diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e2b8743..2db70633 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
-# 0.23 - 2024.10.19
+# 0.24 - 2024.11.07
 
-[Documentation](https://github.com/MihailRis/VoxelEngine-Cpp/tree/release-0.23/doc/en/main-page.md) for 0.23
+[Documentation](https://github.com/MihailRis/VoxelEngine-Cpp/tree/release-0.24/doc/en/main-page.md) for 0.24
 
 Table of contents:
 
@@ -11,76 +11,128 @@ Table of contents:
 
 ## Added
 
-- world generation engine instead of hardcoded generator
-- world generators
-    - core:default
-    - base:demo
-- block fields (metadata)
-- resource aliases (resource-aliases.json)
-    - cameras
-- libraries
-    - generation
-    - bjson
-- commands:
-	- fragment.save
-	- fragment.crop
-- blocks:
-	- core:obstacle
-	- core:struct_air
-	- base:coal_ore
-- settings:
-	- graphics.chunk-max-vertices
-	- graphics.chunk-max-renderers
+- particles
+- VEC3 models support
+- handhold item display
+- rules
+- events:
+  - on_block_broken (documented)
+  - on_block_placed (documented)
+  - on_block_interact
+- libraries:
+  - gfx.particles
+  - utf8
+  - rules
+- bindings:
+  - player.destroy
+  - player.fast_interaction
+- water overlay
+- block models from OBJ or VEC3
+- bicubic heightmaps interpolation method
+- unicode escapes support
+- fragments placements
+- console commands:
+  - time.daycycle
+  - fragment.place
+  - rule.list
+  - rule.set
+- text field 'subconsumer'
+- shader uniforms:
+  - u_lightDir to main shader
+  - u_dayTime to skybox shader
 - block properties:
-	- surface-replacement
-	- fields
-- 'parent' property for blocks, items and entities
-- filesystem entry points:
-	- config
-	- export
-- lua usertypes:
-	- Heightmap
-	- VoxelFragment
-- raycast filter
-- (project) add unit tests framework (gtest)
-- (project) change project title to VoxelCore
+  - overlay-texture
+  - model-name
+- item properties:
+  - model-name
+- 'Open content folder' buttons
+- 'Background framerate limit' setting
 
 ### Functions
 
-- debug.print
-- pack.shared_file
-- block.get_field
-- block.set_field
-- item.caption
+- core.open_folder
+- world.get_generator
+- world.is_open
+- item.placing_block
+- item.model_name
+- item.emission
+- entities.get_hitbox
+- utf8.tobytes
+- utf8.tostring
+- utf8.length
+- utf8.codepoint
+- utf8.encode
+- utf8.sub
+- utf8.upper
+- utf8.lower
+- file.read_combined_object
+- fragment:place
+- rules.create
+- rules.listen
+- rules.unlisten
+- rules.get
+- rules.set
+- rules.reset
+- input.set_enabled
+- hud._is_content_access
+- hud._set_content_access
+- hud._set_debug_cheats
+- gfx.particles.emit
+- gfx.particles.stop
+- gfx.particles.get_origin
+- gfx.particles.set_origin
+- assets.load_texture
+
+Documented:
 - file.read_combined_list
-- cameras.get(int)
-- bjson.tobytes
-- bjson.frombytes
-- generation.create_fragment
-- generation.load_fragment
-- generation.save_fragment
-- generation.get_default_generator
-- generation.get_generators
-- uinode:getContentOffset
+- file.list
+- file.list_all_res
+- input.is_active
+- table.copy
+- table.count_pairs
+- table.random
+- table.has
+- table.index
+- table.remove_value
+- table.tostring
+- string.explode
+- string.split
+- string.pattern_safe
+- string.formatted_time
+- string.replace
+- string.trim
+- string.trim_left
+- string.trim_right
+- string.starts_with
+- string.ends_with
+- math.clamp
+- math.rand
+- is_array
+- parse_path
+- timeit
+- sleep
 
 ## Changes
 
-- upgrade world regions format
-- upgrade toml parser to 1.0.0 support
-- json.tostring now accepts any supported value
-- json.parse now accepts any supported value as root element
+- major skybox optimization
+- chunks-renderer optimization
+- libspng replaced with libpng on Windows
+- console commands:
+  - blocks.fill
+  - fragment.save
+- added 'def' to core.get_setting_info tables
+- water texture
 
 ## Fixes
 
-- [fix: extended block always main segment passed to on_iteract](https://github.com/MihailRis/VoxelEngine-Cpp/commit/fbca439b2da5a236a122c29488dc8809044ae919)
-- [fix: backlight setting not applying on change](https://github.com/MihailRis/VoxelEngine-Cpp/commit/d59fac61bb5ae5949b49f10ac71c22b595dcdff7 "fix: backlight setting not applying on change")
-- [fix: backlight not applied to entities](https://github.com/MihailRis/VoxelEngine-Cpp/commit/45a1e1df82967141dfb6d4b9b298deb4dfbf44c0 "fix: backlight not applied to entities")
-- [fix: extended block always main segment passed to on_iteract](https://github.com/MihailRis/VoxelEngine-Cpp/commit/fbca439b2da5a236a122c29488dc8809044ae919 "fix: extended block always main segment passed to on_iteract")
-- [fix block.get_hitbox with non rotatable blocks](https://github.com/MihailRis/VoxelEngine-Cpp/commit/b9074ebe4788d0016a9fd7563b59816b6300c06d "fix block.get_hitbox with non rotatable blocks")
-- [fix: entity shading is incorrect when it is upper than max height](https://github.com/MihailRis/VoxelEngine-Cpp/commit/45a793d6475b4d5b7c59e9c18492aa45767e2236 "fix: entity shading is incorrect when it is upper than max height")
-- [fix: toggle fullscreen GLFW invalid enum error](https://github.com/MihailRis/VoxelEngine-Cpp/commit/85bea6f17dc7815569a28e70423b704c476ed410 "fix: toggle fullscreen GLFW invalid enum error")
-- [fix: flight can stop on noclip enabled](https://github.com/MihailRis/VoxelEngine-Cpp/commit/f63ab345eaaf7885cfd0298a99cea58a423741fb "fix: flight can stop on noclip enabled")
-- [fix: block model "x" preview](https://github.com/MihailRis/VoxelEngine-Cpp/pull/300)
-- [Batch3D::point() buffer overflow](https://github.com/MihailRis/VoxelEngine-Cpp/pull/302)
-- [fix player entity teleport using debug_panel](https://github.com/MihailRis/VoxelEngine-Cpp/commit/ba9417a7e4638a3b09568895e4af5b702da80c16)
-- fix fatal animator error
+- [fix fatal error on editing texbox not having any consumer](https://github.com/MihailRis/VoxelEngine-Cpp/commit/22fa082fc6299ffa3196d62c67e01b849c35b8eb)
+- [fix commands boolean type support](https://github.com/MihailRis/VoxelEngine-Cpp/commit/a50cb109c8e3ca0f7a591bf126f07aee36c962e6)
+- [fix potential null dereferences on incorrect block.* functions use](https://github.com/MihailRis/VoxelEngine-Cpp/commit/961773c9f9745c15eb8d697c1538ac8e21f24da3)
+- [fix: draw-group not copied](https://github.com/MihailRis/VoxelEngine-Cpp/commit/dc8bad2af67e70b0b2346f516028e5795f597737)
+- [fix: generator-providing pack may be removed](https://github.com/MihailRis/VoxelEngine-Cpp/commit/6f2f365278eb1866c773890471b7269a5ef45305)
+- [fix colision check on block place](https://github.com/MihailRis/VoxelEngine-Cpp/commit/726ee8ad703bc57530b881450b8839aaec6b97c9)
+- [fix collision detection bug](https://github.com/MihailRis/VoxelEngine-Cpp/commit/7fcc34ba4cf14097dfda26054b028c5e8771d26c)
+- [fix: blocks lighting bug fix](https://github.com/MihailRis/VoxelEngine-Cpp/commit/9d3e872f88de2648f8c0f2e4611b30f5ce8999cf)
+- [fix: inaccurate framerate limit on Windows](https://github.com/MihailRis/VoxelEngine-Cpp/commit/3f531bbf98da5ad751dce1220c5c5fdf35f86c92)
+- [fix block.get_hitbox again](https://github.com/MihailRis/VoxelEngine-Cpp/commit/edad594101e5808ccf14e0edefedbe87cb8f983b)
+- [fix string.replace](https://github.com/MihailRis/VoxelEngine-Cpp/commit/44fd5416a9a110a12f8b3f2d369e5638055b306e)
diff --git a/README.md b/README.md
index 4c3fd250..e730334e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 ## Latest release
 
 - [Download](https://github.com/MihailRis/VoxelEngine-Cpp/releases/latest) | [Скачать](https://github.com/MihailRis/VoxelEngine-Cpp/releases/latest)
-- [Documentation](https://github.com/MihailRis/VoxelEngine-Cpp/blob/release-0.23/doc/en/main-page.md) | [Документация](https://github.com/MihailRis/VoxelEngine-Cpp/blob/release-0.23/doc/ru/main-page.md)
+- [Documentation](https://github.com/MihailRis/VoxelEngine-Cpp/blob/release-0.24/doc/en/main-page.md) | [Документация](https://github.com/MihailRis/VoxelEngine-Cpp/blob/release-0.24/doc/ru/main-page.md)
 
 ## Build project in Linux
 
diff --git a/doc/en/main-page.md b/doc/en/main-page.md
index 7ee6f87c..ab766093 100644
--- a/doc/en/main-page.md
+++ b/doc/en/main-page.md
@@ -1,8 +1,6 @@
 # Documentation
 
-Documentation for the engine of in-development version 0.24.
-
-[Documentation for the engine of stable version 0.23.x.](https://github.com/MihailRis/VoxelEngine-Cpp/blob/release-0.23/doc/en/main-page.md)
+Documentation for the engine of version 0.24.
 
 ## Sections
 
diff --git a/doc/ru/main-page.md b/doc/ru/main-page.md
index 310c80c4..30445fb6 100644
--- a/doc/ru/main-page.md
+++ b/doc/ru/main-page.md
@@ -1,8 +1,6 @@
 # Документация
 
-Документация движка разрабатываемой версии 0.24.
-
-[Документация движка стабильной версии 0.23.x.](https://github.com/MihailRis/VoxelEngine-Cpp/blob/release-0.23/doc/ru/main-page.md)
+Документация движка версии 0.24.
 
 ## Разделы
 
diff --git a/doc/ru/scripting/builtins/librules.md b/doc/ru/scripting/builtins/librules.md
index cd2217b3..a0307c7c 100644
--- a/doc/ru/scripting/builtins/librules.md
+++ b/doc/ru/scripting/builtins/librules.md
@@ -60,13 +60,14 @@ rules.reset(name: str)
 ## Стандартные правила
 
 
-| Имя                  | Описание                                                        | По-умолчанию |
-| -------------------- | --------------------------------------------------------------- | ------------ |
-| cheat-commands       | Разрешить команды, имена которых есть в массиве console.cheats. | true         |
-| allow-content-access | Разрешить панель доступа к контенту.                            | true         |
-| allow-flight         | Разрешить полёт                                                 | true         |
-| allow-noclip         | Разрешить включение noclip.                                     | true         |
-| allow-attack         | Разрешить атаковать сущности.                                   | true         |
-| allow-destroy        | Разрешить разрушение блоков.                                    | true         |
-| allow-cheat-movement | Разрешить специальные клавиши быстрого перемещения.             | true         |
-| allow-debug-cheats   | Разрешить нечестные элементы управления на дебаг-панели.        | true         |
+| Имя                    | Описание                                                        | По-умолчанию |
+| ---------------------- | --------------------------------------------------------------- | ------------ |
+| cheat-commands         | Разрешить команды, имена которых есть в массиве console.cheats. | true         |
+| allow-content-access   | Разрешить панель доступа к контенту.                            | true         |
+| allow-flight           | Разрешить полёт                                                 | true         |
+| allow-noclip           | Разрешить включение noclip.                                     | true         |
+| allow-attack           | Разрешить атаковать сущности.                                   | true         |
+| allow-destroy          | Разрешить разрушение блоков.                                    | true         |
+| allow-cheat-movement   | Разрешить специальные клавиши быстрого перемещения.             | true         |
+| allow-debug-cheats     | Разрешить нечестные элементы управления на дебаг-панели.        | true         |
+| allow-fast-interaction | Разрешить быстрое взаимодействие.                               | true         |
diff --git a/res/layouts/console.xml.lua b/res/layouts/console.xml.lua
index 7f5ccd0e..6aef32ca 100644
--- a/res/layouts/console.xml.lua
+++ b/res/layouts/console.xml.lua
@@ -1,12 +1,19 @@
 history = session.get_entry("commands_history")
 history_pointer = #history
 
+local warnings_all = {}
+
 local warning_id = 0
 events.on("core:warning", function (wtype, text)
+    local full = wtype..": "..text
+    if table.has(warnings_all, full) then
+        return
+    end
     document.problemsLog:add(gui.template("problem", {
-        type="warning", text=wtype..": "..text, id=tostring(warning_id)
+        type="warning", text=full, id=tostring(warning_id)
     }))
     warning_id = warning_id + 1
+    table.insert(warnings_all, full)
 end)
 
 function setup_variables()
diff --git a/res/scripts/stdlib.lua b/res/scripts/stdlib.lua
index 09fa5ae7..f53323db 100644
--- a/res/scripts/stdlib.lua
+++ b/res/scripts/stdlib.lua
@@ -263,6 +263,9 @@ function __vc_create_hud_rules()
     _rules.create("allow-cheat-movement", true, function(value)
         input.set_enabled("movement.cheat", value)
     end)
+    _rules.create("allow-fast-interaction", true, function(value)
+        input.set_enabled("player.fast_interaction", value)
+    end)
     _rules.create("allow-debug-cheats", true, function(value)
         hud._set_debug_cheats(value)
     end)
@@ -291,6 +294,9 @@ function __vc_on_world_quit()
     _rules.clear()
 end
 
+assets = {}
+assets.load_texture = core.__load_texture
+
 -- --------- Deprecated functions ------ --
 local function wrap_deprecated(func, name, alternatives)
     return function (...)
diff --git a/src/assets/AssetsLoader.cpp b/src/assets/AssetsLoader.cpp
index ce2d1c30..142934d1 100644
--- a/src/assets/AssetsLoader.cpp
+++ b/src/assets/AssetsLoader.cpp
@@ -235,6 +235,16 @@ void AssetsLoader::addDefaults(AssetsLoader& loader, const Content* content) {
                 }
             }
         }
+        for (const auto& [_, def] : content->blocks.getDefs()) {
+            if (!def->modelName.empty() &&
+                def->modelName.find(':') == std::string::npos) {
+                loader.add(
+                    AssetType::MODEL,
+                    MODELS_FOLDER + "/" + def->modelName,
+                    def->modelName
+                );
+            }
+        }
         for (const auto& [_, def] : content->items.getDefs()) {
             if (def->modelName.find(':') == std::string::npos) {
                 loader.add(
diff --git a/src/frontend/ContentGfxCache.cpp b/src/frontend/ContentGfxCache.cpp
index 8890a24e..7d3944b7 100644
--- a/src/frontend/ContentGfxCache.cpp
+++ b/src/frontend/ContentGfxCache.cpp
@@ -29,8 +29,22 @@ ContentGfxCache::ContentGfxCache(const Content* content, Assets* assets)
             }
         }
         if (def->model == BlockModel::custom) {
-            models[def->rt.id] =
-                assets->require<model::Model>(def->modelName);
+            auto model = assets->require<model::Model>(def->modelName);
+            // temporary dirty fix tbh
+            if (def->modelName.find(':') == std::string::npos) {
+                for (auto& mesh : model.meshes) {
+                    size_t pos = mesh.texture.find(':');
+                    if (pos == std::string::npos) {
+                        continue;
+                    }
+                    if (auto region = atlas->getIf(mesh.texture.substr(pos+1))) {
+                        for (auto& vertex : mesh.vertices) {
+                            vertex.uv = region->apply(vertex.uv);
+                        }
+                    }
+                }
+            }
+            models[def->rt.id] = std::move(model);
         }
     }
 }
diff --git a/src/logic/scripting/lua/libs/libcore.cpp b/src/logic/scripting/lua/libs/libcore.cpp
index ee611b63..5a100b9c 100644
--- a/src/logic/scripting/lua/libs/libcore.cpp
+++ b/src/logic/scripting/lua/libs/libcore.cpp
@@ -181,6 +181,49 @@ static int l_get_setting_info(lua::State* L) {
     throw std::runtime_error("unsupported setting type");
 }
 
+#include "coders/png.hpp"
+#include "debug/Logger.hpp"
+#include "files/files.hpp"
+#include "graphics/core/Texture.hpp"
+
+/// FIXME: replace with in-memory implementation
+
+static void load_texture(
+    const ubyte* bytes, size_t size, const std::string& destname
+) {
+    auto path = engine->getPaths()->resolve("export:.__vc_imagedata");
+    try {
+        files::write_bytes(path, bytes, size);
+        engine->getAssets()->store(png::load_texture(path.u8string()), destname);
+        std::filesystem::remove(path);
+    } catch (const std::runtime_error& err) {
+        debug::Logger logger("lua.corelib");
+        logger.error() << "could not to decode image: " << err.what();
+    }
+}
+
+static int l_load_texture(lua::State* L) {
+    if (lua::istable(L, 1)) {
+        lua::pushvalue(L, 1);
+        size_t size = lua::objlen(L, 1);
+        util::Buffer<ubyte> buffer(size);
+        for (size_t i = 0; i < size; i++) {
+            lua::rawgeti(L, i + 1);
+            buffer[i] = lua::tointeger(L, -1);
+            lua::pop(L);
+        }
+        lua::pop(L);
+        load_texture(buffer.data(), buffer.size(), lua::require_string(L, 2));
+    } else if (auto bytes = lua::touserdata<lua::LuaBytearray>(L, 1)) {
+        load_texture(
+            bytes->data().data(),
+            bytes->data().size(),
+            lua::require_string(L, 2)
+        );
+    }
+    return 0;
+}
+
 #include "util/platform.hpp"
 
 static int l_open_folder(lua::State* L) {
@@ -208,4 +251,6 @@ const luaL_Reg corelib[] = {
     {"get_setting_info", lua::wrap<l_get_setting_info>},
     {"open_folder", lua::wrap<l_open_folder>},
     {"quit", lua::wrap<l_quit>},
-    {NULL, NULL}};
+    {"__load_texture", lua::wrap<l_load_texture>},
+    {NULL, NULL}
+};
diff --git a/src/logic/scripting/lua/libs/libfile.cpp b/src/logic/scripting/lua/libs/libfile.cpp
index 80ce633e..2c0c2f9e 100644
--- a/src/logic/scripting/lua/libs/libfile.cpp
+++ b/src/logic/scripting/lua/libs/libfile.cpp
@@ -8,6 +8,7 @@
 #include "files/files.hpp"
 #include "util/stringutil.hpp"
 #include "api_lua.hpp"
+#include "../lua_engine.hpp"
 
 namespace fs = std::filesystem;
 using namespace scripting;
@@ -47,17 +48,31 @@ static int l_read(lua::State* L) {
     );
 }
 
+static std::set<std::string> writeable_entry_points {
+    "world", "export", "config"
+};
+
+static fs::path get_writeable_path(lua::State* L) {
+    std::string rawpath = lua::require_string(L, 1);
+    fs::path path = resolve_path(rawpath);
+    auto entryPoint = rawpath.substr(0, rawpath.find(':'));
+    if (writeable_entry_points.find(entryPoint) == writeable_entry_points.end()) {
+        lua::emit_event(L, "core:warning", [=](auto L) {
+            lua::pushstring(L, "writing to read-only entry point");
+            lua::pushstring(L, entryPoint);
+            return 2;
+        });
+    }
+    return path;
+}
+
 static int l_write(lua::State* L) {
-    fs::path path = resolve_path(lua::require_string(L, 1));
+    fs::path path = get_writeable_path(L);
     std::string text = lua::require_string(L, 2);
     files::write_string(path, text);
     return 1;
 }
 
-static std::set<std::string> writeable_entry_points {
-    "world", "export", "config"
-};
-
 static int l_remove(lua::State* L) {
     std::string rawpath = lua::require_string(L, 1);
     fs::path path = resolve_path(rawpath);
@@ -155,15 +170,9 @@ static int read_bytes_from_table(
 }
 
 static int l_write_bytes(lua::State* L) {
-    int pathIndex = 1;
+    fs::path path = get_writeable_path(L);
 
-    if (!lua::isstring(L, pathIndex)) {
-        throw std::runtime_error("string expected");
-    }
-
-    fs::path path = resolve_path(lua::require_string(L, pathIndex));
-
-    if (auto bytearray = lua::touserdata<lua::LuaBytearray>(L, -1)) {
+    if (auto bytearray = lua::touserdata<lua::LuaBytearray>(L, 2)) {
         auto& bytes = bytearray->data();
         return lua::pushboolean(
             L, files::write_bytes(path, bytes.data(), bytes.size())
diff --git a/src/logic/scripting/lua/libs/libutf8.cpp b/src/logic/scripting/lua/libs/libutf8.cpp
index 8d0628f0..85895c5d 100644
--- a/src/logic/scripting/lua/libs/libutf8.cpp
+++ b/src/logic/scripting/lua/libs/libutf8.cpp
@@ -25,6 +25,7 @@ static int l_tobytes(lua::State* L) {
 
 static int l_tostring(lua::State* L) {
     if (lua::istable(L, 1)) {
+        lua::pushvalue(L, 1);
         size_t size = lua::objlen(L, 1);
         util::Buffer<char> buffer(size);
         for (size_t i = 0; i < size; i++) {
@@ -32,6 +33,7 @@ static int l_tostring(lua::State* L) {
             buffer[i] = lua::tointeger(L, -1);
             lua::pop(L);
         }
+        lua::pop(L);
         return lua::pushlstring(L, buffer.data(), size);
     } else if (auto bytes = lua::touserdata<lua::LuaBytearray>(L, 1)) {
         return lua::pushstring(
diff --git a/src/maths/UVRegion.hpp b/src/maths/UVRegion.hpp
index b11db4aa..75b0ab6b 100644
--- a/src/maths/UVRegion.hpp
+++ b/src/maths/UVRegion.hpp
@@ -38,6 +38,6 @@ struct UVRegion {
     inline glm::vec2 apply(const glm::vec2& uv) {
         float w = getWidth();
         float h = getHeight();
-        return glm::vec2(u1 + uv.x / w, v1 + uv.y / h);
+        return glm::vec2(u1 + uv.x * w, v1 + uv.y * h);
     }
 };
diff --git a/src/util/platform.cpp b/src/util/platform.cpp
index 0b5553e8..d4d39925 100644
--- a/src/util/platform.cpp
+++ b/src/util/platform.cpp
@@ -82,10 +82,12 @@ void platform::open_folder(const std::filesystem::path& folder) {
     }
 #ifdef __APPLE__
     auto cmd = "open " + util::quote(folder.u8string());
+    system(cmd.c_str());
 #elif defined(_WIN32)
     auto cmd = "start explorer " + util::quote(folder.u8string());
+    ShellExecuteW(NULL, L"open", folder.wstring().c_str(), NULL, NULL, SW_SHOWDEFAULT);
 #else
     auto cmd = "xdg-open " + util::quote(folder.u8string());
-#endif
     system(cmd.c_str());
-}
\ No newline at end of file
+#endif
+}