    public static @Nullable String getMultiverseGenerator() {
+        return Bukkit.getPluginManager().isPluginEnabled("VoidGen") ? "VoidGen" : null;
+    }
+
+    @SuppressWarnings("deprecation")
+    protected static class VoidGenerator_v1_16 extends VoidGenerator {
+
+        @NotNull
+        @Override
+        public ChunkData generateChunkData(@NotNull World world, @NotNull Random random, int x, int z, @NotNull ChunkGenerator.BiomeGrid biome) {
+            return createChunkData(world);
+        }
+    }
+
+    protected static class VoidGenerator_v1_17 extends VoidGenerator {
+
+        @Override
+        public BiomeProvider getDefaultBiomeProvider(@NotNull WorldInfo worldInfo) {
+            return new VoidGenerator_v1_17.VoidBiomeProvider();
+        }
+
+        private static class VoidBiomeProvider extends BiomeProvider {
+
+            @Override
+            @NotNull
+            public Biome getBiome(@NotNull WorldInfo worldInfo, int x, int y, int z) {
+                return Biome.PLAINS;
+            }
+
+            @Override
+            @NotNull
+            public List<Biome> getBiomes(@NotNull WorldInfo worldInfo) {
+                return List.of(Biome.PLAINS);
+            }
+        }
+
+    }
+}

settings.gradle

@@ -1 +1,3 @@
 rootProject.name = 'LoParkour'
+
+include 'loparkour-vilib'

src/main/java/dev/loki/loparkour/Command.java

@@ -12,6 +12,9 @@ import dev.loki.loparkour.mode.MultiMode;
 import dev.loki.loparkour.player.ParkourPlayer;
 import dev.loki.loparkour.player.ParkourUser;
 import dev.loki.loparkour.player.data.InventoryData;
+import dev.loki.loparkour.schematic.lpschem.LPSchematic;
+import dev.loki.loparkour.schematic.lpschem.LPSchematicBuilder;
+import dev.loki.loparkour.schematic.lpschem.SchematicConverter;
 import dev.loki.loparkour.session.Session;
 import dev.efnilite.vilib.command.ViCommand;
 import dev.efnilite.vilib.inventory.item.Item;
@@ -227,8 +230,11 @@ public class Command extends ViCommand {
                 send(player, "<red>/LoParkour schematic wand <dark_gray>- <gray>Get the schematic wand");
                 send(player, "<red>/LoParkour schematic pos1 <dark_gray>- <gray>Set the first position of your selection");
                 send(player, "<red>/LoParkour schematic pos2 <dark_gray>- <gray>Set the second position of your selection");
-                send(player, "<red>/LoParkour schematic save <dark_gray>- <gray>Save your selection to a schematic file");
-                send(player, "<red>/LoParkour schematic paste <file> <dark_gray>- <gray>Paste a schematic file");
+                send(player, "<red>/LoParkour schematic save <name> <dark_gray>- <gray>Save selection to .lpschem format");
+                send(player, "<red>/LoParkour schematic paste <name> <dark_gray>- <gray>Paste a .lpschem schematic");
+                send(player, "<red>/LoParkour schematic list <dark_gray>- <gray>List all loaded schematics");
+                send(player, "<red>/LoParkour schematic reload <dark_gray>- <gray>Reload all schematics");
+                send(player, "<red>/LoParkour schematic convert <dark_gray>- <gray>Convert old schematics to .lpschem");
                 send(player, "");
                 send(player, "<dark_gray><underlined>Have any questions or need help? Join the Discord.");
             }
@@ -510,6 +516,27 @@ public class Command extends ViCommand {
 
                         Schematic.save(LoParkour.getInFolder("schematics/parkour-%s".formatted(code)), existingSelection[0], existingSelection[1], LoParkour.getPlugin());
                     }
+                    case "list" -> {
+                        send(player, "<dark_red><bold>Schematics <reset><gray>Loaded schematics:");
+                        LoParkour.getSchematicManager().getAllSchematics().forEach((name, schem) -> {
+                            send(player, "<gray>- <red>" + name + " <dark_gray>(" + schem.getMetadata().getDifficulty() + ")");
+                        });
+                    }
+                    case "reload" -> {
+                        if (!cooldown(sender, "LoParkour reload schematics", 2500)) {
+                            return;
+                        }
+                        LoParkour.getSchematicManager().reload();
+                        send(player, "<dark_red><bold>Schematics <reset><gray>Reloaded all schematics.");
+                    }
+                    case "convert" -> {
+                        if (!cooldown(sender, "LoParkour convert schematics", 5000)) {
+                            return;
+                        }
+                        send(player, "<dark_red><bold>Schematics <reset><gray>Converting old schematics to .lpschem format...");
+                        SchematicConverter.convertAll();
+                        send(player, "<dark_red><bold>Schematics <reset><gray>Conversion complete! Check console for details.");
+                    }
                 }
             }
         }
@@ -521,22 +548,56 @@ public class Command extends ViCommand {
         }
 
         if (arg1.equalsIgnoreCase("schematic")) {
-            if (!arg2.equalsIgnoreCase("paste")) {
-                return;
-            }
-
             if (!player.hasPermission(ParkourOption.ADMIN.permission)) {
                 return;
             }
 
-            Schematic schematic = Schematics.getSchematic(LoParkour.getPlugin(), arg3);
-            if (schematic == null) {
+            switch (arg2.toLowerCase()) {
+                case "save" -> {
+                    if (!cooldown(sender, "LoParkour save schematic", 2500)) {
+                        return;
+                    }
+
+                    Location[] selection = selections.get(player);
+                    if (selection == null || selection[0] == null || selection[1] == null) {
+                        send(player, "<dark_red><bold>Schematics <reset><gray>Your schematic isn't complete yet. Make sure you've set the first and second position.");
+                        return;
+                    }
+
+                    try {
+                        int width = Math.abs(selection[1].getBlockX() - selection[0].getBlockX()) + 1;
+                        int height = Math.abs(selection[1].getBlockY() - selection[0].getBlockY()) + 1;
+                        int length = Math.abs(selection[1].getBlockZ() - selection[0].getBlockZ()) + 1;
+
+                        LPSchematic schematic = new LPSchematicBuilder(arg3, player.getName(), 0.5, width, height, length)
+                                .fromWorld(player.getWorld(), selection[0], selection[1])
+                                .build();
+
+                        LoParkour.getSchematicManager().saveSchematic(schematic);
+                        send(player, "<dark_red><bold>Schematics <reset><gray>Saved schematic as <red>" + arg3 + "<gray>!");
+                    } catch (Exception e) {
+                        send(player, "<dark_red><bold>Schematics <reset><gray>Failed to save schematic: " + e.getMessage());
+                        e.printStackTrace();
+                    }
+                }
+                case "paste" -> {
+                    LPSchematic lpSchematic = LoParkour.getSchematicManager().getSchematic(arg3);
+                    if (lpSchematic != null) {
+                        lpSchematic.paste(player.getLocation(), player.getWorld());
+                        send(sender, "%sPasted .lpschem schematic %s".formatted(LoParkour.PREFIX, arg3));
+                        return;
+                    }
+
+                    Schematic oldSchematic = Schematics.getSchematic(LoParkour.getPlugin(), arg3);
+                    if (oldSchematic == null) {
                         send(sender, "%sCouldn't find %s".formatted(LoParkour.PREFIX, arg3));
                         return;
                     }
 
-            schematic.paste(player.getLocation());
-            send(sender, "%sPasted schematic %s".formatted(LoParkour.PREFIX, arg3));
+                    oldSchematic.paste(player.getLocation());
+                    send(sender, "%sPasted old schematic %s".formatted(LoParkour.PREFIX, arg3));
+                }
+            }
         }
     }
 

src/main/java/dev/loki/loparkour/LoParkour.java

@@ -7,16 +7,20 @@ import dev.loki.loparkour.config.Option;
 import dev.loki.loparkour.hook.HoloHook;
 import dev.loki.loparkour.hook.PAPIHook;
 import dev.loki.loparkour.mode.DefaultMode;
+import dev.loki.loparkour.mode.GravityShiftMode;
+import dev.loki.loparkour.mode.HardcoreMode;
 import dev.loki.loparkour.mode.Modes;
 import dev.loki.loparkour.mode.SpectatorMode;
+import dev.loki.loparkour.mode.SpeedrunMode;
 import dev.loki.loparkour.player.ParkourUser;
 import dev.loki.loparkour.reward.Rewards;
+import dev.loki.loparkour.schematic.lpschem.LPSchematicManager;
 import dev.loki.loparkour.storage.Storage;
 import dev.loki.loparkour.world.World;
 import dev.efnilite.vilib.ViPlugin;
-import dev.efnilite.vilib.bstats.bukkit.Metrics;
-import dev.efnilite.vilib.bstats.charts.SimplePie;
-import dev.efnilite.vilib.bstats.charts.SingleLineChart;
+import org.bstats.bukkit.Metrics;
+import org.bstats.charts.SimplePie;
+import org.bstats.charts.SingleLineChart;
 import dev.efnilite.vilib.inventory.Menu;
 import dev.efnilite.vilib.util.Logging;
 import dev.efnilite.vilib.util.UpdateChecker;
@@ -36,6 +40,7 @@ public final class LoParkour extends ViPlugin {
 
     private static Logging logging;
     private static LoParkour instance;
+    private static LPSchematicManager schematicManager;
 
     @Nullable
     private static PAPIHook placeholderHook;
@@ -73,6 +78,10 @@ public final class LoParkour extends ViPlugin {
         return placeholderHook;
     }
 
+    public static LPSchematicManager getSchematicManager() {
+        return schematicManager;
+    }
+
     @Override
     public void onLoad() {
         instance = this;
@@ -86,10 +95,18 @@ public final class LoParkour extends ViPlugin {
 
         Config.reload(true);
 
+        // ----- Schematics -----
+
+        schematicManager = new LPSchematicManager();
+        schematicManager.loadAll();
+
         // ----- Registry -----
 
         Registry.register(new DefaultMode());
         Registry.register(new SpectatorMode());
+        Registry.register(new SpeedrunMode());
+        Registry.register(new GravityShiftMode());
+        Registry.register(new HardcoreMode());
 
         Modes.init();
         Menu.init(this);
@@ -124,7 +141,7 @@ public final class LoParkour extends ViPlugin {
 
         // ----- Metrics -----
 
-        Metrics metrics = new Metrics(this, 9272);
+        Metrics metrics = new Metrics(this, 29754);
         metrics.addCustomChart(new SimplePie("using_sql", () -> Boolean.toString(Option.SQL)));
         metrics.addCustomChart(new SimplePie("using_rewards", () -> Boolean.toString(Rewards.REWARDS_ENABLED)));
         metrics.addCustomChart(new SimplePie("locale_count", () -> Integer.toString(Locales.locales.size())));

src/main/java/dev/loki/loparkour/config/Option.java

@@ -182,6 +182,32 @@ public class Option {
         SQL_PREFIX = Config.CONFIG.getString("sql.prefix");
     }
 
+    // --------------------------------------------------------------
+    // Jump Validation
+
+    public static boolean JUMP_VALIDATION_ENABLED;
+    public static double MAX_JUMP_DISTANCE;
+    public static double MAX_HORIZONTAL_DISTANCE;
+    public static double MAX_VERTICAL_UP;
+    public static double MAX_VERTICAL_DOWN;
+
+    // Jump Types
+
+    public static boolean JUMP_TYPES_ENABLED;
+    public static Map<String, Boolean> JUMP_TYPE_ENABLED;
+    public static Map<String, Double> JUMP_TYPE_CHANCE;
+
+    // Memory Optimization
+
+    public static int BLOCK_CLEANUP_DISTANCE;
+    public static int CLEANUP_INTERVAL;
+
+    // Ghost Mode
+
+    public static boolean GHOST_MODE_ENABLED;
+    public static int GHOST_SHOW_TOP;
+    public static double GHOST_TRANSPARENCY;
+
     // --------------------------------------------------------------
     // Generation
 
@@ -208,6 +234,33 @@ public class Option {
     public static int MIN_Y;
 
     private static void initGeneration() {
+        // Jump validation
+        JUMP_VALIDATION_ENABLED = Config.CONFIG.getBoolean("jump-validation.enabled");
+        MAX_JUMP_DISTANCE = Config.CONFIG.getDouble("jump-validation.max-distance");
+        MAX_HORIZONTAL_DISTANCE = Config.CONFIG.getDouble("jump-validation.max-horizontal");
+        MAX_VERTICAL_UP = Config.CONFIG.getDouble("jump-validation.max-vertical-up");
+        MAX_VERTICAL_DOWN = Config.CONFIG.getDouble("jump-validation.max-vertical-down");
+
+        // Jump types
+        JUMP_TYPES_ENABLED = Config.CONFIG.getBoolean("jump-types.enabled");
+        JUMP_TYPE_ENABLED = new HashMap<>();
+        JUMP_TYPE_CHANCE = new HashMap<>();
+
+        for (String type : Config.CONFIG.getChildren("jump-types.types", false)) {
+            String path = "jump-types.types." + type;
+            JUMP_TYPE_ENABLED.put(type, Config.CONFIG.getBoolean(path + ".enabled"));
+            JUMP_TYPE_CHANCE.put(type, Config.CONFIG.getDouble(path + ".chance"));
+        }
+
+        // Memory optimization
+        BLOCK_CLEANUP_DISTANCE = Config.CONFIG.getInt("memory.block-cleanup-distance");
+        CLEANUP_INTERVAL = Config.CONFIG.getInt("memory.cleanup-interval");
+
+        // Ghost mode
+        GHOST_MODE_ENABLED = Config.CONFIG.getBoolean("ghost-mode.enabled");
+        GHOST_SHOW_TOP = Config.CONFIG.getInt("ghost-mode.show-top");
+        GHOST_TRANSPARENCY = Config.CONFIG.getDouble("ghost-mode.transparency");
+
         TYPE_NORMAL = Config.GENERATION.getInt("generation.type.normal") / 100.0;
         TYPE_SPECIAL = Config.GENERATION.getInt("generation.type.schematic") / 100.0;
         TYPE_SCHEMATICS = Config.GENERATION.getInt("generation.type.special") / 100.0;

src/main/java/dev/loki/loparkour/generator/JumpType.java

@@ -0,0 +1,53 @@
+package dev.loki.loparkour.generator;
+
+import org.bukkit.Material;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Arrays;
+import java.util.List;
+
+public enum JumpType {
+
+    NORMAL(1.0, "Normal jump", Material.STONE),
+    NEO_JUMP(2.5, "Jump around fence/wall", Material.OAK_FENCE, Material.COBBLESTONE_WALL, Material.NETHER_BRICK_FENCE),
+    HEAD_HITTER(2.0, "Jump with block overhead", Material.STONE_SLAB),
+    FENCE_JUMP(1.8, "Jump onto fence", Material.OAK_FENCE, Material.BIRCH_FENCE, Material.SPRUCE_FENCE),
+    TRAPDOOR_JUMP(1.5, "Jump onto trapdoor", Material.OAK_TRAPDOOR, Material.IRON_TRAPDOOR),
+    LADDER_JUMP(1.7, "Jump onto ladder", Material.LADDER);
+
+    private final double difficulty;
+    private final String description;
+    private final List<Material> materials;
+
+    JumpType(double difficulty, String description, Material... materials) {
+        this.difficulty = difficulty;
+        this.description = description;
+        this.materials = Arrays.asList(materials);
+    }
+
+    public double getDifficulty() {
+        return difficulty;
+    }
+
+    @NotNull
+    public String getDescription() {
+        return description;
+    }
+
+    @NotNull
+    public List<Material> getMaterials() {
+        return materials;
+    }
+
+    @NotNull
+    public Material getRandomMaterial() {
+        if (materials.isEmpty()) {
+            return Material.STONE;
+        }
+        return materials.get((int) (Math.random() * materials.size()));
+    }
+
+    public boolean usesMaterial(@NotNull Material material) {
+        return materials.contains(material);
+    }
+}

src/main/java/dev/loki/loparkour/generator/JumpValidator.java

@@ -0,0 +1,85 @@
+package dev.loki.loparkour.generator;
+
+import org.bukkit.Location;
+import org.bukkit.util.Vector;
+import org.jetbrains.annotations.NotNull;
+
+public class JumpValidator {
+
+    private static final double MAX_JUMP_DISTANCE = 4.5;
+    private static final double MAX_HORIZONTAL_DISTANCE = 4.1;
+    private static final double MAX_VERTICAL_UP = 1.25;
+    private static final double MAX_VERTICAL_DOWN = 3.0;
+
+    private final double maxDistance;
+    private final double maxHorizontal;
+    private final double maxVerticalUp;
+    private final double maxVerticalDown;
+
+    public JumpValidator() {
+        this(MAX_JUMP_DISTANCE, MAX_HORIZONTAL_DISTANCE, MAX_VERTICAL_UP, MAX_VERTICAL_DOWN);
+    }
+
+    public JumpValidator(double maxDistance, double maxHorizontal, double maxVerticalUp, double maxVerticalDown) {
+        this.maxDistance = maxDistance;
+        this.maxHorizontal = maxHorizontal;
+        this.maxVerticalUp = maxVerticalUp;
+        this.maxVerticalDown = maxVerticalDown;
+    }
+
+    public boolean canJump(@NotNull Location from, @NotNull Location to) {
+        return canJump(from.toVector(), to.toVector());
+    }
+
+    // Проверка возможности прыжка: sqrt(dx² + dy² + dz²) <= maxDistance
+    public boolean canJump(@NotNull Vector from, @NotNull Vector to) {
+        double dx = to.getX() - from.getX();
+        double dy = to.getY() - from.getY();
+        double dz = to.getZ() - from.getZ();
+
+        double horizontalDistance = Math.sqrt(dx * dx + dz * dz);
+        if (horizontalDistance > maxHorizontal) {
+            return false;
+        }
+
+        if (dy > maxVerticalUp || dy < -maxVerticalDown) {
+            return false;
+        }
+
+        double totalDistance = Math.sqrt(dx * dx + dy * dy + dz * dz);
+        return totalDistance <= maxDistance;
+    }
+
+    public double calculateDistance(@NotNull Location from, @NotNull Location to) {
+        return calculateDistance(from.toVector(), to.toVector());
+    }
+
+    public double calculateDistance(@NotNull Vector from, @NotNull Vector to) {
+        double dx = to.getX() - from.getX();
+        double dy = to.getY() - from.getY();
+        double dz = to.getZ() - from.getZ();
+        return Math.sqrt(dx * dx + dy * dy + dz * dz);
+    }
+
+    public double calculateHorizontalDistance(@NotNull Vector from, @NotNull Vector to) {
+        double dx = to.getX() - from.getX();
+        double dz = to.getZ() - from.getZ();
+        return Math.sqrt(dx * dx + dz * dz);
+    }
+
+    public double getMaxDistance() {
+        return maxDistance;
+    }
+
+    public double getMaxHorizontal() {
+        return maxHorizontal;
+    }
+
+    public double getMaxVerticalUp() {
+        return maxVerticalUp;
+    }
+
+    public double getMaxVerticalDown() {
+        return maxVerticalDown;
+    }
+}

src/main/java/dev/loki/loparkour/generator/ParkourGenerator.java

@@ -52,49 +52,19 @@ import java.util.*;
  */
 public class ParkourGenerator {
 
-    /**
-     * The amount of blocks that trail behind the player.
-     */
     public static final int BLOCK_TRAIL = 2;
 
-    /**
-     * This generator's score
-     */
     public int score = 0;
-
-    /**
-     * The total score achieved in this Generator instance
-     */
     public int totalScore = 0;
-
-    /**
-     * The schematic cooldown
-     */
     public int schematicCooldown = Config.GENERATION.getInt("advanced.schematic-cooldown");
-
-    /**
-     * Whether this generator has been stopped
-     */
     public boolean stopped = false;
 
-    /**
-     * The zone in which the parkour can take place. (playable area)
-     */
     public Location[] zone;
-
-    /**
-     * The player
-     */
     public ParkourPlayer player;
-
-    /**
-     * The task used in checking the player's current location
-     */
     public BukkitTask task;
 
-    /**
-     * Where blocks from schematics spawn
-     */
+    private BukkitTask cleanupTask;
+
     public Location blockSpawn;
 
     /**
@@ -127,64 +97,19 @@ public class ParkourGenerator {
      */
     public final Profile profile = new Profile();
 
-    /**
-     * The island instance.
-     */
     public final Island island;
-
-    /**
-     * The chances of which distance the jump should have
-     */
     public final Map<Integer, Double> distanceChances = new HashMap<>();
-
-    /**
-     * The chances of which height the jump should have
-     */
     public final Map<Integer, Double> heightChances = new HashMap<>();
-
-    /**
-     * The chances of which type of special jump
-     */
     public final Map<BlockData, Double> specialChances = new HashMap<>();
+    public final Map<BlockGenerationType, Double> defaultChances = new HashMap<>();
 
-    /**
-     * The chances of default jump types: schematic, 'special' (ice, etc.) or normal
-     */
-    public final Map<JumpType, Double> defaultChances = new HashMap<>();
-
-    /**
-     * Whether the schematic should be deleted on the next jump.
-     */
     protected boolean deleteSchematic = false;
     protected boolean waitForSchematicCompletion = false;
-
-    /**
-     * The last location the player was found standing in
-     */
     protected Location lastStandingPlayerLocation;
-
-    /**
-     * A list of blocks from the (possibly) spawned structure
-     */
     protected List<Block> schematicBlocks = new ArrayList<>();
-
-    /**
-     * The player's current position index.
-     */
     protected int lastPositionIndexPlayer = -1;
+    protected List<Block> history = new LinkedList<>();
 
-    /**
-     * The history of generated blocks. The most recently generated block is the last item in the list.
-     */
-    protected List<Block> history = new ArrayList<>();
-
-    /**
-     * Creates a new ParkourGenerator instance
-     *
-     * @param session          The session.
-     * @param schematic        The schematic to use for the spawn island.
-     * @param generatorOptions The options.
-     */
     public ParkourGenerator(@NotNull Session session, @Nullable Schematic schematic, GeneratorOption... generatorOptions) {
         this.session = session;
         this.generatorOptions = Arrays.asList(generatorOptions);
@@ -196,30 +121,17 @@ public class ParkourGenerator {
         calculateChances();
     }
 
-    /**
-     * Creates a new ParkourGenerator instance.
-     *
-     * @param session          The session.
-     * @param generatorOptions The options.
-     */
     public ParkourGenerator(@NotNull Session session, GeneratorOption... generatorOptions) {
         this(session, Schematics.getSchematic(LoParkour.getPlugin(), "spawn-island"), generatorOptions);
     }
 
-    /**
-     * Ensures generator preferences in profile can't be overridden by the player changing settings.
-     */
     public void overrideProfile() { }
 
-    /**
-     * Calculates all chances for every variable.
-     * Modification is possible in the generator constructor or through external map changes.
-     */
     protected void calculateChances() {
         defaultChances.clear();
-        defaultChances.put(JumpType.DEFAULT, Option.TYPE_NORMAL);
-        defaultChances.put(JumpType.SCHEMATIC, Option.TYPE_SCHEMATICS);
-        defaultChances.put(JumpType.SPECIAL, Option.TYPE_SPECIAL);
+        defaultChances.put(BlockGenerationType.DEFAULT, Option.TYPE_NORMAL);
+        defaultChances.put(BlockGenerationType.SCHEMATIC, Option.TYPE_SCHEMATICS);
+        defaultChances.put(BlockGenerationType.SPECIAL, Option.TYPE_SPECIAL);
 
         heightChances.clear();
         heightChances.put(1, Option.NORMAL_HEIGHT_1);
@@ -388,6 +300,11 @@ public class ParkourGenerator {
             .repeat(1)
             .execute(this::tick)
             .run();
+
+        cleanupTask = Task.create(LoParkour.getPlugin())
+            .repeat(Option.CLEANUP_INTERVAL)
+            .execute(this::cleanupDistantBlocks)
+            .run();
     }
 
     /**
@@ -396,6 +313,9 @@ public class ParkourGenerator {
     public void tick() {
         if (stopped) {
             task.cancel();
+            if (cleanupTask != null) {
+                cleanupTask.cancel();
+            }
             return;
         }
 
@@ -462,7 +382,6 @@ public class ParkourGenerator {
         lastPositionIndexPlayer = currentIndex;
 
         for (int i = currentIndex - BLOCK_TRAIL - 1; i >= currentIndex - 4 * BLOCK_TRAIL; i--) {
-            // avoid setting beginning block to air
             if (i <= 0) {
                 continue;
             }
@@ -470,6 +389,8 @@ public class ParkourGenerator {
             history.get(i).setType(Material.AIR);
         }
 
+        cleanupDistantBlocks();
+
         deleteSchematic();
 
         for (int i = 0; i < (Config.CONFIG.getBoolean("scoring.all-points") ? deltaFromLast : 1); i++) { // score the difference
@@ -597,19 +518,19 @@ public class ParkourGenerator {
             return;
         }
 
-        Map<JumpType, Double> chances = new HashMap<>(defaultChances);
+        Map<BlockGenerationType, Double> chances = new HashMap<>(defaultChances);
         if (schematicCooldown > 0 || generatorOptions.contains(GeneratorOption.DISABLE_SCHEMATICS) || profile.get("schematicDifficulty").asDouble() == 0.0 || !schematicBlocks.isEmpty()) {
-            chances.remove(JumpType.SCHEMATIC);
+            chances.remove(BlockGenerationType.SCHEMATIC);
         }
         if (!profile.get("useSpecialBlocks").asBoolean()) {
-            chances.remove(JumpType.SPECIAL);
+            chances.remove(BlockGenerationType.SPECIAL);
         }
         if (chances.isEmpty()) {
-            chances.put(JumpType.DEFAULT, 1.0);
+            chances.put(BlockGenerationType.DEFAULT, 1.0);
         }
 
-        JumpType jump = Probs.random(chances);
-        if (jump == JumpType.SCHEMATIC) {
+        BlockGenerationType jump = Probs.random(chances);
+        if (jump == BlockGenerationType.SCHEMATIC) {
             LoParkour.log("Generating schematic jump at index %s".formatted(history.size() + 1));
 
             double difficulty = profile.get("schematicDifficulty").asDouble();
@@ -647,7 +568,7 @@ public class ParkourGenerator {
 
         List<Block> movedBlocks = new ArrayList<>();
         for (Block block : blocks) {
-            BlockData data = (jump == JumpType.SPECIAL && !generatorOptions.contains(GeneratorOption.DISABLE_SPECIAL)) ? Probs.random(specialChances) : selectBlockData();
+            BlockData data = (jump == BlockGenerationType.SPECIAL && !generatorOptions.contains(GeneratorOption.DISABLE_SPECIAL)) ? Probs.random(specialChances) : selectBlockData();
 
             if (data instanceof Fence) {
                 block = block.getLocation().subtract(0, 1, 0).getBlock();
@@ -731,6 +652,33 @@ public class ParkourGenerator {
         return history.get(history.size() - 1);
     }
 
+    // Очистка блоков на большом расстоянии от игрока для экономии памяти
+    protected void cleanupDistantBlocks() {
+        if (history.size() < Option.BLOCK_CLEANUP_DISTANCE * 2) {
+            return;
+        }
+
+        Location playerLoc = player.getLocation();
+        int removed = 0;
+
+        Iterator<Block> iterator = history.iterator();
+        while (iterator.hasNext()) {
+            Block block = iterator.next();
+            
+            if (block.getLocation().distance(playerLoc) > Option.BLOCK_CLEANUP_DISTANCE) {
+                block.setType(Material.AIR, false);
+                iterator.remove();
+                removed++;
+            } else {
+                break;
+            }
+        }
+
+        if (removed > 0) {
+            lastPositionIndexPlayer = Math.max(0, lastPositionIndexPlayer - removed);
+        }
+    }
+
     private double getDifficulty(String fileName) {
         String path = "difficulty.%s".formatted(fileName.split("[-.]")[1]);
 
@@ -837,7 +785,7 @@ public class ParkourGenerator {
         return session.getSpectators();
     }
 
-    public enum JumpType {
+    public enum BlockGenerationType {
         DEFAULT, SCHEMATIC, SPECIAL
     }
 }

src/main/java/dev/loki/loparkour/ghost/GhostData.java

@@ -0,0 +1,71 @@
+package dev.loki.loparkour.ghost;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+
+public class GhostData {
+
+    private final String playerName;
+    private final int score;
+    private final List<GhostFrame> frames;
+
+    public GhostData(@NotNull String playerName, int score, @NotNull List<GhostFrame> frames) {
+        this.playerName = playerName;
+        this.score = score;
+        this.frames = new ArrayList<>(frames);
+    }
+
+    public String getPlayerName() {
+        return playerName;
+    }
+
+    public int getScore() {
+        return score;
+    }
+
+    public List<GhostFrame> getFrames() {
+        return frames;
+    }
+
+    public void saveToFile(@NotNull File file) throws IOException {
+        try (DataOutputStream out = new DataOutputStream(new FileOutputStream(file))) {
+            out.writeUTF(playerName);
+            out.writeInt(score);
+            out.writeInt(frames.size());
+
+            for (GhostFrame frame : frames) {
+                out.writeLong(frame.getTimestamp());
+                out.writeDouble(frame.getX());
+                out.writeDouble(frame.getY());
+                out.writeDouble(frame.getZ());
+                out.writeFloat(frame.getYaw());
+                out.writeFloat(frame.getPitch());
+            }
+        }
+    }
+
+    public static GhostData loadFromFile(@NotNull File file) throws IOException {
+        try (DataInputStream in = new DataInputStream(new FileInputStream(file))) {
+            String playerName = in.readUTF();
+            int score = in.readInt();
+            int frameCount = in.readInt();
+
+            List<GhostFrame> frames = new ArrayList<>(frameCount);
+            for (int i = 0; i < frameCount; i++) {
+                long timestamp = in.readLong();
+                double x = in.readDouble();
+                double y = in.readDouble();
+                double z = in.readDouble();
+                float yaw = in.readFloat();
+                float pitch = in.readFloat();
+
+                frames.add(new GhostFrame(timestamp, x, y, z, yaw, pitch));
+            }
+
+            return new GhostData(playerName, score, frames);
+        }
+    }
+}

src/main/java/dev/loki/loparkour/ghost/GhostFrame.java

@@ -0,0 +1,60 @@
+package dev.loki.loparkour.ghost;
+
+import org.bukkit.Location;
+import org.jetbrains.annotations.NotNull;
+
+public class GhostFrame {
+
+    private final long timestamp;
+    private final double x;
+    private final double y;
+    private final double z;
+    private final float yaw;
+    private final float pitch;
+
+    public GhostFrame(long timestamp, @NotNull Location location) {
+        this.timestamp = timestamp;
+        this.x = location.getX();
+        this.y = location.getY();
+        this.z = location.getZ();
+        this.yaw = location.getYaw();
+        this.pitch = location.getPitch();
+    }
+
+    public GhostFrame(long timestamp, double x, double y, double z, float yaw, float pitch) {
+        this.timestamp = timestamp;
+        this.x = x;
+        this.y = y;
+        this.z = z;
+        this.yaw = yaw;
+        this.pitch = pitch;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    public double getX() {
+        return x;
+    }
+
+    public double getY() {
+        return y;
+    }
+
+    public double getZ() {
+        return z;
+    }
+
+    public float getYaw() {
+        return yaw;
+    }
+
+    public float getPitch() {
+        return pitch;
+    }
+
+    public Location toLocation(org.bukkit.World world) {
+        return new Location(world, x, y, z, yaw, pitch);
+    }
+}

src/main/java/dev/loki/loparkour/ghost/GhostManager.java

@@ -0,0 +1,131 @@
+package dev.loki.loparkour.ghost;
+
+import dev.loki.loparkour.LoParkour;
+import dev.loki.loparkour.config.Config;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+
+public class GhostManager {
+
+    private static final File GHOST_FOLDER = LoParkour.getInFolder("ghosts");
+    private static final int MAX_GHOSTS_PER_MODE = 3;
+
+    private final Map<String, List<GhostData>> ghostsByMode = new HashMap<>();
+    private final List<GhostPlayer> activeGhosts = new ArrayList<>();
+
+    public GhostManager() {
+        if (!GHOST_FOLDER.exists()) {
+            GHOST_FOLDER.mkdirs();
+        }
+    }
+
+    public void loadGhosts(@NotNull String mode) {
+        File modeFolder = new File(GHOST_FOLDER, mode);
+        if (!modeFolder.exists()) {
+            return;
+        }
+
+        List<GhostData> ghosts = new ArrayList<>();
+        File[] files = modeFolder.listFiles((dir, name) -> name.endsWith(".ghost"));
+
+        if (files != null) {
+            for (File file : files) {
+                try {
+                    GhostData data = GhostData.loadFromFile(file);
+                    ghosts.add(data);
+                } catch (IOException e) {
+                    LoParkour.logging().error("Failed to load ghost: " + file.getName());
+                }
+            }
+        }
+
+        ghosts.sort((a, b) -> Integer.compare(b.getScore(), a.getScore()));
+        ghostsByMode.put(mode, ghosts);
+    }
+
+    public void saveGhost(@NotNull String mode, @NotNull GhostData data) {
+        File modeFolder = new File(GHOST_FOLDER, mode);
+        if (!modeFolder.exists()) {
+            modeFolder.mkdirs();
+        }
+
+        List<GhostData> ghosts = ghostsByMode.getOrDefault(mode, new ArrayList<>());
+        ghosts.add(data);
+        ghosts.sort((a, b) -> Integer.compare(b.getScore(), a.getScore()));
+
+        while (ghosts.size() > MAX_GHOSTS_PER_MODE) {
+            GhostData removed = ghosts.remove(ghosts.size() - 1);
+            File file = new File(modeFolder, removed.getPlayerName() + ".ghost");
+            file.delete();
+        }
+
+        ghostsByMode.put(mode, ghosts);
+
+        File file = new File(modeFolder, data.getPlayerName() + ".ghost");
+        try {
+            data.saveToFile(file);
+        } catch (IOException e) {
+            LoParkour.logging().error("Failed to save ghost: " + file.getName());
+        }
+    }
+
+    public void spawnGhosts(@NotNull String mode, @NotNull Location startLocation, @NotNull World world) {
+        if (!Config.CONFIG.getBoolean("ghost-mode.enabled")) {
+            return;
+        }
+
+        stopAllGhosts();
+
+        List<GhostData> ghosts = ghostsByMode.get(mode);
+        if (ghosts == null || ghosts.isEmpty()) {
+            return;
+        }
+
+        int showTop = Math.min(Config.CONFIG.getInt("ghost-mode.show-top"), ghosts.size());
+        for (int i = 0; i < showTop; i++) {
+            GhostPlayer ghost = new GhostPlayer(ghosts.get(i), world);
+            ghost.spawn(startLocation);
+            activeGhosts.add(ghost);
+        }
+    }
+
+    public void stopAllGhosts() {
+        for (GhostPlayer ghost : activeGhosts) {
+            ghost.stop();
+        }
+        activeGhosts.clear();
+    }
+
+    @Nullable
+    public GhostData getTopGhost(@NotNull String mode) {
+        List<GhostData> ghosts = ghostsByMode.get(mode);
+        if (ghosts == null || ghosts.isEmpty()) {
+            return null;
+        }
+        return ghosts.get(0);
+    }
+
+    public List<GhostData> getTopGhosts(@NotNull String mode, int count) {
+        List<GhostData> ghosts = ghostsByMode.get(mode);
+        if (ghosts == null || ghosts.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return ghosts.subList(0, Math.min(count, ghosts.size()));
+    }
+
+    public boolean shouldRecordGhost(@NotNull String mode, int score) {
+        List<GhostData> ghosts = ghostsByMode.get(mode);
+        if (ghosts == null || ghosts.size() < MAX_GHOSTS_PER_MODE) {
+            return true;
+        }
+
+        GhostData lowestGhost = ghosts.get(ghosts.size() - 1);
+        return score > lowestGhost.getScore();
+    }
+}

src/main/java/dev/loki/loparkour/ghost/GhostPlayer.java

@@ -0,0 +1,95 @@
+package dev.loki.loparkour.ghost;
+
+import dev.loki.loparkour.LoParkour;
+import dev.efnilite.vilib.util.Task;
+import org.bukkit.Location;
+import org.bukkit.World;
+import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.EntityType;
+import org.bukkit.scheduler.BukkitTask;
+import org.jetbrains.annotations.NotNull;
+
+public class GhostPlayer {
+
+    private final GhostData data;
+    private final World world;
+    private ArmorStand entity;
+    private BukkitTask task;
+    private int currentFrame = 0;
+    private long startTime;
+
+    public GhostPlayer(@NotNull GhostData data, @NotNull World world) {
+        this.data = data;
+        this.world = world;
+    }
+
+    public void spawn(@NotNull Location startLocation) {
+        if (data.getFrames().isEmpty()) {
+            return;
+        }
+
+        entity = (ArmorStand) world.spawnEntity(startLocation, EntityType.ARMOR_STAND);
+        entity.setVisible(false);
+        entity.setGravity(false);
+        entity.setInvulnerable(true);
+        entity.setCustomName("§7" + data.getPlayerName() + " §8(Ghost)");
+        entity.setCustomNameVisible(true);
+
+        startTime = System.currentTimeMillis();
+        currentFrame = 0;
+
+        task = Task.create(LoParkour.getPlugin())
+            .repeat(1)
+            .execute(this::update)
+            .run();
+    }
+
+    private void update() {
+        if (entity == null || !entity.isValid()) {
+            stop();
+            return;
+        }
+
+        long elapsed = System.currentTimeMillis() - startTime;
+
+        while (currentFrame < data.getFrames().size()) {
+            GhostFrame frame = data.getFrames().get(currentFrame);
+
+            if (frame.getTimestamp() > elapsed) {
+                break;
+            }
+
+            Location loc = frame.toLocation(world);
+            entity.teleport(loc);
+            currentFrame++;
+        }
+
+        if (currentFrame >= data.getFrames().size()) {
+            stop();
+        }
+    }
+
+    public void stop() {
+        if (task != null) {
+            task.cancel();
+            task = null;
+        }
+
+        if (entity != null) {
+            entity.remove();
+            entity = null;
+        }
+    }
+
+    public boolean isActive() {
+        return entity != null && entity.isValid();
+    }
+
+    public String getPlayerName() {
+        return data.getPlayerName();
+    }
+
+    public int getScore() {
+        return data.getScore();
+    }
+}

src/main/java/dev/loki/loparkour/ghost/GhostRecorder.java

@@ -0,0 +1,53 @@
+package dev.loki.loparkour.ghost;
+
+import org.bukkit.Location;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class GhostRecorder {
+
+    private static final double MIN_MOVEMENT = 0.1;
+
+    private final List<GhostFrame> frames = new ArrayList<>();
+    private Location lastLocation;
+    private long startTime;
+    private boolean recording = false;
+
+    public void startRecording(@NotNull Location startLocation) {
+        frames.clear();
+        lastLocation = startLocation.clone();
+        startTime = System.currentTimeMillis();
+        recording = true;
+        
+        frames.add(new GhostFrame(0, startLocation.clone()));
+    }
+
+    public void recordFrame(@NotNull Location currentLocation) {
+        if (!recording) {
+            return;
+        }
+
+        if (lastLocation.distance(currentLocation) < MIN_MOVEMENT) {
+            return;
+        }
+
+        long timestamp = System.currentTimeMillis() - startTime;
+        frames.add(new GhostFrame(timestamp, currentLocation.clone()));
+        lastLocation = currentLocation.clone();
+    }
+
+    public GhostData stopRecording(String playerName, int score) {
+        recording = false;
+        return new GhostData(playerName, score, frames);
+    }
+
+    public boolean isRecording() {
+        return recording;
+    }
+
+    public int getFrameCount() {
+        return frames.size();
+    }
+}

src/main/java/dev/loki/loparkour/mode/GravityShiftMode.java

@@ -0,0 +1,172 @@
+package dev.loki.loparkour.mode;
+
+import dev.loki.loparkour.config.Config;
+import dev.loki.loparkour.config.Locales;
+import dev.loki.loparkour.generator.ParkourGenerator;
+import dev.loki.loparkour.leaderboard.Leaderboard;
+import dev.loki.loparkour.player.ParkourPlayer;
+import dev.loki.loparkour.session.Session;
+import dev.efnilite.vilib.inventory.item.Item;
+import org.bukkit.entity.Player;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+
+public class GravityShiftMode implements Mode {
+
+    private final Leaderboard leaderboard = new Leaderboard(getName(), Leaderboard.Sort.SCORE);
+    private final Random random = new Random();
+
+    @Override
+    @NotNull
+    public String getName() {
+        return "gravity-shift";
+    }
+
+    @Override
+    @Nullable
+    public Item getItem(String locale) {
+        return Locales.getItem(locale, "play.single.gravity-shift");
+    }
+
+    @Override
+    @NotNull
+    public Leaderboard getLeaderboard() {
+        return leaderboard;
+    }
+
+    @Override
+    public void create(Player player) {
+        if (!Config.CONFIG.getBoolean("joining")) {
+            player.sendMessage("Joining is currently disabled.");
+            return;
+        }
+
+        ParkourPlayer pp = ParkourPlayer.getPlayer(player);
+        if (pp != null && pp.session.generator != null && pp.session.generator.getMode() instanceof GravityShiftMode) {
+            return;
+        }
+
+        player.closeInventory();
+
+        Session.create(session -> new GravityShiftGenerator(session), null, null, player);
+    }
+
+    private static class GravityShiftGenerator extends ParkourGenerator {
+        private int jumpsUntilShift;
+        private final int shiftInterval;
+        private PotionEffect currentEffect;
+
+        public GravityShiftGenerator(@NotNull Session session) {
+            super(session);
+            this.shiftInterval = Config.CONFIG.getInt("modes.gravity-shift.interval");
+            this.jumpsUntilShift = shiftInterval;
+        }
+
+        @Override
+        protected void score() {
+            super.score();
+            
+            jumpsUntilShift--;
+            
+            if (jumpsUntilShift <= 0) {
+                applyRandomEffect();
+                jumpsUntilShift = shiftInterval;
+            }
+        }
+
+        private void applyRandomEffect() {
+            if (currentEffect != null) {
+                player.player.removePotionEffect(currentEffect.getType());
+            }
+
+            List<EffectData> effects = new ArrayList<>();
+            
+            if (Config.CONFIG.getBoolean("modes.gravity-shift.effects.jump-boost.enabled")) {
+                effects.add(new EffectData(
+                    PotionEffectType.JUMP,
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.jump-boost.amplifier"),
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.jump-boost.duration"),
+                    "Jump Boost"
+                ));
+            }
+            
+            if (Config.CONFIG.getBoolean("modes.gravity-shift.effects.speed.enabled")) {
+                effects.add(new EffectData(
+                    PotionEffectType.SPEED,
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.speed.amplifier"),
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.speed.duration"),
+                    "Speed"
+                ));
+            }
+            
+            if (Config.CONFIG.getBoolean("modes.gravity-shift.effects.slowness.enabled")) {
+                effects.add(new EffectData(
+                    PotionEffectType.SLOW,
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.slowness.amplifier"),
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.slowness.duration"),
+                    "Slowness"
+                ));
+            }
+            
+            if (Config.CONFIG.getBoolean("modes.gravity-shift.effects.levitation.enabled")) {
+                effects.add(new EffectData(
+                    PotionEffectType.LEVITATION,
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.levitation.amplifier"),
+                    Config.CONFIG.getInt("modes.gravity-shift.effects.levitation.duration"),
+                    "Levitation"
+                ));
+            }
+
+            if (effects.isEmpty()) {
+                return;
+            }
+
+            EffectData selected = effects.get(new Random().nextInt(effects.size()));
+            currentEffect = new PotionEffect(
+                selected.type,
+                selected.duration * 20,
+                selected.amplifier - 1,
+                false,
+                true,
+                true
+            );
+
+            player.player.addPotionEffect(currentEffect);
+            player.sendTranslated("modes.gravity-shift.effect-applied", selected.name);
+        }
+
+        @Override
+        public void reset(boolean regenerate) {
+            if (currentEffect != null && player != null && player.player != null) {
+                player.player.removePotionEffect(currentEffect.getType());
+            }
+            jumpsUntilShift = shiftInterval;
+            super.reset(regenerate);
+        }
+
+        @Override
+        public Mode getMode() {
+            return Modes.GRAVITY_SHIFT;
+        }
+    }
+
+    private static class EffectData {
+        final PotionEffectType type;
+        final int amplifier;
+        final int duration;
+        final String name;
+
+        EffectData(PotionEffectType type, int amplifier, int duration, String name) {
+            this.type = type;
+            this.amplifier = amplifier;
+            this.duration = duration;
+            this.name = name;
+        }
+    }
+}

src/main/java/dev/loki/loparkour/mode/HardcoreMode.java

@@ -0,0 +1,77 @@
+package dev.loki.loparkour.mode;
+
+import dev.loki.loparkour.config.Config;
+import dev.loki.loparkour.config.Locales;
+import dev.loki.loparkour.generator.ParkourGenerator;
+import dev.loki.loparkour.leaderboard.Leaderboard;
+import dev.loki.loparkour.player.ParkourPlayer;
+import dev.loki.loparkour.session.Session;
+import dev.efnilite.vilib.inventory.item.Item;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class HardcoreMode implements Mode {
+
+    private final Leaderboard leaderboard = new Leaderboard(getName(), Leaderboard.Sort.SCORE);
+
+    @Override
+    @NotNull
+    public String getName() {
+        return "hardcore";
+    }
+
+    @Override
+    @Nullable
+    public Item getItem(String locale) {
+        return Locales.getItem(locale, "play.single.hardcore");
+    }
+
+    @Override
+    @NotNull
+    public Leaderboard getLeaderboard() {
+        return leaderboard;
+    }
+
+    @Override
+    public void create(Player player) {
+        if (!Config.CONFIG.getBoolean("joining")) {
+            player.sendMessage("Joining is currently disabled.");
+            return;
+        }
+
+        ParkourPlayer pp = ParkourPlayer.getPlayer(player);
+        if (pp != null && pp.session.generator != null && pp.session.generator.getMode() instanceof HardcoreMode) {
+            return;
+        }
+
+        player.closeInventory();
+
+        Session.create(session -> new HardcoreGenerator(session), null, null, player);
+    }
+
+    private static class HardcoreGenerator extends ParkourGenerator {
+
+        public HardcoreGenerator(@NotNull Session session) {
+            super(session);
+        }
+
+        @Override
+        protected void fall() {
+            boolean resetRewards = Config.CONFIG.getBoolean("modes.hardcore.reset-rewards");
+            
+            if (resetRewards) {
+                player.sendTranslated("modes.hardcore.rewards-lost");
+            }
+
+            player.sendTranslated("modes.hardcore.full-reset");
+            
+            super.fall();
+        }
+
+        @Override
+        public Mode getMode() {
+            return Modes.HARDCORE;
+        }
+    }
+}

src/main/java/dev/loki/loparkour/mode/Modes.java

@@ -6,9 +6,15 @@ public class Modes {
 
     public static DefaultMode DEFAULT;
     public static SpectatorMode SPECTATOR;
+    public static SpeedrunMode SPEEDRUN;
+    public static GravityShiftMode GRAVITY_SHIFT;
+    public static HardcoreMode HARDCORE;
 
     public static void init() {
         DEFAULT = (DefaultMode) Registry.getMode("default");
         SPECTATOR = (SpectatorMode) Registry.getMode("spectator");
+        SPEEDRUN = (SpeedrunMode) Registry.getMode("speedrun");
+        GRAVITY_SHIFT = (GravityShiftMode) Registry.getMode("gravity-shift");
+        HARDCORE = (HardcoreMode) Registry.getMode("hardcore");
     }
 }

src/main/java/dev/loki/loparkour/mode/SpeedrunMode.java

@@ -0,0 +1,112 @@
+package dev.loki.loparkour.mode;
+
+import dev.loki.loparkour.LoParkour;
+import dev.loki.loparkour.config.Config;
+import dev.loki.loparkour.config.Locales;
+import dev.loki.loparkour.generator.ParkourGenerator;
+import dev.loki.loparkour.leaderboard.Leaderboard;
+import dev.loki.loparkour.player.ParkourPlayer;
+import dev.loki.loparkour.session.Session;
+import dev.efnilite.vilib.inventory.item.Item;
+import dev.efnilite.vilib.util.Task;
+import org.bukkit.Material;
+import org.bukkit.Particle;
+import org.bukkit.Sound;
+import org.bukkit.block.Block;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class SpeedrunMode implements Mode {
+
+    private final Leaderboard leaderboard = new Leaderboard(getName(), Leaderboard.Sort.SCORE);
+    private final Map<Block, Long> blockTimestamps = new HashMap<>();
+
+    @Override
+    @NotNull
+    public String getName() {
+        return "speedrun";
+    }
+
+    @Override
+    @Nullable
+    public Item getItem(String locale) {
+        return Locales.getItem(locale, "play.single.speedrun");
+    }
+
+    @Override
+    @NotNull
+    public Leaderboard getLeaderboard() {
+        return leaderboard;
+    }
+
+    @Override
+    public void create(Player player) {
+        if (!Config.CONFIG.getBoolean("joining")) {
+            player.sendMessage("Joining is currently disabled.");
+            return;
+        }
+
+        ParkourPlayer pp = ParkourPlayer.getPlayer(player);
+        if (pp != null && pp.session.generator != null && pp.session.generator.getMode() instanceof SpeedrunMode) {
+            return;
+        }
+
+        player.closeInventory();
+
+        Session.create(session -> new SpeedrunGenerator(session), null, null, player);
+    }
+
+    public void onBlockTouch(@NotNull Block block, @NotNull ParkourPlayer player) {
+        if (!blockTimestamps.containsKey(block)) {
+            blockTimestamps.put(block, System.currentTimeMillis());
+            scheduleBlockRemoval(player, block);
+        }
+    }
+
+    private void scheduleBlockRemoval(@NotNull ParkourPlayer player, @NotNull Block block) {
+        double blockLifetime = Config.CONFIG.getDouble("modes.speedrun.block-lifetime");
+        double warningTime = Config.CONFIG.getDouble("modes.speedrun.warning-time");
+
+        long removalTime = (long) (blockLifetime * 1000);
+        long warningTimeMs = (long) (warningTime * 1000);
+
+        Task.create(LoParkour.getPlugin())
+            .delay((int) ((removalTime - warningTimeMs) / 50))
+            .execute(() -> {
+                if (block.getType() != Material.AIR) {
+                    player.player.playSound(block.getLocation(), Sound.BLOCK_NOTE_BLOCK_PLING, 1.0f, 2.0f);
+                    player.player.spawnParticle(Particle.FLAME, block.getLocation().add(0.5, 1, 0.5), 10, 0.3, 0.3, 0.3, 0.01);
+                }
+            })
+            .run();
+
+        Task.create(LoParkour.getPlugin())
+            .delay((int) (removalTime / 50))
+            .execute(() -> {
+                if (block.getType() != Material.AIR) {
+                    block.setType(Material.AIR);
+                    blockTimestamps.remove(block);
+                }
+            })
+            .run();
+    }
+
+    public void reset() {
+        blockTimestamps.clear();
+    }
+
+    private static class SpeedrunGenerator extends ParkourGenerator {
+        public SpeedrunGenerator(@NotNull Session session) {
+            super(session);
+        }
+
+        @Override
+        public Mode getMode() {
+            return Modes.SPEEDRUN;
+        }
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/LPSchematic.java

@@ -0,0 +1,179 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.zip.GZIPInputStream;
+import java.util.zip.GZIPOutputStream;
+
+public class LPSchematic {
+
+    private static final Gson GSON = new GsonBuilder().setPrettyPrinting().create();
+    private static final int FORMAT_VERSION = 2;
+
+    private final SchematicMetadata metadata;
+    private final SchematicDimensions dimensions;
+    private final List<String> palette;
+    private final int[] blocks;
+    private final SchematicMarkers markers;
+    private SchematicVisuals visuals;
+    private SchematicLogic logic;
+
+    public LPSchematic(@NotNull SchematicMetadata metadata,
+                       @NotNull SchematicDimensions dimensions,
+                       @NotNull List<String> palette,
+                       @NotNull int[] blocks,
+                       @NotNull SchematicMarkers markers) {
+        this.metadata = metadata;
+        this.dimensions = dimensions;
+        this.palette = palette;
+        this.blocks = blocks;
+        this.markers = markers;
+    }
+
+    public void save(@NotNull File file) throws IOException {
+        SchematicData data = new SchematicData();
+        data.format_version = FORMAT_VERSION;
+        data.metadata = metadata;
+        data.dimensions = dimensions;
+        data.palette = palette;
+        data.blocks = blocks;
+        data.markers = markers;
+        data.visuals = visuals;
+        data.logic = logic;
+
+        String json = GSON.toJson(data);
+
+        try (GZIPOutputStream gzip = new GZIPOutputStream(new FileOutputStream(file))) {
+            gzip.write(json.getBytes("UTF-8"));
+        }
+    }
+
+    @NotNull
+    public static LPSchematic load(@NotNull File file) throws IOException {
+        StringBuilder json = new StringBuilder();
+
+        try (GZIPInputStream gzip = new GZIPInputStream(new FileInputStream(file));
+             BufferedReader reader = new BufferedReader(new InputStreamReader(gzip, "UTF-8"))) {
+            String line;
+            while ((line = reader.readLine()) != null) {
+                json.append(line);
+            }
+        }
+
+        SchematicData data = GSON.fromJson(json.toString(), SchematicData.class);
+
+        if (data.format_version != FORMAT_VERSION) {
+            throw new IOException("Unsupported format version: " + data.format_version);
+        }
+
+        LPSchematic schematic = new LPSchematic(
+            data.metadata,
+            data.dimensions,
+            data.palette,
+            data.blocks,
+            data.markers
+        );
+
+        schematic.visuals = data.visuals;
+        schematic.logic = data.logic;
+
+        return schematic;
+    }
+
+    @NotNull
+    public List<Block> paste(@NotNull Location origin, @NotNull World world) {
+        List<Block> placedBlocks = new ArrayList<>();
+
+        int width = dimensions.width;
+        int height = dimensions.height;
+        int length = dimensions.length;
+
+        for (int y = 0; y < height; y++) {
+            for (int z = 0; z < length; z++) {
+                for (int x = 0; x < width; x++) {
+                    int index = x + (z * width) + (y * width * length);
+                    int paletteIndex = blocks[index];
+
+                    if (paletteIndex == 0) {
+                        continue;
+                    }
+
+                    String blockDataString = palette.get(paletteIndex);
+                    BlockData blockData = parseBlockData(blockDataString);
+
+                    if (blockData == null) {
+                        continue;
+                    }
+
+                    Block block = world.getBlockAt(
+                        origin.getBlockX() + x,
+                        origin.getBlockY() + y,
+                        origin.getBlockZ() + z
+                    );
+
+                    block.setBlockData(blockData);
+                    placedBlocks.add(block);
+                }
+            }
+        }
+
+        return placedBlocks;
+    }
+
+    private BlockData parseBlockData(@NotNull String blockDataString) {
+        try {
+            return org.bukkit.Bukkit.createBlockData(blockDataString);
+        } catch (IllegalArgumentException e) {
+            return Material.MAGENTA_GLAZED_TERRACOTTA.createBlockData();
+        }
+    }
+
+    public SchematicMetadata getMetadata() {
+        return metadata;
+    }
+
+    public SchematicDimensions getDimensions() {
+        return dimensions;
+    }
+
+    public SchematicMarkers getMarkers() {
+        return markers;
+    }
+
+    public SchematicVisuals getVisuals() {
+        return visuals;
+    }
+
+    public void setVisuals(SchematicVisuals visuals) {
+        this.visuals = visuals;
+    }
+
+    public SchematicLogic getLogic() {
+        return logic;
+    }
+
+    public void setLogic(SchematicLogic logic) {
+        this.logic = logic;
+    }
+
+    private static class SchematicData {
+        int format_version;
+        SchematicMetadata metadata;
+        SchematicDimensions dimensions;
+        List<String> palette;
+        int[] blocks;
+        SchematicMarkers markers;
+        SchematicVisuals visuals;
+        SchematicLogic logic;
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/LPSchematicBuilder.java

@@ -0,0 +1,122 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.*;
+
+public class LPSchematicBuilder {
+
+    private final SchematicMetadata metadata;
+    private final SchematicDimensions dimensions;
+    private final Map<String, Integer> paletteMap;
+    private final List<String> palette;
+    private final int[] blocks;
+    private SchematicMarkers.Vector3i start;
+    private SchematicMarkers.Vector3i end;
+    private final List<SchematicMarkers.Vector3i> checkpoints;
+
+    public LPSchematicBuilder(@NotNull String name, @NotNull String author, double difficulty,
+                              int width, int height, int length) {
+        this.metadata = new SchematicMetadata(name, author, difficulty);
+        this.dimensions = new SchematicDimensions(width, height, length);
+        this.paletteMap = new HashMap<>();
+        this.palette = new ArrayList<>();
+        this.blocks = new int[width * height * length];
+        this.checkpoints = new ArrayList<>();
+
+        palette.add("minecraft:air");
+        paletteMap.put("minecraft:air", 0);
+    }
+
+    public LPSchematicBuilder setBlock(int x, int y, int z, @NotNull BlockData blockData) {
+        String blockString = blockData.getAsString();
+        int paletteIndex = getOrAddToPalette(blockString);
+        int index = x + (z * dimensions.width) + (y * dimensions.width * dimensions.length);
+        blocks[index] = paletteIndex;
+        return this;
+    }
+
+    public LPSchematicBuilder setBlock(int x, int y, int z, @NotNull Material material) {
+        return setBlock(x, y, z, material.createBlockData());
+    }
+
+    public LPSchematicBuilder setStart(int x, int y, int z) {
+        this.start = new SchematicMarkers.Vector3i(x, y, z);
+        return this;
+    }
+
+    public LPSchematicBuilder setEnd(int x, int y, int z) {
+        this.end = new SchematicMarkers.Vector3i(x, y, z);
+        return this;
+    }
+
+    public LPSchematicBuilder addCheckpoint(int x, int y, int z) {
+        checkpoints.add(new SchematicMarkers.Vector3i(x, y, z));
+        return this;
+    }
+
+    public LPSchematicBuilder addTag(@NotNull String tag) {
+        metadata.addTag(tag);
+        return this;
+    }
+
+    public LPSchematicBuilder fromWorld(@NotNull World world, @NotNull Location corner1, @NotNull Location corner2) {
+        int minX = Math.min(corner1.getBlockX(), corner2.getBlockX());
+        int minY = Math.min(corner1.getBlockY(), corner2.getBlockY());
+        int minZ = Math.min(corner1.getBlockZ(), corner2.getBlockZ());
+
+        int maxX = Math.max(corner1.getBlockX(), corner2.getBlockX());
+        int maxY = Math.max(corner1.getBlockY(), corner2.getBlockY());
+        int maxZ = Math.max(corner1.getBlockZ(), corner2.getBlockZ());
+
+        for (int y = minY; y <= maxY; y++) {
+            for (int z = minZ; z <= maxZ; z++) {
+                for (int x = minX; x <= maxX; x++) {
+                    Block block = world.getBlockAt(x, y, z);
+                    if (block.getType() != Material.AIR) {
+                        int relX = x - minX;
+                        int relY = y - minY;
+                        int relZ = z - minZ;
+                        setBlock(relX, relY, relZ, block.getBlockData());
+
+                        if (block.getType() == Material.LIME_WOOL) {
+                            setStart(relX, relY, relZ);
+                        } else if (block.getType() == Material.RED_WOOL) {
+                            setEnd(relX, relY, relZ);
+                        }
+                    }
+                }
+            }
+        }
+
+        return this;
+    }
+
+    @NotNull
+    public LPSchematic build() {
+        if (start == null || end == null) {
+            throw new IllegalStateException("Start and end markers must be set");
+        }
+
+        SchematicMarkers markers = new SchematicMarkers(start, end);
+        checkpoints.forEach(markers::addCheckpoint);
+
+        return new LPSchematic(metadata, dimensions, palette, blocks, markers);
+    }
+
+    private int getOrAddToPalette(@NotNull String blockString) {
+        if (paletteMap.containsKey(blockString)) {
+            return paletteMap.get(blockString);
+        }
+
+        int index = palette.size();
+        palette.add(blockString);
+        paletteMap.put(blockString, index);
+        return index;
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/LPSchematicManager.java

@@ -0,0 +1,67 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import dev.loki.loparkour.LoParkour;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+public class LPSchematicManager {
+
+    private static final File SCHEMATIC_FOLDER = LoParkour.getInFolder("schematics-new");
+    private final Map<String, LPSchematic> loadedSchematics = new HashMap<>();
+
+    public LPSchematicManager() {
+        if (!SCHEMATIC_FOLDER.exists()) {
+            SCHEMATIC_FOLDER.mkdirs();
+        }
+    }
+
+    public void loadAll() {
+        File[] files = SCHEMATIC_FOLDER.listFiles((dir, name) -> name.endsWith(".lpschem"));
+
+        if (files == null || files.length == 0) {
+            LoParkour.log("No .lpschem files found");
+            return;
+        }
+
+        for (File file : files) {
+            try {
+                LPSchematic schematic = LPSchematic.load(file);
+                String name = schematic.getMetadata().getName();
+                loadedSchematics.put(name, schematic);
+                LoParkour.log("Loaded schematic: " + name);
+            } catch (IOException e) {
+                LoParkour.logging().error("Failed to load schematic: " + file.getName());
+                e.printStackTrace();
+            }
+        }
+
+        LoParkour.log("Loaded " + loadedSchematics.size() + " schematics");
+    }
+
+    @Nullable
+    public LPSchematic getSchematic(@NotNull String name) {
+        return loadedSchematics.get(name);
+    }
+
+    public void saveSchematic(@NotNull LPSchematic schematic) throws IOException {
+        String fileName = schematic.getMetadata().getName().replaceAll("[^a-zA-Z0-9-_]", "_") + ".lpschem";
+        File file = new File(SCHEMATIC_FOLDER, fileName);
+        schematic.save(file);
+        loadedSchematics.put(schematic.getMetadata().getName(), schematic);
+        LoParkour.log("Saved schematic: " + schematic.getMetadata().getName());
+    }
+
+    public Map<String, LPSchematic> getAllSchematics() {
+        return new HashMap<>(loadedSchematics);
+    }
+
+    public void reload() {
+        loadedSchematics.clear();
+        loadAll();
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/SchematicConverter.java

@@ -0,0 +1,86 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import dev.efnilite.vilib.schematic.Schematic;
+import dev.loki.loparkour.LoParkour;
+import org.bukkit.Material;
+import org.bukkit.block.data.BlockData;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.IOException;
+
+public class SchematicConverter {
+
+    public static LPSchematic fromVilib(@NotNull Schematic oldSchematic, @NotNull String name, @NotNull String author) {
+        var dimensions = oldSchematic.getDimensions();
+        int width = (int) dimensions.getX();
+        int height = (int) dimensions.getY();
+        int length = (int) dimensions.getZ();
+
+        LPSchematicBuilder builder = new LPSchematicBuilder(name, author, 0.5, width, height, length);
+
+        var blocks = oldSchematic.getVectorBlockMap();
+        for (var entry : blocks.entrySet()) {
+            var pos = entry.getKey();
+            BlockData data = entry.getValue();
+
+            if (data != null && data.getMaterial() != Material.AIR) {
+                int x = (int) pos.getX();
+                int y = (int) pos.getY();
+                int z = (int) pos.getZ();
+
+                builder.setBlock(x, y, z, data);
+
+                if (data.getMaterial() == Material.LIME_WOOL) {
+                    builder.setStart(x, y, z);
+                } else if (data.getMaterial() == Material.RED_WOOL) {
+                    builder.setEnd(x, y, z);
+                }
+            }
+        }
+
+        if (!hasMarkers(builder)) {
+            builder.setStart(0, 0, 0);
+            builder.setEnd(width - 1, 0, length - 1);
+        }
+
+        return builder.build();
+    }
+
+    private static boolean hasMarkers(LPSchematicBuilder builder) {
+        try {
+            builder.build();
+            return true;
+        } catch (IllegalStateException e) {
+            return false;
+        }
+    }
+
+    public static void convertAll() {
+        LoParkour.log("Starting conversion of old schematics to .lpschem format");
+        int converted = 0;
+        int failed = 0;
+
+        try {
+            for (String name : dev.efnilite.vilib.schematic.Schematics.getSchematicNames(LoParkour.getPlugin())) {
+                try {
+                    Schematic oldSchematic = dev.efnilite.vilib.schematic.Schematics.getSchematic(LoParkour.getPlugin(), name);
+                    if (oldSchematic != null) {
+                        LPSchematic newSchematic = fromVilib(oldSchematic, name, "Converted");
+                        LoParkour.getSchematicManager().saveSchematic(newSchematic);
+                        converted++;
+                        LoParkour.log("Converted: " + name);
+                    }
+                } catch (Exception e) {
+                    failed++;
+                    LoParkour.logging().error("Failed to convert schematic: " + name);
+                    e.printStackTrace();
+                }
+            }
+        } catch (Exception e) {
+            LoParkour.logging().error("Error during schematic conversion");
+            e.printStackTrace();
+        }
+
+        LoParkour.log("Conversion complete: " + converted + " converted, " + failed + " failed");
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/SchematicDimensions.java

@@ -0,0 +1,18 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+public class SchematicDimensions {
+
+    public int width;
+    public int height;
+    public int length;
+
+    public SchematicDimensions(int width, int height, int length) {
+        this.width = width;
+        this.height = height;
+        this.length = length;
+    }
+
+    public int getTotalBlocks() {
+        return width * height * length;
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/SchematicLogic.java

@@ -0,0 +1,25 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SchematicLogic {
+
+    private List<int[]> ghost_path;
+
+    public SchematicLogic() {
+        this.ghost_path = new ArrayList<>();
+    }
+
+    public List<int[]> getGhostPath() {
+        return ghost_path;
+    }
+
+    public void setGhostPath(List<int[]> ghost_path) {
+        this.ghost_path = ghost_path;
+    }
+
+    public void addGhostPoint(int x, int y, int z) {
+        ghost_path.add(new int[]{x, y, z});
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/SchematicMarkers.java

@@ -0,0 +1,55 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SchematicMarkers {
+
+    private Vector3i start;
+    private Vector3i end;
+    private List<Vector3i> checkpoints;
+
+    public SchematicMarkers(@NotNull Vector3i start, @NotNull Vector3i end) {
+        this.start = start;
+        this.end = end;
+        this.checkpoints = new ArrayList<>();
+    }
+
+    public Vector3i getStart() {
+        return start;
+    }
+
+    public void setStart(Vector3i start) {
+        this.start = start;
+    }
+
+    public Vector3i getEnd() {
+        return end;
+    }
+
+    public void setEnd(Vector3i end) {
+        this.end = end;
+    }
+
+    public List<Vector3i> getCheckpoints() {
+        return checkpoints;
+    }
+
+    public void addCheckpoint(Vector3i checkpoint) {
+        checkpoints.add(checkpoint);
+    }
+
+    public static class Vector3i {
+        public int x;
+        public int y;
+        public int z;
+
+        public Vector3i(int x, int y, int z) {
+            this.x = x;
+            this.y = y;
+            this.z = z;
+        }
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/SchematicMetadata.java

@@ -0,0 +1,39 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import org.jetbrains.annotations.NotNull;
+import java.util.ArrayList;
+import java.util.List;
+
+public class SchematicMetadata {
+    private String name;
+    private String author;
+    private double difficulty;
+    private List<String> tags;
+
+    public SchematicMetadata(@NotNull String name, @NotNull String author, double difficulty) {
+        this.name = name;
+        this.author = author;
+        this.difficulty = difficulty;
+        this.tags = new ArrayList<>();
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getAuthor() {
+        return author;
+    }
+
+    public double getDifficulty() {
+        return difficulty;
+    }
+
+    public List<String> getTags() {
+        return tags;
+    }
+
+    public void addTag(@NotNull String tag) {
+        tags.add(tag);
+    }
+}

src/main/java/dev/loki/loparkour/schematic/lpschem/SchematicVisuals.java

@@ -0,0 +1,72 @@
+package dev.loki.loparkour.schematic.lpschem;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SchematicVisuals {
+
+    private List<BlockDisplay> displays;
+    private List<ParticleEffect> particles;
+
+    public SchematicVisuals() {
+        this.displays = new ArrayList<>();
+        this.particles = new ArrayList<>();
+    }
+
+    public List<BlockDisplay> getDisplays() {
+        return displays;
+    }
+
+    public void addDisplay(BlockDisplay display) {
+        displays.add(display);
+    }
+
+    public List<ParticleEffect> getParticles() {
+        return particles;
+    }
+
+    public void addParticle(ParticleEffect particle) {
+        particles.add(particle);
+    }
+
+    public static class BlockDisplay {
+        public String type;
+        public String block;
+        public float[] pos;
+        public float[] scale;
+        public Animation animation;
+
+        public BlockDisplay(String block, float[] pos, float[] scale) {
+            this.type = "block";
+            this.block = block;
+            this.pos = pos;
+            this.scale = scale;
+        }
+    }
+
+    public static class Animation {
+        public String type;
+        public String axis;
+        public float speed;
+
+        public Animation(String type, String axis, float speed) {
+            this.type = type;
+            this.axis = axis;
+            this.speed = speed;
+        }
+    }
+
+    public static class ParticleEffect {
+        public String type;
+        public float[] pos;
+        public int amount;
+        public float spread;
+
+        public ParticleEffect(String type, float[] pos, int amount, float spread) {
+            this.type = type;
+            this.pos = pos;
+            this.amount = amount;
+            this.spread = spread;
+        }
+    }
+}

src/main/resources/config.yml

@@ -227,6 +227,124 @@ styles:
     rainbow: [red_wool, blue_wool, orange_wool, magenta_wool, lime_wool, purple_wool, yellow_concrete, orange_concrete, lime_concrete, light_blue_concrete, yellow_stained_glass, white_stained_glass, magenta_stained_glass, light_blue_stained_glass]
     glow: [glowstone, jack_o_lantern, beacon, sea_lantern, crying_obsidian, shroomlight]
 
+# -= Jump validation options =-
+jump-validation:
+
+  # -= Jump validation enabled =-
+  # Validates generated jumps using Minecraft physics.
+  # Ensures all jumps are physically possible.
+  enabled: true
+
+  # -= Maximum jump distance =-
+  # Maximum 3D distance for a jump (Pythagorean theorem).
+  max-distance: 4.5
+
+  # -= Maximum horizontal distance =-
+  # Maximum horizontal distance (X and Z axes only).
+  max-horizontal: 4.1
+
+  # -= Maximum vertical up =-
+  # Maximum height a player can jump up.
+  max-vertical-up: 1.25
+
+  # -= Maximum vertical down =-
+  # Maximum height a player can jump down.
+  max-vertical-down: 3.0
+
+# -= Jump types options =-
+jump-types:
+
+  # -= Jump types enabled =-
+  # Enables special jump types (neo-jumps, fence jumps, etc.).
+  enabled: false
+
+  # -= Jump types list =-
+  # Configure which jump types are enabled and their spawn chances.
+  types:
+    neo-jump:
+      enabled: true
+      chance: 0.05
+    head-hitter:
+      enabled: true
+      chance: 0.08
+    fence-jump:
+      enabled: true
+      chance: 0.10
+    trapdoor-jump:
+      enabled: true
+      chance: 0.12
+    ladder-jump:
+      enabled: true
+      chance: 0.07
+
+# -= Memory optimization =-
+memory:
+
+  # -= Block cleanup distance =-
+  # Distance in blocks after which old parkour blocks are removed.
+  # Lower values save memory but might remove blocks too early.
+  block-cleanup-distance: 20
+
+  # -= Cleanup interval =-
+  # How often (in ticks) to check for blocks to clean up.
+  # 20 ticks = 1 second
+  cleanup-interval: 100
+
+# -= Ghost mode options =-
+ghost-mode:
+
+  # -= Ghost mode enabled =-
+  # Shows ghosts of top players running alongside you.
+  enabled: false
+
+  # -= Show top =-
+  # How many top ghosts to show (1-3).
+  show-top: 3
+
+  # -= Ghost transparency =-
+  # Transparency of ghost entities (0.0 = invisible, 1.0 = fully visible).
+  transparency: 0.5
+
+# -= Game modes options =-
+modes:
+
+  # -= Speedrun mode =-
+  speedrun:
+    # Block lifetime in seconds before disappearing
+    block-lifetime: 1.5
+    # Warning time in seconds before block disappears
+    warning-time: 0.5
+
+  # -= Gravity shift mode =-
+  gravity-shift:
+    # Interval in jumps before effect changes
+    interval: 10
+    
+    effects:
+      jump-boost:
+        enabled: true
+        amplifier: 2
+        duration: 30
+      speed:
+        enabled: true
+        amplifier: 1
+        duration: 30
+      slowness:
+        enabled: true
+        amplifier: 1
+        duration: 15
+      levitation:
+        enabled: true
+        amplifier: 1
+        duration: 5
+
+  # -= Hardcore mode =-
+  hardcore:
+    # Reset all rewards on fall
+    reset-rewards: true
+
+
+
 # -= Scoring options =-
 scoring: