refactor: Java 21 support, config/API updates, GUI polish

build.gradle.kts

@@ -13,14 +13,31 @@ java {
     }
 }
 
+tasks.withType<JavaCompile> {
+    options.release.set(21)
+}
+
 repositories {
     mavenCentral()
+
     maven("https://repo.papermc.io/repository/maven-public/")
+
+    // PlaceholderAPI
+    maven("https://repo.extendedclip.com/content/repositories/placeholderapi/")
+
+    // WorldGuard / WorldEdit
+    maven("https://maven.enginehub.org/repo/")
+
+    // CodeMC (DecentHolograms)
+    maven("https://repo.codemc.io/repository/maven-public/")
+
     maven("https://jitpack.io")
 }
 
-// LoAPI: libs/lolib*.jar — fileTree индексируется Gradle / Java LS стабильнее, чем files(singleJar)
-val lolibTree = fileTree("libs") { include("lolib*.jar") }
+val lolibTree = fileTree("libs") {
+    include("lolib*.jar")
+}
+
 if (lolibTree.files.isEmpty()) {
     throw GradleException(
         "Missing libs/lolib*.jar — add LoAPI fat jar to ${rootProject.file("libs").absolutePath}"
@@ -28,64 +45,80 @@ if (lolibTree.files.isEmpty()) {
 }
 
 dependencies {
-    // Paper API 1.21.4 (includes Adventure API)
+
+    // Paper
     compileOnly("io.papermc.paper:paper-api:1.21.4-R0.1-SNAPSHOT")
 
-    // LoAPI (local)
+    // Local API
     implementation(lolibTree)
 
-    // Runtime dependencies (loaded via DependencyManager from LoAPI)
-    // These are marked as compileOnly because they will be downloaded at runtime
+    // Commons
     compileOnly("org.apache.commons:commons-math3:3.6.1")
     compileOnly("commons-io:commons-io:2.18.0")
 
-    // Adventure API (included in Paper, but explicit for clarity)
+    // Adventure
     compileOnly("net.kyori:adventure-api:4.17.0")
     compileOnly("net.kyori:adventure-text-minimessage:4.17.0")
 
-    // Optional plugin integrations (soft dependencies)
+    // PlaceholderAPI
+    compileOnly("me.clip:placeholderapi:2.11.6")
+
+    // WorldGuard + WorldEdit
+    compileOnly("com.sk89q.worldguard:worldguard-bukkit:7.0.13")
+    compileOnly("com.sk89q.worldedit:worldedit-bukkit:7.3.10")
+
+
+    // Optional
     // compileOnly("com.github.oraxen:oraxen:1.180.0")
     // compileOnly("com.github.LoneDev6:api-itemsadder:3.6.4")
 
-    // Test dependencies
+    // Tests
     testImplementation("org.junit.jupiter:junit-jupiter:5.11.4")
     testImplementation("io.kotest:kotest-runner-junit5:5.9.1")
     testImplementation("io.kotest:kotest-assertions-core:5.9.1")
     testImplementation("io.kotest:kotest-property:5.9.1")
     testImplementation("org.mockito:mockito-core:5.14.2")
+    testImplementation("org.mockito:mockito-inline:5.2.0")
+
+    // Bukkit/Paper API for tests
     testImplementation("io.papermc.paper:paper-api:1.21.4-R0.1-SNAPSHOT")
-    testImplementation("org.apache.commons:commons-math3:3.6.1")
-    testImplementation("commons-io:commons-io:2.18.0")
+
+    // Adventure for tests
+    testImplementation("net.kyori:adventure-api:4.17.0")
+    testImplementation("net.kyori:adventure-text-minimessage:4.17.0")
 }
 
 tasks {
+
     shadowJar {
         archiveClassifier.set("")
-        
-        // Relocate LoAPI to avoid conflicts
-        relocate("dev.loki.lomines.libs.lolib", "com.loki.lomines.libs.lolib")
-        
-        // Don't minimize - causes issues with Java 21
-        // minimize()
+
+        // Temporary: disable relocate to avoid ASM Java 21 bytecode issues
+        // relocate(
+        //     "dev.loki.lomines.libs.lolib",
+        //     "com.loki.lomines.libs.lolib"
+        // )
     }
-    
+
     build {
         dependsOn(shadowJar)
     }
-    
+
     test {
         useJUnitPlatform()
     }
-    
+
     processResources {
         val props = mapOf(
             "version" to version,
             "description" to description
         )
+
         inputs.properties(props)
         filteringCharset = "UTF-8"
+
         filesMatching("plugin.yml") {
             expand(props)
         }
     }
-}
+}