From e327e80228f357f6530099e5d91f241f0f897063 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sat, 6 Dec 2025 23:44:07 +0300
Subject: [PATCH 1/9] feat: project permissions loading

---
 src/devtools/Project.cpp | 15 +++++++++++++++
 src/devtools/Project.hpp |  2 ++
 2 files changed, 17 insertions(+)

diff --git a/src/devtools/Project.cpp b/src/devtools/Project.cpp
index 61e99c6a0..f05b4a2d1 100644
--- a/src/devtools/Project.cpp
+++ b/src/devtools/Project.cpp
@@ -11,10 +11,15 @@ static debug::Logger logger("project");
 Project::~Project() = default;
 
 dv::value Project::serialize() const {
+    auto permissionsList = dv::list();
+    for (const auto& perm : permissions) {
+        permissionsList.add(perm);
+    }
     return dv::object({
         {"name", name},
         {"title", title},
         {"base_packs", dv::to_value(basePacks)},
+        {"permissions", std::move(permissionsList)}
     });
 }
 
@@ -22,6 +27,16 @@ void Project::deserialize(const dv::value& src) {
     src.at("name").get(name);
     src.at("title").get(title);
     dv::get(src, "base_packs", basePacks);
+
+    if (src.has("permissions")) {
+        std::vector<std::string> perms;
+        dv::get(src, "permissions", perms);
+        permissions = std::set<std::string>(perms.begin(), perms.end());
+    }
+    logger.info() << "permissions: ";
+    for (const auto& perm : permissions) {
+        logger.info() << " - " << perm;
+    }
 }
 
 void Project::loadProjectClientScript() {
diff --git a/src/devtools/Project.hpp b/src/devtools/Project.hpp
index f0851b304..c0646181d 100644
--- a/src/devtools/Project.hpp
+++ b/src/devtools/Project.hpp
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <set>
 #include <string>
 #include <vector>
 #include <memory>
@@ -17,6 +18,7 @@ struct Project : Serializable {
     std::vector<std::string> basePacks;
     std::unique_ptr<scripting::IClientProjectScript> clientScript;
     std::unique_ptr<Process> setupCoroutine;
+    std::set<std::string> permissions;
 
     ~Project();
 

From 7eeac66abfc4cb665346bd6ec89076c8af0f6faf Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 00:08:57 +0300
Subject: [PATCH 2/9] add 'write-to-user' permission & refactor checking for
 writeability

---
 src/devtools/Project.cpp                 | 11 ++++++++---
 src/devtools/Project.hpp                 | 10 +++++++++-
 src/engine/Engine.cpp                    |  1 +
 src/engine/EnginePaths.cpp               | 22 +++++++++++++++++++++-
 src/engine/EnginePaths.hpp               |  8 ++++++++
 src/logic/scripting/lua/libs/libfile.cpp | 13 +------------
 6 files changed, 48 insertions(+), 17 deletions(-)

diff --git a/src/devtools/Project.cpp b/src/devtools/Project.cpp
index f05b4a2d1..86c73640e 100644
--- a/src/devtools/Project.cpp
+++ b/src/devtools/Project.cpp
@@ -12,7 +12,7 @@ Project::~Project() = default;
 
 dv::value Project::serialize() const {
     auto permissionsList = dv::list();
-    for (const auto& perm : permissions) {
+    for (const auto& perm : permissions.permissions) {
         permissionsList.add(perm);
     }
     return dv::object({
@@ -31,10 +31,11 @@ void Project::deserialize(const dv::value& src) {
     if (src.has("permissions")) {
         std::vector<std::string> perms;
         dv::get(src, "permissions", perms);
-        permissions = std::set<std::string>(perms.begin(), perms.end());
+        permissions.permissions =
+            std::set<std::string>(perms.begin(), perms.end());
     }
     logger.info() << "permissions: ";
-    for (const auto& perm : permissions) {
+    for (const auto& perm : permissions.permissions) {
         logger.info() << " - " << perm;
     }
 }
@@ -58,3 +59,7 @@ void Project::loadProjectStartScript() {
         logger.warning() << "project start script does not exists";
     }
 }
+
+bool Permissions::has(const std::string& name) const {
+    return permissions.find(name) != permissions.end();
+}
diff --git a/src/devtools/Project.hpp b/src/devtools/Project.hpp
index c0646181d..a07aec0c4 100644
--- a/src/devtools/Project.hpp
+++ b/src/devtools/Project.hpp
@@ -12,13 +12,21 @@ namespace scripting {
     class IClientProjectScript;
 }
 
+struct Permissions {
+    static inline std::string WRITE_TO_USER = "write-to-user";
+
+    std::set<std::string> permissions;
+
+    bool has(const std::string& name) const;
+};
+
 struct Project : Serializable {
     std::string name;
     std::string title;
     std::vector<std::string> basePacks;
     std::unique_ptr<scripting::IClientProjectScript> clientScript;
     std::unique_ptr<Process> setupCoroutine;
-    std::set<std::string> permissions;
+    Permissions permissions;
 
     ~Project();
 
diff --git a/src/engine/Engine.cpp b/src/engine/Engine.cpp
index f79fae75e..4e38ac363 100644
--- a/src/engine/Engine.cpp
+++ b/src/engine/Engine.cpp
@@ -134,6 +134,7 @@ void Engine::initialize(CoreParameters coreParameters) {
     }
     paths = std::make_unique<EnginePaths>(params);
     loadProject();
+    paths->setupProject(*project);
 
     editor = std::make_unique<devtools::Editor>(*this);
     cmd = std::make_unique<cmd::CommandsInterpreter>();
diff --git a/src/engine/EnginePaths.cpp b/src/engine/EnginePaths.cpp
index 6c05614ed..7cb71079c 100644
--- a/src/engine/EnginePaths.cpp
+++ b/src/engine/EnginePaths.cpp
@@ -6,6 +6,7 @@
 #include "io/devices/ZipFileDevice.hpp"
 #include "maths/util.hpp"
 #include "typedefs.hpp"
+#include "devtools/Project.hpp"
 #include "util/platform.hpp"
 #include "util/random.hpp"
 #include "util/stringutil.hpp"
@@ -43,7 +44,10 @@ static std::string generate_random_base64() {
 EnginePaths::EnginePaths(CoreParameters& params)
     : resourcesFolder(params.resFolder),
       userFilesFolder(params.userFolder),
-      projectFolder(params.projectFolder) {
+      projectFolder(params.projectFolder),
+      initiallyWriteables({
+        "world", "export", "config"
+      }) {
     if (!params.scriptFile.empty()) {
         scriptFolder = params.scriptFile.parent_path();
         io::set_device("script", std::make_shared<io::StdfsDevice>(*scriptFolder));
@@ -239,6 +243,22 @@ void EnginePaths::setEntryPoints(std::vector<PathsRoot> entryPoints) {
     this->entryPoints = std::move(entryPoints);
 }
 
+void EnginePaths::setupProject(const Project& project) {
+    if (project.permissions.has(Permissions::WRITE_TO_USER)) {
+        initiallyWriteables.insert("user");
+    }
+}
+
+bool EnginePaths::isWriteable(const std::string& entryPoint) const {
+    if (entryPoint.length() < 2) {
+        return false;
+    }
+    if (entryPoint.substr(0, 2) == "W.") {
+        return true;
+    }
+    return initiallyWriteables.find(entryPoint) != initiallyWriteables.end();
+}
+
 std::tuple<std::string, std::string> EnginePaths::parsePath(std::string_view path) {
     size_t separator = path.find(':');
     if (separator == std::string::npos) {
diff --git a/src/engine/EnginePaths.hpp b/src/engine/EnginePaths.hpp
index 876394b46..a216ac453 100644
--- a/src/engine/EnginePaths.hpp
+++ b/src/engine/EnginePaths.hpp
@@ -9,6 +9,7 @@
 #include <string>
 #include <vector>
 #include <tuple>
+#include <set>
 
 struct PathsRoot {
     std::string name;
@@ -42,6 +43,8 @@ private:
     std::vector<PathsRoot> roots;
 };
 
+struct Project;
+
 class EnginePaths {
 public:
     ResPaths resPaths;
@@ -65,6 +68,10 @@ public:
 
     void setEntryPoints(std::vector<PathsRoot> entryPoints);
 
+    void setupProject(const Project& project);
+
+    bool isWriteable(const std::string& entryPoint) const;
+
     std::vector<io::path> scanForWorlds() const;
 
     static std::tuple<std::string, std::string> parsePath(std::string_view view);
@@ -81,6 +88,7 @@ private:
     std::vector<PathsRoot> entryPoints;
     std::unordered_map<std::string, std::string> writeables;
     std::vector<std::string> mounted;
+    std::set<std::string> initiallyWriteables;
 
     void cleanup();
 };
diff --git a/src/logic/scripting/lua/libs/libfile.cpp b/src/logic/scripting/lua/libs/libfile.cpp
index 197cd7dba..687008152 100644
--- a/src/logic/scripting/lua/libs/libfile.cpp
+++ b/src/logic/scripting/lua/libs/libfile.cpp
@@ -39,18 +39,7 @@ static int l_read(lua::State* L) {
     );
 }
 
-static std::set<std::string> writeable_entry_points {
-    "world", "export", "config"
-};
-
 static bool is_writeable(const std::string& entryPoint) {
-    if (entryPoint.length() < 2) {
-        return false;
-    }
-    if (entryPoint.substr(0, 2) == "W.") {
-        return true;
-    }
-    // todo: do better
     auto device = io::get_device(entryPoint);
     if (device == nullptr) {
         return false;
@@ -58,7 +47,7 @@ static bool is_writeable(const std::string& entryPoint) {
     if (dynamic_cast<io::MemoryDevice*>(device.get())) {
         return true;
     }
-    if (writeable_entry_points.find(entryPoint) != writeable_entry_points.end()) {
+    if (engine->getPaths().isWriteable(entryPoint)) {
         return true;
     }
     return false;

From 0af072a129b119556d4bdc7e66c0716894266353 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 01:26:48 +0300
Subject: [PATCH 3/9] add 'network' permission

---
 res/project.toml                            |  3 +++
 res/scripts/classes.lua                     |  3 +++
 src/devtools/DebuggingServer.cpp            | 17 +++++++++----
 src/devtools/Project.hpp                    |  1 +
 src/engine/Engine.cpp                       | 11 ++++++--
 src/engine/Engine.hpp                       |  7 +++---
 src/frontend/debug_panel.cpp                | 28 ++++++++++++---------
 src/logic/scripting/lua/libs/libapp.cpp     |  6 ++++-
 src/logic/scripting/lua/libs/libnetwork.cpp | 17 ++++++++++---
 src/network/Network.cpp                     |  1 +
 10 files changed, 67 insertions(+), 27 deletions(-)

diff --git a/res/project.toml b/res/project.toml
index c30e72ddf..c7e2fb69d 100644
--- a/res/project.toml
+++ b/res/project.toml
@@ -1,3 +1,6 @@
 # default project
 name = "default"
 base_packs = ["base"]
+permissions = [
+    "network"
+]
diff --git a/res/scripts/classes.lua b/res/scripts/classes.lua
index f55a503b3..664710a30 100644
--- a/res/scripts/classes.lua
+++ b/res/scripts/classes.lua
@@ -182,6 +182,9 @@ local function clean(iterable, checkFun, ...)
 end
 
 network.__process_events = function()
+    if not network.is_available() then
+        return
+    end
     local CLIENT_CONNECTED = 1
     local CONNECTED_TO_SERVER = 2
     local DATAGRAM = 3
diff --git a/src/devtools/DebuggingServer.cpp b/src/devtools/DebuggingServer.cpp
index b1aba6384..ad56e46ec 100644
--- a/src/devtools/DebuggingServer.cpp
+++ b/src/devtools/DebuggingServer.cpp
@@ -94,12 +94,17 @@ bool ClientConnection::alive() const {
 static network::Server& create_tcp_server(
     DebuggingServer& dbgServer, Engine& engine, int port
 ) {
-    auto& network = engine.getNetwork();
-    u64id_t serverId = network.openTcpServer(
+    auto network = engine.getNetwork();
+    if (network == nullptr) {
+        throw std::runtime_error(
+            "unable to create tcp server: project has no network permission"
+        );
+    }
+    u64id_t serverId = network->openTcpServer(
         port,
         [&network, &dbgServer](u64id_t sid, u64id_t id) {
             auto& connection = dynamic_cast<network::ReadableConnection&>(
-                *network.getConnection(id, true)
+                *network->getConnection(id, true)
             );
             connection.setPrivate(true);
             logger.info() << "connected client " << id << ": "
@@ -108,7 +113,7 @@ static network::Server& create_tcp_server(
             dbgServer.setClient(id);
         }
     );
-    auto& server = *network.getServer(serverId, true);
+    auto& server = *network->getServer(serverId, true);
     server.setPrivate(true);
 
     auto& tcpServer = dynamic_cast<network::TcpServer&>(server);
@@ -302,8 +307,10 @@ void DebuggingServer::sendValue(
 }
 
 void DebuggingServer::setClient(u64id_t client) {
+    auto network = engine.getNetwork();
+    assert (network != nullptr);
     connection =
-        std::make_unique<ClientConnection>(engine.getNetwork(), client);
+        std::make_unique<ClientConnection>(*network, client);
     connectionEstablished = false;
 }
 
diff --git a/src/devtools/Project.hpp b/src/devtools/Project.hpp
index a07aec0c4..ba2d0d407 100644
--- a/src/devtools/Project.hpp
+++ b/src/devtools/Project.hpp
@@ -14,6 +14,7 @@ namespace scripting {
 
 struct Permissions {
     static inline std::string WRITE_TO_USER = "write-to-user";
+    static inline std::string NETWORK = "network";
 
     std::set<std::string> permissions;
 
diff --git a/src/engine/Engine.cpp b/src/engine/Engine.cpp
index 4e38ac363..9dcfbaa98 100644
--- a/src/engine/Engine.cpp
+++ b/src/engine/Engine.cpp
@@ -138,7 +138,10 @@ void Engine::initialize(CoreParameters coreParameters) {
 
     editor = std::make_unique<devtools::Editor>(*this);
     cmd = std::make_unique<cmd::CommandsInterpreter>();
-    network = network::Network::create(settings.network);
+
+    if (project->permissions.has(Permissions::NETWORK)) {
+        network = network::Network::create(settings.network);
+    }
 
     if (!params.debugServerString.empty()) {
         try {
@@ -233,7 +236,9 @@ void Engine::run() {
 }
 
 void Engine::postUpdate() {
-    network->update();
+    if (network) {
+        network->update();
+    }
     postRunnables.run();
     scripting::process_post_runnables();
 
@@ -266,6 +271,8 @@ void Engine::nextFrame(bool waitForRefresh) {
 }
 
 void Engine::startPauseLoop() {
+    assert (network != nullptr);
+
     bool initialCursorLocked = false;
     if (!isHeadless()) {
         initialCursorLocked = input->isCursorLocked();
diff --git a/src/engine/Engine.hpp b/src/engine/Engine.hpp
index 6b09b2cab..c92067864 100644
--- a/src/engine/Engine.hpp
+++ b/src/engine/Engine.hpp
@@ -3,13 +3,12 @@
 #include "CoreParameters.hpp"
 #include "PostRunnables.hpp"
 #include "Time.hpp"
-#include "delegates.hpp"
 #include "settings.hpp"
-#include "typedefs.hpp"
 #include "util/ObjectsKeeper.hpp"
 
 #include <memory>
 #include <string>
+#include <optional>
 
 class Assets;
 class ContentControl;
@@ -161,8 +160,8 @@ public:
         return *window;
     }
 
-    network::Network& getNetwork() {
-        return *network;
+    network::Network* getNetwork() {
+        return network.get();
     }
 
     cmd::CommandsInterpreter& getCmd() {
diff --git a/src/frontend/debug_panel.cpp b/src/frontend/debug_panel.cpp
index 32439b659..5dc70af0d 100644
--- a/src/frontend/debug_panel.cpp
+++ b/src/frontend/debug_panel.cpp
@@ -59,6 +59,7 @@ std::shared_ptr<UINode> create_debug_panel(
     Player& player,
     bool allowDebugCheats
 ) {
+    auto network = engine.getNetwork();
     auto& gui = engine.getGUI();
     auto panel = std::make_shared<Panel>(
         gui, glm::vec2(300, 200), glm::vec4(5.0f), 2.0f
@@ -87,17 +88,18 @@ std::shared_ptr<UINode> create_debug_panel(
         fpsMax = fps;
     });
 
-    panel->listenInterval(1.0f, [&engine]() {
-        const auto& network = engine.getNetwork();
-        size_t totalDownload = network.getTotalDownload();
-        size_t totalUpload = network.getTotalUpload();
-        netSpeedString =
-            L"download: " + std::to_wstring(totalDownload - lastTotalDownload) +
-            L" B/s upload: " + std::to_wstring(totalUpload - lastTotalUpload) +
-            L" B/s";
-        lastTotalDownload = totalDownload;
-        lastTotalUpload = totalUpload;
-    });
+    if (network) {
+        panel->listenInterval(1.0f, [network]() {
+            size_t totalDownload = network->getTotalDownload();
+            size_t totalUpload = network->getTotalUpload();
+            netSpeedString =
+                L"download: " + std::to_wstring(totalDownload - lastTotalDownload) +
+                L" B/s upload: " + std::to_wstring(totalUpload - lastTotalUpload) +
+                L" B/s";
+            lastTotalDownload = totalDownload;
+            lastTotalUpload = totalUpload;
+        });
+    }
 
     panel->add(create_label(gui, []() { return L"fps: "+fpsString;}));
    
@@ -116,7 +118,9 @@ std::shared_ptr<UINode> create_debug_panel(
     panel->add(create_label(gui, []() {
         return L"lua-stack: " + std::to_wstring(scripting::get_values_on_stack());
     }));
-    panel->add(create_label(gui, []() { return netSpeedString; }));
+    if (network) {
+        panel->add(create_label(gui, []() { return netSpeedString; }));
+    }
     panel->add(create_label(gui, [&engine]() {
         auto& settings = engine.getSettings();
         bool culling = settings.graphics.frustumCulling.get();
diff --git a/src/logic/scripting/lua/libs/libapp.cpp b/src/logic/scripting/lua/libs/libapp.cpp
index 724bac654..7c406d1aa 100644
--- a/src/logic/scripting/lua/libs/libapp.cpp
+++ b/src/logic/scripting/lua/libs/libapp.cpp
@@ -15,7 +15,11 @@ using namespace scripting;
 static int l_start_debug_instance(lua::State* L) {
     int port = lua::tointeger(L, 1);
     if (port == 0) {
-        port = engine->getNetwork().findFreePort();
+        auto network = engine->getNetwork();
+        if (network == nullptr) {
+            throw std::runtime_error("project has no network permission");
+        }
+        port = network->findFreePort();
         if (port == -1) {
             throw std::runtime_error("could not find free port");
         }
diff --git a/src/logic/scripting/lua/libs/libnetwork.cpp b/src/logic/scripting/lua/libs/libnetwork.cpp
index b1b3a41f2..cfacfb280 100644
--- a/src/logic/scripting/lua/libs/libnetwork.cpp
+++ b/src/logic/scripting/lua/libs/libnetwork.cpp
@@ -133,7 +133,7 @@ static int l_post(lua::State* L, network::Network& network) {
     auto headers = read_headers(L, 3);
     int currentRequestId = request_id++;
 
-    engine->getNetwork().post(
+    network.post(
         url,
         string,
         [currentRequestId](std::vector<char> bytes) {
@@ -240,7 +240,7 @@ static int l_recv(lua::State* L, network::Network& network) {
     u64id_t id = lua::tointeger(L, 1);
     int length = lua::tointeger(L, 2);
 
-    auto connection = engine->getNetwork().getConnection(id, false);
+    auto connection = network.getConnection(id, false);
 
     if (connection == nullptr || connection->getTransportType() != network::TransportType::TCP) {
         return 0;
@@ -519,11 +519,21 @@ static int l_pull_events(lua::State* L, network::Network& network) {
     return 1;
 }
 
+int l_is_available(lua::State* L) {
+    return engine->getNetwork() != nullptr;
+}
+
 template <int(*func)(lua::State*, network::Network&)>
 int wrap(lua_State* L) {
     int result = 0;
     try {
-        result = func(L, engine->getNetwork());
+        auto network = engine->getNetwork();
+        if (network == nullptr) {
+            throw std::runtime_error(
+                "network subsystem is not available in the project"
+            );
+        }
+        result = func(L, *network);
     }
     // transform exception with description into lua_error
     catch (std::exception& e) {
@@ -543,6 +553,7 @@ const luaL_Reg networklib[] = {
     {"get_total_upload", wrap<l_get_total_upload>},
     {"get_total_download", wrap<l_get_total_download>},
     {"find_free_port", wrap<l_find_free_port>},
+    {"is_available", lua::wrap<l_is_available>},
     {"__pull_events", wrap<l_pull_events>},
     {"__open_tcp", wrap<l_open_tcp>},
     {"__open_udp", wrap<l_open_udp>},
diff --git a/src/network/Network.cpp b/src/network/Network.cpp
index 868273bf7..a0e1eb606 100644
--- a/src/network/Network.cpp
+++ b/src/network/Network.cpp
@@ -194,5 +194,6 @@ void Network::update() {
 }
 
 std::unique_ptr<Network> Network::create(const NetworkSettings& settings) {
+    logger.info() << "initializing network";
     return std::make_unique<Network>(network::create_curl_requests());
 }

From 8dc21ce1d79b71d9817702c53e878bbacbc032be Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 02:37:06 +0300
Subject: [PATCH 4/9] update appimage workflow

---
 .github/workflows/appimage.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/appimage.yml b/.github/workflows/appimage.yml
index 9c943bcae..86d940c25 100644
--- a/.github/workflows/appimage.yml
+++ b/.github/workflows/appimage.yml
@@ -52,6 +52,7 @@ jobs:
         run: |
             chmod +x build/VoxelEngine
             chmod +x AppDir/usr/bin/vctest
+            valgrind build/VoxelEngine --headless --test dev/tests/chunks.lua
             AppDir/usr/bin/vctest -e build/VoxelEngine -d dev/tests -u build
       - name: Build AppImage
         uses: AppImageCrafters/build-appimage-action@fe2205a4d6056be47051f7b1b3811106e9814910

From 0e72f6c13a82bbf298ccbce8953066821e5e9cb8 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 02:46:40 +0300
Subject: [PATCH 5/9] update appimage.yml

---
 .github/workflows/appimage.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/appimage.yml b/.github/workflows/appimage.yml
index 86d940c25..98644f816 100644
--- a/.github/workflows/appimage.yml
+++ b/.github/workflows/appimage.yml
@@ -38,11 +38,11 @@ jobs:
           # install EnTT
           git clone https://github.com/skypjack/entt.git
           cd entt/build
-          cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Release -DENTT_INSTALL=on ..
+          cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Debug -DENTT_INSTALL=on ..
           sudo make install
           cd ../..
       - name: Configure
-        run: cmake -S . -B build -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Release -DVOXELENGINE_BUILD_APPDIR=1 -DVOXELENGINE_BUILD_TESTS=ON -DVC_BUILD_NAME="${{ inputs.build_name }}"
+        run: cmake -S . -B build -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Debug -DVOXELENGINE_BUILD_APPDIR=1 -DVOXELENGINE_BUILD_TESTS=ON -DVC_BUILD_NAME="${{ inputs.build_name }}"
       - name: Build
         run: cmake --build build -t install
       - name: Run tests

From 1cdea1cb81d52173d0b9e43224bf7f96669c9425 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 02:56:14 +0300
Subject: [PATCH 6/9] fix platform::detect_locale

---
 src/util/platform.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/platform.cpp b/src/util/platform.cpp
index 81ddaa8b7..16adbf89f 100644
--- a/src/util/platform.cpp
+++ b/src/util/platform.cpp
@@ -102,7 +102,7 @@ std::string platform::detect_locale() {
     if (programLocaleName && preferredLocaleName) {
         setlocale(LC_ALL, programLocaleName);
 
-        return std::string(preferredLocaleName, 5);
+        return std::string(preferredLocaleName);
     }
     return langs::FALLBACK_DEFAULT;
 }

From 6b700957120ba4d9f16d1f551e55a28fc94796bd Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 03:04:42 +0300
Subject: [PATCH 7/9] update appimage.yml

---
 .github/workflows/appimage.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/appimage.yml b/.github/workflows/appimage.yml
index 98644f816..3451758c9 100644
--- a/.github/workflows/appimage.yml
+++ b/.github/workflows/appimage.yml
@@ -52,7 +52,7 @@ jobs:
         run: |
             chmod +x build/VoxelEngine
             chmod +x AppDir/usr/bin/vctest
-            valgrind build/VoxelEngine --headless --test dev/tests/chunks.lua
+            valgrind --track-origins=yes build/VoxelEngine --headless --test dev/tests/chunks.lua
             AppDir/usr/bin/vctest -e build/VoxelEngine -d dev/tests -u build
       - name: Build AppImage
         uses: AppImageCrafters/build-appimage-action@fe2205a4d6056be47051f7b1b3811106e9814910

From b06ff0f7630f3339f29bca96c424f8aa11570fab Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 03:08:57 +0300
Subject: [PATCH 8/9] debug it

---
 .github/workflows/appimage.yml              | 1 -
 res/scripts/stdlib.lua                      | 7 +++++++
 src/engine/Engine.hpp                       | 1 -
 src/logic/scripting/lua/libs/libnetwork.cpp | 2 +-
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/appimage.yml b/.github/workflows/appimage.yml
index 3451758c9..9e63330df 100644
--- a/.github/workflows/appimage.yml
+++ b/.github/workflows/appimage.yml
@@ -52,7 +52,6 @@ jobs:
         run: |
             chmod +x build/VoxelEngine
             chmod +x AppDir/usr/bin/vctest
-            valgrind --track-origins=yes build/VoxelEngine --headless --test dev/tests/chunks.lua
             AppDir/usr/bin/vctest -e build/VoxelEngine -d dev/tests -u build
       - name: Build AppImage
         uses: AppImageCrafters/build-appimage-action@fe2205a4d6056be47051f7b1b3811106e9814910
diff --git a/res/scripts/stdlib.lua b/res/scripts/stdlib.lua
index dcca0f281..75a8b23c7 100644
--- a/res/scripts/stdlib.lua
+++ b/res/scripts/stdlib.lua
@@ -496,6 +496,7 @@ audio.__reset_fetch_buffer = nil
 core.get_core_token = audio.input.__get_core_token
 
 function __process_post_runnables()
+    print("1")
     if #__post_runnables then
         for _, func in ipairs(__post_runnables) do
             local status, result = xpcall(func, __vc__error)
@@ -506,6 +507,7 @@ function __process_post_runnables()
         __post_runnables = {}
     end
 
+    print("2")
     local dead = {}
     for name, co in pairs(__vc_named_coroutines) do
         local success, err = coroutine.resume(co)
@@ -520,10 +522,15 @@ function __process_post_runnables()
         __vc_named_coroutines[name] = nil
     end
 
+    print("3")
     fn_audio_reset_fetch_buffer()
+    print("4")
     debug.pull_events()
+    print("5")
     network.__process_events()
+    print("6")
     block.__process_register_events()
+    print("7")
     block.__perform_ticks(time.delta())
 end
 
diff --git a/src/engine/Engine.hpp b/src/engine/Engine.hpp
index c92067864..06246f8c6 100644
--- a/src/engine/Engine.hpp
+++ b/src/engine/Engine.hpp
@@ -8,7 +8,6 @@
 
 #include <memory>
 #include <string>
-#include <optional>
 
 class Assets;
 class ContentControl;
diff --git a/src/logic/scripting/lua/libs/libnetwork.cpp b/src/logic/scripting/lua/libs/libnetwork.cpp
index cfacfb280..d866abc8d 100644
--- a/src/logic/scripting/lua/libs/libnetwork.cpp
+++ b/src/logic/scripting/lua/libs/libnetwork.cpp
@@ -519,7 +519,7 @@ static int l_pull_events(lua::State* L, network::Network& network) {
     return 1;
 }
 
-int l_is_available(lua::State* L) {
+static int l_is_available(lua::State* L) {
     return engine->getNetwork() != nullptr;
 }
 

From 5f69ddf6f5dc20d16f2f81e9bb53f5297a239367 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Sun, 7 Dec 2025 03:23:48 +0300
Subject: [PATCH 9/9] fix the stupid

---
 .github/workflows/appimage.yml              | 4 ++--
 res/scripts/stdlib.lua                      | 7 -------
 src/logic/scripting/lua/libs/libnetwork.cpp | 2 +-
 3 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/appimage.yml b/.github/workflows/appimage.yml
index 9e63330df..9c943bcae 100644
--- a/.github/workflows/appimage.yml
+++ b/.github/workflows/appimage.yml
@@ -38,11 +38,11 @@ jobs:
           # install EnTT
           git clone https://github.com/skypjack/entt.git
           cd entt/build
-          cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Debug -DENTT_INSTALL=on ..
+          cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Release -DENTT_INSTALL=on ..
           sudo make install
           cd ../..
       - name: Configure
-        run: cmake -S . -B build -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Debug -DVOXELENGINE_BUILD_APPDIR=1 -DVOXELENGINE_BUILD_TESTS=ON -DVC_BUILD_NAME="${{ inputs.build_name }}"
+        run: cmake -S . -B build -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_BUILD_TYPE=Release -DVOXELENGINE_BUILD_APPDIR=1 -DVOXELENGINE_BUILD_TESTS=ON -DVC_BUILD_NAME="${{ inputs.build_name }}"
       - name: Build
         run: cmake --build build -t install
       - name: Run tests
diff --git a/res/scripts/stdlib.lua b/res/scripts/stdlib.lua
index 75a8b23c7..dcca0f281 100644
--- a/res/scripts/stdlib.lua
+++ b/res/scripts/stdlib.lua
@@ -496,7 +496,6 @@ audio.__reset_fetch_buffer = nil
 core.get_core_token = audio.input.__get_core_token
 
 function __process_post_runnables()
-    print("1")
     if #__post_runnables then
         for _, func in ipairs(__post_runnables) do
             local status, result = xpcall(func, __vc__error)
@@ -507,7 +506,6 @@ function __process_post_runnables()
         __post_runnables = {}
     end
 
-    print("2")
     local dead = {}
     for name, co in pairs(__vc_named_coroutines) do
         local success, err = coroutine.resume(co)
@@ -522,15 +520,10 @@ function __process_post_runnables()
         __vc_named_coroutines[name] = nil
     end
 
-    print("3")
     fn_audio_reset_fetch_buffer()
-    print("4")
     debug.pull_events()
-    print("5")
     network.__process_events()
-    print("6")
     block.__process_register_events()
-    print("7")
     block.__perform_ticks(time.delta())
 end
 
diff --git a/src/logic/scripting/lua/libs/libnetwork.cpp b/src/logic/scripting/lua/libs/libnetwork.cpp
index d866abc8d..390845207 100644
--- a/src/logic/scripting/lua/libs/libnetwork.cpp
+++ b/src/logic/scripting/lua/libs/libnetwork.cpp
@@ -520,7 +520,7 @@ static int l_pull_events(lua::State* L, network::Network& network) {
 }
 
 static int l_is_available(lua::State* L) {
-    return engine->getNetwork() != nullptr;
+    return lua::pushboolean(L, engine->getNetwork() != nullptr);
 }
 
 template <int(*func)(lua::State*, network::Network&)>