diff --git a/doc/en/scripting/builtins/libhud.md b/doc/en/scripting/builtins/libhud.md
index 4beb5d93..963e428c 100644
--- a/doc/en/scripting/builtins/libhud.md
+++ b/doc/en/scripting/builtins/libhud.md
@@ -24,7 +24,9 @@ hud.open_block(x: int, y: int, z: int) -> int, str
 ```lua
 -- Show overlay with layout specified.
 -- Shows player inventory also if playerinv is true.
-hud.show_overlay(layoutid: str, playerinv: bool)
+-- Using `args` you can specify an array of parameter values ​​that will be passed
+-- to on_open of the overlay being shown.
+hud.show_overlay(layoutid: str, playerinv: bool, [optional] args: table)
 
 -- Add element to the screen. 
 -- The element will be removed on world close only.
diff --git a/doc/en/scripting/builtins/libplayer.md b/doc/en/scripting/builtins/libplayer.md
index 4ef892dd..99482c68 100644
--- a/doc/en/scripting/builtins/libplayer.md
+++ b/doc/en/scripting/builtins/libplayer.md
@@ -56,12 +56,26 @@ player.set_noclip(bool)
 
 Getter and setter for player noclip mode (collisions disabled)
 
+```lua
+player.is_infinite_items() -> bool
+player.set_infinite_items(bool)
+```
+
+Getter and setter for infinite items (not removed from inventory after use)
+
+```lua
+player.is_instant_destruction() -> bool
+player.set_instant_destruction(bool)
+```
+
+Getter and setter for instant destruction of blocks when the `player.destroy` binding is activated.
+
 ``` lua
 player.set_spawnpoint(playerid: int, x: number, y: number, z: number)
 player.get_spawnpoint(playerid: int) -> number, number, number
 ```
 
-Point setter and getter added by player
+Spawn point setter and getter
 
 ```lua
 player.get_selected_block(playerid: int) -> x,y,z
diff --git a/doc/en/scripting/events.md b/doc/en/scripting/events.md
index ccc61673..8dcd1a06 100644
--- a/doc/en/scripting/events.md
+++ b/doc/en/scripting/events.md
@@ -38,7 +38,13 @@ Called on random block update (grass growth)
 function on_blocks_tick(tps: int)
 ```
 
-Called tps (20) times per second.
+Called tps (20) times per second. Use 1/tps instead of `time.delta()`.
+
+```lua
+function on_player_tick(playerid: int, tps: int)
+```
+
+Called tps (20) times per second. Use 1/tps instead of `time.delta()`.
 
 ## Item events
 
diff --git a/doc/ru/scripting/builtins/libhud.md b/doc/ru/scripting/builtins/libhud.md
index ae5a69c3..4bf14d99 100644
--- a/doc/ru/scripting/builtins/libhud.md
+++ b/doc/ru/scripting/builtins/libhud.md
@@ -25,7 +25,9 @@ hud.open_block(x: int, y: int, z: int) -> int, str
 ```lua
 -- Показывает элемент в режиме оверлея. 
 -- Также показывает инвентарь игрока, если playerinv - **true**.
-hud.show_overlay(layoutid: str, playerinv: bool)
+-- Через args можно указать массив значений параметров, что будут переданы
+-- в on_open показываемого оверлея.
+hud.show_overlay(layoutid: str, playerinv: bool, [опционально] args: table)
 
 -- Добавляет постоянный элемент на экран. Элемент не удаляется при 
 -- закрытии инвентаря. Чтобы не перекрывать затенение в режиме 
diff --git a/doc/ru/scripting/builtins/libplayer.md b/doc/ru/scripting/builtins/libplayer.md
index bd2e8f65..179e6b18 100644
--- a/doc/ru/scripting/builtins/libplayer.md
+++ b/doc/ru/scripting/builtins/libplayer.md
@@ -56,6 +56,20 @@ player.set_noclip(bool)
 
 Геттер и сеттер noclip режима (выключенная коллизия игрока)
 
+```lua
+player.is_infinite_items() -> bool
+player.set_infinite_items(bool)
+```
+
+Геттер и сеттер бесконечных предметов (не удаляются из инвентаря при использовании)
+
+```lua
+player.is_instant_destruction() -> bool
+player.set_instant_destruction(bool)
+```
+
+Геттер и сеттер мнгновенного разрушения блоков при активации привязки `player.destroy`.
+
 ```lua
 player.set_spawnpoint(playerid: int, x: number, y: number, z: number) 
 player.get_spawnpoint(playerid: int) -> number, number, number
diff --git a/doc/ru/scripting/events.md b/doc/ru/scripting/events.md
index 31c958fc..6d908459 100644
--- a/doc/ru/scripting/events.md
+++ b/doc/ru/scripting/events.md
@@ -38,7 +38,13 @@ function on_random_update(x, y, z)
 function on_blocks_tick(tps: int)
 ```
 
-Вызывается tps (20) раз в секунду
+Вызывается tps (20) раз в секунду. Используйте 1/tps вместо `time.delta()`.
+
+```lua
+function on_player_tick(playerid: int, tps: int)
+```
+
+Вызывается tps (20) раз в секунду. Используйте 1/tps вместо `time.delta()`.
 
 ## События предметов
 
diff --git a/res/content/base/preload.json b/res/content/base/preload.json
index 33f38f36..56b9896e 100644
--- a/res/content/base/preload.json
+++ b/res/content/base/preload.json
@@ -1,4 +1,7 @@
 {
+    "atlases": [
+        {"name": "cracks", "type": "separate"}
+    ],
     "sounds": [
         "blocks/door_open",
         "blocks/door_close",
diff --git a/res/content/base/textures/cracks/cracks_0.png b/res/content/base/textures/cracks/cracks_0.png
new file mode 100644
index 00000000..84d56c43
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_0.png differ
diff --git a/res/content/base/textures/cracks/cracks_1.png b/res/content/base/textures/cracks/cracks_1.png
new file mode 100644
index 00000000..40bd0ce8
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_1.png differ
diff --git a/res/content/base/textures/cracks/cracks_10.png b/res/content/base/textures/cracks/cracks_10.png
new file mode 100644
index 00000000..8253dd6d
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_10.png differ
diff --git a/res/content/base/textures/cracks/cracks_2.png b/res/content/base/textures/cracks/cracks_2.png
new file mode 100644
index 00000000..d13052d2
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_2.png differ
diff --git a/res/content/base/textures/cracks/cracks_3.png b/res/content/base/textures/cracks/cracks_3.png
new file mode 100644
index 00000000..40275992
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_3.png differ
diff --git a/res/content/base/textures/cracks/cracks_4.png b/res/content/base/textures/cracks/cracks_4.png
new file mode 100644
index 00000000..ced0d189
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_4.png differ
diff --git a/res/content/base/textures/cracks/cracks_5.png b/res/content/base/textures/cracks/cracks_5.png
new file mode 100644
index 00000000..3db95bf4
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_5.png differ
diff --git a/res/content/base/textures/cracks/cracks_6.png b/res/content/base/textures/cracks/cracks_6.png
new file mode 100644
index 00000000..1eda5a64
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_6.png differ
diff --git a/res/content/base/textures/cracks/cracks_7.png b/res/content/base/textures/cracks/cracks_7.png
new file mode 100644
index 00000000..a9b9092d
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_7.png differ
diff --git a/res/content/base/textures/cracks/cracks_8.png b/res/content/base/textures/cracks/cracks_8.png
new file mode 100644
index 00000000..79669ab1
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_8.png differ
diff --git a/res/content/base/textures/cracks/cracks_9.png b/res/content/base/textures/cracks/cracks_9.png
new file mode 100644
index 00000000..18eb1a53
Binary files /dev/null and b/res/content/base/textures/cracks/cracks_9.png differ
diff --git a/res/layouts/console.xml.lua b/res/layouts/console.xml.lua
index 679645b7..7d4c2771 100644
--- a/res/layouts/console.xml.lua
+++ b/res/layouts/console.xml.lua
@@ -202,9 +202,8 @@ function on_open(mode)
             debug=document.s_debug
         }, function (mode)
             set_mode(mode)
-        end, "console")
-    end
-    if mode then
+        end, mode or "console")
+    elseif mode then
         modes:set(mode)
     end
 end
diff --git a/res/scripts/stdlib.lua b/res/scripts/stdlib.lua
index 7fc726f8..2c48bdfc 100644
--- a/res/scripts/stdlib.lua
+++ b/res/scripts/stdlib.lua
@@ -269,7 +269,7 @@ function _rules.clear()
     _rules.create("allow-cheats", true)
 end
 
-function __vc_create_hud_rules()
+function __vc_on_hud_open()
     _rules.create("allow-content-access", hud._is_content_access(), function(value)
         hud._set_content_access(value)
         input.set_enabled("player.pick", value)
@@ -295,6 +295,14 @@ function __vc_create_hud_rules()
     _rules.create("allow-debug-cheats", true, function(value)
         hud._set_debug_cheats(value)
     end)
+    input.add_callback("devtools.console", function()
+        if hud.is_paused() then
+            return
+        end
+        time.post_runnable(function()
+            hud.show_overlay("core:console", false, {"console"})
+        end)
+    end)
 end
 
 local RULES_FILE = "world:rules.toml"
diff --git a/res/scripts/stdmin.lua b/res/scripts/stdmin.lua
index 924c235f..14479c7d 100644
--- a/res/scripts/stdmin.lua
+++ b/res/scripts/stdmin.lua
@@ -292,6 +292,10 @@ function __load_script(path, nocache)
 end
 
 function require(path)
+    if not string.find(path, ':') then
+        local prefix, _ = parse_path(debug.getinfo(2).source)
+        return require(prefix..':'..path)
+    end
     local prefix, file = parse_path(path)
     return __load_script(prefix..":modules/"..file..".lua")
 end
diff --git a/res/shaders/entity.glslf b/res/shaders/entity.glslf
index 5da4142c..143b3eaa 100644
--- a/res/shaders/entity.glslf
+++ b/res/shaders/entity.glslf
@@ -9,6 +9,7 @@ uniform samplerCube u_cubemap;
 uniform vec3 u_fogColor;
 uniform float u_fogFactor;
 uniform float u_fogCurve;
+uniform bool u_alphaClip;
 
 void main() {
     vec3 fogColor = texture(u_cubemap, a_dir).rgb;
@@ -16,7 +17,7 @@ void main() {
     float depth = (a_distance/256.0);
     float alpha = a_color.a * tex_color.a;
     // anyway it's any alpha-test alternative required
-    if (alpha < 0.5f)
+    if (alpha < (u_alphaClip ? 0.5f : 0.2f))
         discard;
     f_color = mix(a_color * tex_color, vec4(fogColor,1.0), 
               min(1.0, pow(depth*u_fogFactor, u_fogCurve)));
diff --git a/src/assets/AssetsLoader.cpp b/src/assets/AssetsLoader.cpp
index 142934d1..d3806157 100644
--- a/src/assets/AssetsLoader.cpp
+++ b/src/assets/AssetsLoader.cpp
@@ -43,7 +43,11 @@ void AssetsLoader::add(
     const std::string& alias,
     std::shared_ptr<AssetCfg> settings
 ) {
+    if (enqueued.find({tag, alias}) != enqueued.end()){
+        return;
+    }
     entries.push(aloader_entry {tag, filename, alias, std::move(settings)});
+    enqueued.insert({tag, alias});
 }
 
 bool AssetsLoader::hasNext() const {
@@ -148,6 +152,16 @@ void AssetsLoader::processPreload(
                 std::make_shared<SoundCfg>(map.at("keep-pcm").get(keepPCM)));
             break;
         }
+        case AssetType::ATLAS: {
+            std::string typeName = "atlas";
+            map.at("type").get(typeName);
+            auto type = AtlasType::ATLAS;
+            if (typeName == "separate") {
+                type = AtlasType::SEPARATE;
+            }
+            add(tag, path, name, std::make_shared<AtlasCfg>(type));
+            break;
+        }
         default:
             add(tag, path, name);
             break;
diff --git a/src/assets/AssetsLoader.hpp b/src/assets/AssetsLoader.hpp
index 2321f9a3..cd6db950 100644
--- a/src/assets/AssetsLoader.hpp
+++ b/src/assets/AssetsLoader.hpp
@@ -3,6 +3,7 @@
 #include <filesystem>
 #include <functional>
 #include <map>
+#include <set>
 #include <memory>
 #include <queue>
 #include <string>
@@ -37,6 +38,17 @@ struct SoundCfg : AssetCfg {
     }
 };
 
+enum class AtlasType {
+    ATLAS, SEPARATE
+};
+
+struct AtlasCfg : AssetCfg {
+    AtlasType type;
+
+    AtlasCfg(AtlasType type) : type(type) {
+    }
+};
+
 using aloader_func = std::function<
     assetload::
         postfunc(AssetsLoader*, const ResPaths*, const std::string&, const std::string&, std::shared_ptr<AssetCfg>)>;
@@ -52,6 +64,7 @@ class AssetsLoader {
     Assets* assets;
     std::map<AssetType, aloader_func> loaders;
     std::queue<aloader_entry> entries;
+    std::set<std::pair<AssetType, std::string>> enqueued;
     const ResPaths* paths;
 
     void tryAddSound(const std::string& name);
diff --git a/src/assets/assetload_funcs.cpp b/src/assets/assetload_funcs.cpp
index ce8b65c9..813d1c87 100644
--- a/src/assets/assetload_funcs.cpp
+++ b/src/assets/assetload_funcs.cpp
@@ -103,12 +103,25 @@ static bool append_atlas(AtlasBuilder& atlas, const fs::path& file) {
 }
 
 assetload::postfunc assetload::atlas(
-    AssetsLoader*,
+    AssetsLoader* loader,
     const ResPaths* paths,
     const std::string& directory,
     const std::string& name,
-    const std::shared_ptr<AssetCfg>&
+    const std::shared_ptr<AssetCfg>& config
 ) {
+    auto atlasConfig = std::dynamic_pointer_cast<AtlasCfg>(config);
+    if (atlasConfig && atlasConfig->type == AtlasType::SEPARATE) {
+        for (const auto& file : paths->listdir(directory)) {
+            if (!imageio::is_read_supported(file.extension().u8string()))
+                continue;
+            loader->add(
+                AssetType::TEXTURE,
+                directory + "/" + file.stem().u8string(),
+                name + "/" + file.stem().u8string()
+            );
+        }
+        return [](auto){};
+    }
     AtlasBuilder builder;
     for (const auto& file : paths->listdir(directory)) {
         if (!imageio::is_read_supported(file.extension().u8string())) continue;
diff --git a/src/content/ContentPack.hpp b/src/content/ContentPack.hpp
index 9d25d752..b790d0e7 100644
--- a/src/content/ContentPack.hpp
+++ b/src/content/ContentPack.hpp
@@ -99,6 +99,7 @@ struct world_funcs_set {
     bool onblockplaced : 1;
     bool onblockbroken : 1;
     bool onblockinteract : 1;
+    bool onplayertick : 1;
 };
 
 class ContentPackRuntime {
diff --git a/src/core_defs.hpp b/src/core_defs.hpp
index 4a02cac9..9f26b1c8 100644
--- a/src/core_defs.hpp
+++ b/src/core_defs.hpp
@@ -10,7 +10,6 @@ inline const std::string CORE_STRUCT_AIR = "core:struct_air";
 inline const std::string TEXTURE_NOTFOUND = "notfound";
 
 // built-in bindings
-inline const std::string BIND_DEVTOOLS_CONSOLE = "devtools.console";
 inline const std::string BIND_CHUNKS_RELOAD = "chunks.reload";
 inline const std::string BIND_MOVE_FORWARD = "movement.forward";
 inline const std::string BIND_MOVE_BACK = "movement.back";
diff --git a/src/frontend/hud.cpp b/src/frontend/hud.cpp
index 889b102f..cc9c54d0 100644
--- a/src/frontend/hud.cpp
+++ b/src/frontend/hud.cpp
@@ -229,17 +229,9 @@ void Hud::processInput(bool visible) {
             setPause(true);
         }
     }
-    if (!pause && Events::jactive(BIND_DEVTOOLS_CONSOLE)) {
-        showOverlay(
-            assets->get<UiDocument>("core:console"),
-            false,
-            std::string("console")
-        );
-    }
     if (!Window::isFocused() && !pause && !isInventoryOpen()) {
         setPause(true);
     }
-
     if (!pause && visible && Events::jactive(BIND_HUD_INVENTORY)) {
         if (inventoryOpen) {
             closeInventory();
@@ -470,7 +462,7 @@ void Hud::showExchangeSlot() {
 }
 
 void Hud::showOverlay(
-    UiDocument* doc, bool playerInventory, const dv::value& arg
+    UiDocument* doc, bool playerInventory, const dv::value& args
 ) {
     if (isInventoryOpen()) {
         closeInventory();
@@ -483,7 +475,7 @@ void Hud::showOverlay(
         inventoryOpen = true;
     }
     add(HudElement(hud_element_mode::inventory_bound, doc, secondUI, false),
-        arg);
+        args);
 }
 
 void Hud::openPermanent(UiDocument* doc) {
@@ -515,13 +507,18 @@ void Hud::closeInventory() {
     cleanup();
 }
 
-void Hud::add(const HudElement& element, const dv::value& arg) {
+void Hud::add(const HudElement& element, const dv::value& argsArray) {
     gui->add(element.getNode());
     auto document = element.getDocument();
     if (document) {
         auto invview = std::dynamic_pointer_cast<InventoryView>(element.getNode());
         auto inventory = invview ? invview->getInventory() : nullptr;
-        std::vector<dv::value> args {arg};
+        std::vector<dv::value> args;
+        if (argsArray != nullptr) {
+            for (const auto& arg : argsArray) {
+                args.push_back(arg);
+            }
+        }
         args.emplace_back(inventory ? inventory.get()->getId() : 0);
         for (int i = 0; i < 3; i++) {
             args.emplace_back(static_cast<integer_t>(blockPos[i]));
diff --git a/src/graphics/render/BlockWrapsRenderer.cpp b/src/graphics/render/BlockWrapsRenderer.cpp
new file mode 100644
index 00000000..ddb93d3a
--- /dev/null
+++ b/src/graphics/render/BlockWrapsRenderer.cpp
@@ -0,0 +1,108 @@
+#include "BlockWrapsRenderer.hpp"
+
+#include "assets/Assets.hpp"
+#include "assets/assets_util.hpp"
+#include "constants.hpp"
+#include "content/Content.hpp"
+#include "graphics/core/Atlas.hpp"
+#include "graphics/core/Shader.hpp"
+#include "graphics/core/DrawContext.hpp"
+#include "graphics/render/MainBatch.hpp"
+#include "objects/Player.hpp"
+#include "voxels/Block.hpp"
+#include "voxels/Chunks.hpp"
+#include "window/Window.hpp"
+#include "world/Level.hpp"
+
+BlockWrapsRenderer::BlockWrapsRenderer(const Assets& assets, const Level& level)
+    : assets(assets), level(level), batch(std::make_unique<MainBatch>(1024)) {
+}
+
+BlockWrapsRenderer::~BlockWrapsRenderer() = default;
+
+void BlockWrapsRenderer::draw(const BlockWrapper& wrapper) {
+    const auto& chunks = *level.chunks;
+
+    auto textureRegion = util::get_texture_region(assets, wrapper.texture, "");
+
+    auto& shader = assets.require<Shader>("entity");
+    shader.use();
+    shader.uniform1i("u_alphaClip", false);
+
+    const UVRegion& cracksRegion = textureRegion.region;
+    UVRegion regions[6] {
+        cracksRegion, cracksRegion, cracksRegion,
+        cracksRegion, cracksRegion, cracksRegion
+    };
+    batch->setTexture(textureRegion.texture);
+
+    const voxel* vox = chunks.get(wrapper.position);
+    if (vox == nullptr) {
+        return;
+    }
+    if (vox->id != BLOCK_VOID) {
+        const auto& def =
+            level.content->getIndices()->blocks.require(vox->id);
+        switch (def.model) {
+            case BlockModel::block:
+                batch->cube(
+                    glm::vec3(wrapper.position) + glm::vec3(0.5f),
+                    glm::vec3(1.01f),
+                    regions,
+                    glm::vec4(0),
+                    false
+                );
+                break;
+            case BlockModel::aabb: {
+                const auto& aabb = def.rt.hitboxes[vox->state.rotation].at(0);
+                const auto& size = aabb.size();
+                regions[0].scale(size.z, size.y);
+                regions[1].scale(size.z, size.y);
+                regions[2].scale(size.x, size.z);
+                regions[3].scale(size.x, size.z);
+                regions[4].scale(size.x, size.y);
+                regions[5].scale(size.x, size.y);
+                batch->cube(
+                    glm::vec3(wrapper.position) + aabb.center(),
+                    size * glm::vec3(1.01f),
+                    regions,
+                    glm::vec4(0),
+                    false
+                );
+                break;
+            }
+            default:
+                break;
+        }
+    }
+}
+
+void BlockWrapsRenderer::draw(const DrawContext& pctx, const Player& player) {
+    auto ctx = pctx.sub();
+    for (const auto& [_, wrapper] : wrappers) {
+        draw(*wrapper);
+    }
+    batch->flush();
+}
+
+u64id_t BlockWrapsRenderer::add(
+    const glm::ivec3& position, const std::string& texture
+) {
+    u64id_t id = nextWrapper++;
+    wrappers[id] = std::make_unique<BlockWrapper>(
+        BlockWrapper {position, texture}
+    );
+    return id;
+}
+
+BlockWrapper* BlockWrapsRenderer::get(u64id_t id) const {
+    const auto& found = wrappers.find(id);
+    if (found == wrappers.end()) {
+        return nullptr;
+    }
+    return found->second.get();
+}
+
+void BlockWrapsRenderer::remove(u64id_t id) {
+    wrappers.erase(id);
+}
diff --git a/src/graphics/render/BlockWrapsRenderer.hpp b/src/graphics/render/BlockWrapsRenderer.hpp
new file mode 100644
index 00000000..728e664a
--- /dev/null
+++ b/src/graphics/render/BlockWrapsRenderer.hpp
@@ -0,0 +1,40 @@
+#pragma once
+
+#include <string>
+#include <memory>
+#include <unordered_map>
+
+#include "MainBatch.hpp"
+#include "typedefs.hpp"
+
+class Assets;
+class Player;
+class Level;
+class DrawContext;
+
+struct BlockWrapper {
+    glm::ivec3 position;
+    std::string texture;
+};
+
+class BlockWrapsRenderer {
+    const Assets& assets;
+    const Level& level;
+    std::unique_ptr<MainBatch> batch;
+
+    std::unordered_map<u64id_t, std::unique_ptr<BlockWrapper>> wrappers;
+    u64id_t nextWrapper = 1;
+
+    void draw(const BlockWrapper& wrapper);
+public:
+    BlockWrapsRenderer(const Assets& assets, const Level& level);
+    ~BlockWrapsRenderer();
+
+    void draw(const DrawContext& ctx, const Player& player);
+
+    u64id_t add(const glm::ivec3& position, const std::string& texture);
+
+    BlockWrapper* get(u64id_t id) const;
+
+    void remove(u64id_t id);
+};
diff --git a/src/graphics/render/ChunksRenderer.cpp b/src/graphics/render/ChunksRenderer.cpp
index d3686a86..78ed45bf 100644
--- a/src/graphics/render/ChunksRenderer.cpp
+++ b/src/graphics/render/ChunksRenderer.cpp
@@ -236,6 +236,7 @@ void ChunksRenderer::drawSortedMeshes(const Camera& camera, Shader& shader) {
     const auto& cameraPos = camera.position;
     const auto& atlas = assets.require<Atlas>("blocks");
 
+    shader.use();
     atlas.getTexture()->bind();
     shader.uniformMatrix("u_model", glm::mat4(1.0f));
     shader.uniform1i("u_alphaClip", false);
diff --git a/src/graphics/render/MainBatch.cpp b/src/graphics/render/MainBatch.cpp
index e3a87db7..a440a43b 100644
--- a/src/graphics/render/MainBatch.cpp
+++ b/src/graphics/render/MainBatch.cpp
@@ -97,38 +97,38 @@ void MainBatch::cube(
     const glm::vec3 Z(0.0f, 0.0f, 1.0f);
 
     quad(
-        coord + glm::vec3(0.0f, 0.0f, 0.0f),
+        coord + Z * size.z * 0.5f,
         X, Y, glm::vec2(size.x, size.y),
         (shading ? do_tint(0.8) * tint : tint),
         glm::vec3(1.0f), texfaces[5]
     );
     quad(
-        coord + glm::vec3(size.x, 0.0f, -size.z),
+        coord - Z * size.z * 0.5f,
         -X, Y, glm::vec2(size.x, size.y),
-        (shading ? do_tint(0.8) * tint : tint),
+        (shading ? do_tint(0.9f) * tint : tint),
         glm::vec3(1.0f), texfaces[4]
     );
     quad(
-        coord + glm::vec3(0.0f, size.y, 0.0f),
-        X, -Z, glm::vec2(size.x, size.z),
+        coord + Y * size.y * 0.5f,
+        -X, Z, glm::vec2(size.x, size.z),
         (shading ? do_tint(1.0f) * tint : tint),
         glm::vec3(1.0f), texfaces[3]
     );
     quad(
-        coord + glm::vec3(0.0f, 0.0f, -size.z),
+        coord - Y * size.y * 0.5f,
         X, Z, glm::vec2(size.x, size.z),
         (shading ? do_tint(0.7f) * tint : tint),
         glm::vec3(1.0f), texfaces[2]
     );
     quad(
-        coord + glm::vec3(0.0f, 0.0f, -size.z),
-        Z, Y, glm::vec2(size.z, size.y),
-        (shading ? do_tint(0.9f) * tint : tint),
-        glm::vec3(1.0f), texfaces[0]
+        coord + X * size.x * 0.5f,
+        -Z, Y, glm::vec2(size.z, size.y),
+        (shading ? do_tint(0.8f) * tint : tint),
+        glm::vec3(1.0f), texfaces[1]
     );
     quad(
-        coord + glm::vec3(size.x, 0.0f, 0.0f),
-        -Z, Y, glm::vec2(size.z, size.y),
+        coord - X * size.x * 0.5f,
+        Z, Y, glm::vec2(size.z, size.y),
         (shading ? do_tint(0.9f) * tint : tint),
         glm::vec3(1.0f), texfaces[1]
     );
diff --git a/src/graphics/render/WorldRenderer.cpp b/src/graphics/render/WorldRenderer.cpp
index 0593305d..7084d2de 100644
--- a/src/graphics/render/WorldRenderer.cpp
+++ b/src/graphics/render/WorldRenderer.cpp
@@ -41,6 +41,7 @@
 #include "graphics/core/Shader.hpp"
 #include "graphics/core/Texture.hpp"
 #include "graphics/core/Font.hpp"
+#include "BlockWrapsRenderer.hpp"
 #include "ParticlesRenderer.hpp"
 #include "TextsRenderer.hpp"
 #include "ChunksRenderer.hpp"
@@ -80,7 +81,8 @@ WorldRenderer::WorldRenderer(
           *frustumCulling,
           frontend.getContentGfxCache(),
           engine->getSettings()
-      )) {
+      )),
+      blockWraps(std::make_unique<BlockWrapsRenderer>(assets, level)) {
     auto& settings = engine->getSettings();
     level.events->listen(
         EVT_CHUNK_HIDDEN,
@@ -153,6 +155,7 @@ void WorldRenderer::renderLevel(
         frustumCulling->update(camera.getProjView());
     }
 
+    entityShader.uniform1i("u_alphaClip", true);
     level.entities->render(
         assets,
         *modelBatch,
@@ -169,6 +172,7 @@ void WorldRenderer::renderLevel(
     setupWorldShader(shader, camera, settings, fogFactor);
 
     chunks->drawChunks(camera, shader);
+    blockWraps->draw(ctx, *player);
 
     if (hudVisible) {
         renderLines(camera, linesShader, ctx);
diff --git a/src/graphics/render/WorldRenderer.hpp b/src/graphics/render/WorldRenderer.hpp
index b94694bd..c3ea72f1 100644
--- a/src/graphics/render/WorldRenderer.hpp
+++ b/src/graphics/render/WorldRenderer.hpp
@@ -17,6 +17,7 @@ class Batch3D;
 class LineBatch;
 class ChunksRenderer;
 class ParticlesRenderer;
+class BlockWrapsRenderer;
 class GuidesRenderer;
 class TextsRenderer;
 class Shader;
@@ -68,6 +69,7 @@ class WorldRenderer {
 public:
     std::unique_ptr<TextsRenderer> texts;
     std::unique_ptr<ParticlesRenderer> particles;
+    std::unique_ptr<BlockWrapsRenderer> blockWraps;
 
     static bool showChunkBorders;
     static bool showEntitiesDebug;
diff --git a/src/logic/BlocksController.cpp b/src/logic/BlocksController.cpp
index b0362fd9..01679546 100644
--- a/src/logic/BlocksController.cpp
+++ b/src/logic/BlocksController.cpp
@@ -14,10 +14,10 @@
 #include "world/Level.hpp"
 #include "world/World.hpp"
 
-BlocksController::BlocksController(Level* level, uint padding)
+BlocksController::BlocksController(const Level& level, uint padding)
     : level(level),
-      chunks(level->chunks.get()),
-      lighting(level->lighting.get()),
+      chunks(*level.chunks),
+      lighting(*level.lighting),
       randTickClock(20, 3),
       blocksTickClock(20, 1),
       worldTickClock(20, 1),
@@ -34,8 +34,8 @@ void BlocksController::updateSides(int x, int y, int z) {
 }
 
 void BlocksController::updateSides(int x, int y, int z, int w, int h, int d) {
-    voxel* vox = chunks->get(x, y, z);
-    const auto& def = level->content->getIndices()->blocks.require(vox->id);
+    voxel* vox = chunks.get(x, y, z);
+    const auto& def = level.content->getIndices()->blocks.require(vox->id);
     const auto& rot = def.rotations.variants[vox->state.rotation];
     const auto& xaxis = rot.axisX;
     const auto& yaxis = rot.axisY;
@@ -62,8 +62,8 @@ void BlocksController::breakBlock(
     onBlockInteraction(
         player, glm::ivec3(x, y, z), def, BlockInteraction::destruction
     );
-    chunks->set(x, y, z, 0, {});
-    lighting->onBlockSet(x, y, z, 0);
+    chunks.set(x, y, z, 0, {});
+    lighting.onBlockSet(x, y, z, 0);
     scripting::on_block_broken(player, def, glm::ivec3(x, y, z));
     if (def.rt.extended) {
         updateSides(x, y, z , def.size.x, def.size.y, def.size.z);
@@ -78,8 +78,8 @@ void BlocksController::placeBlock(
     onBlockInteraction(
         player, glm::ivec3(x, y, z), def, BlockInteraction::placing
     );
-    chunks->set(x, y, z, def.rt.id, state);
-    lighting->onBlockSet(x, y, z, def.rt.id);
+    chunks.set(x, y, z, def.rt.id, state);
+    lighting.onBlockSet(x, y, z, def.rt.id);
     scripting::on_block_placed(player, def, glm::ivec3(x, y, z));
     if (def.rt.extended) {
         updateSides(x, y, z , def.size.x, def.size.y, def.size.z);
@@ -89,12 +89,12 @@ void BlocksController::placeBlock(
 }
 
 void BlocksController::updateBlock(int x, int y, int z) {
-    voxel* vox = chunks->get(x, y, z);
+    voxel* vox = chunks.get(x, y, z);
     if (vox == nullptr) return;
-    const auto& def = level->content->getIndices()->blocks.require(vox->id);
+    const auto& def = level.content->getIndices()->blocks.require(vox->id);
     if (def.grounded) {
         const auto& vec = get_ground_direction(def, vox->state.rotation);
-        if (!chunks->isSolidBlock(x + vec.x, y + vec.y, z + vec.z)) {
+        if (!chunks.isSolidBlock(x + vec.x, y + vec.y, z + vec.z)) {
             breakBlock(nullptr, def, x, y, z);
             return;
         }
@@ -117,12 +117,11 @@ void BlocksController::update(float delta) {
 }
 
 void BlocksController::onBlocksTick(int tickid, int parts) {
-    auto content = level->content;
-    auto indices = content->getIndices();
+    const auto& indices = level.content->getIndices()->blocks;
     int tickRate = blocksTickClock.getTickRate();
-    for (size_t id = 0; id < indices->blocks.count(); id++) {
+    for (size_t id = 0; id < indices.count(); id++) {
         if ((id + tickid) % parts != 0) continue;
-        auto& def = indices->blocks.require(id);
+        auto& def = indices.require(id);
         auto interval = def.tickInterval;
         if (def.rt.funcsset.onblockstick && tickid / parts % interval == 0) {
             scripting::on_blocks_tick(def, tickRate / interval);
@@ -155,9 +154,9 @@ void BlocksController::randomTick(
 }
 
 void BlocksController::randomTick(int tickid, int parts) {
-    auto indices = level->content->getIndices();
-    int width = chunks->getWidth();
-    int height = chunks->getHeight();
+    auto indices = level.content->getIndices();
+    int width = chunks.getWidth();
+    int height = chunks.getHeight();
     int segments = 4;
 
     for (uint z = padding; z < height - padding; z++) {
@@ -166,7 +165,7 @@ void BlocksController::randomTick(int tickid, int parts) {
             if ((index + tickid) % parts != 0) {
                 continue;
             }
-            auto& chunk = chunks->getChunks()[index];
+            auto& chunk = chunks.getChunks()[index];
             if (chunk == nullptr || !chunk->flags.lighted) {
                 continue;
             }
@@ -176,7 +175,7 @@ void BlocksController::randomTick(int tickid, int parts) {
 }
 
 int64_t BlocksController::createBlockInventory(int x, int y, int z) {
-    auto chunk = chunks->getChunkByVoxel(x, y, z);
+    auto chunk = chunks.getChunkByVoxel(x, y, z);
     if (chunk == nullptr) {
         return 0;
     }
@@ -184,21 +183,20 @@ int64_t BlocksController::createBlockInventory(int x, int y, int z) {
     int lz = z - chunk->z * CHUNK_D;
     auto inv = chunk->getBlockInventory(lx, y, lz);
     if (inv == nullptr) {
-        auto indices = level->content->getIndices();
-        auto& def =
-            indices->blocks.require(chunk->voxels[vox_index(lx, y, lz)].id);
+        const auto& indices = level.content->getIndices()->blocks;
+        auto& def = indices.require(chunk->voxels[vox_index(lx, y, lz)].id);
         int invsize = def.inventorySize;
         if (invsize == 0) {
             return 0;
         }
-        inv = level->inventories->create(invsize);
+        inv = level.inventories->create(invsize);
         chunk->addBlockInventory(inv, lx, y, lz);
     }
     return inv->getId();
 }
 
 void BlocksController::bindInventory(int64_t invid, int x, int y, int z) {
-    auto chunk = chunks->getChunkByVoxel(x, y, z);
+    auto chunk = chunks.getChunkByVoxel(x, y, z);
     if (chunk == nullptr) {
         throw std::runtime_error("block does not exists");
     }
@@ -207,11 +205,11 @@ void BlocksController::bindInventory(int64_t invid, int x, int y, int z) {
     }
     int lx = x - chunk->x * CHUNK_W;
     int lz = z - chunk->z * CHUNK_D;
-    chunk->addBlockInventory(level->inventories->get(invid), lx, y, lz);
+    chunk->addBlockInventory(level.inventories->get(invid), lx, y, lz);
 }
 
 void BlocksController::unbindInventory(int x, int y, int z) {
-    auto chunk = chunks->getChunkByVoxel(x, y, z);
+    auto chunk = chunks.getChunkByVoxel(x, y, z);
     if (chunk == nullptr) {
         throw std::runtime_error("block does not exists");
     }
diff --git a/src/logic/BlocksController.hpp b/src/logic/BlocksController.hpp
index 86bbe395..0937b3f7 100644
--- a/src/logic/BlocksController.hpp
+++ b/src/logic/BlocksController.hpp
@@ -24,9 +24,9 @@ using on_block_interaction = std::function<
 
 /// BlocksController manages block updates and data (inventories, metadata)
 class BlocksController {
-    Level* level;
-    Chunks* chunks;
-    Lighting* lighting;
+    const Level& level;
+    Chunks& chunks;
+    Lighting& lighting;
     util::Clock randTickClock;
     util::Clock blocksTickClock;
     util::Clock worldTickClock;
@@ -34,7 +34,7 @@ class BlocksController {
     FastRandom random {};
     std::vector<on_block_interaction> blockInteractionCallbacks;
 public:
-    BlocksController(Level* level, uint padding);
+    BlocksController(const Level& level, uint padding);
 
     void updateSides(int x, int y, int z);
     void updateSides(int x, int y, int z, int w, int h, int d);
diff --git a/src/logic/ChunksController.cpp b/src/logic/ChunksController.cpp
index 07492f29..f61a2755 100644
--- a/src/logic/ChunksController.cpp
+++ b/src/logic/ChunksController.cpp
@@ -22,15 +22,15 @@
 const uint MAX_WORK_PER_FRAME = 128;
 const uint MIN_SURROUNDING = 9;
 
-ChunksController::ChunksController(Level* level, uint padding)
+ChunksController::ChunksController(Level& level, uint padding)
     : level(level),
-      chunks(level->chunks.get()),
-      lighting(level->lighting.get()),
+      chunks(*level.chunks),
+      lighting(*level.lighting),
       padding(padding),
       generator(std::make_unique<WorldGenerator>(
-          level->content->generators.require(level->getWorld()->getGenerator()),
-          level->content,
-          level->getWorld()->getSeed()
+          level.content->generators.require(level.getWorld()->getGenerator()),
+          level.content,
+          level.getWorld()->getSeed()
       )) {}
 
 ChunksController::~ChunksController() = default;
@@ -56,8 +56,8 @@ void ChunksController::update(
 }
 
 bool ChunksController::loadVisible() {
-    int sizeX = chunks->getWidth();
-    int sizeY = chunks->getHeight();
+    int sizeX = chunks.getWidth();
+    int sizeY = chunks.getHeight();
 
     int nearX = 0;
     int nearZ = 0;
@@ -66,7 +66,7 @@ bool ChunksController::loadVisible() {
     for (uint z = padding; z < sizeY - padding; z++) {
         for (uint x = padding; x < sizeX - padding; x++) {
             int index = z * sizeX + x;
-            auto& chunk = chunks->getChunks()[index];
+            auto& chunk = chunks.getChunks()[index];
             if (chunk != nullptr) {
                 if (chunk->flags.loaded && !chunk->flags.lighted) {
                     if (buildLights(chunk)) {
@@ -87,12 +87,12 @@ bool ChunksController::loadVisible() {
         }
     }
 
-    const auto& chunk = chunks->getChunks()[nearZ * sizeX + nearX];
+    const auto& chunk = chunks.getChunks()[nearZ * sizeX + nearX];
     if (chunk != nullptr || !assigned) {
         return false;
     }
-    int offsetX = chunks->getOffsetX();
-    int offsetY = chunks->getOffsetY();
+    int offsetX = chunks.getOffsetX();
+    int offsetY = chunks.getOffsetY();
     createChunk(nearX + offsetX, nearZ + offsetY);
     return true;
 }
@@ -101,15 +101,15 @@ bool ChunksController::buildLights(const std::shared_ptr<Chunk>& chunk) {
     int surrounding = 0;
     for (int oz = -1; oz <= 1; oz++) {
         for (int ox = -1; ox <= 1; ox++) {
-            if (chunks->getChunk(chunk->x + ox, chunk->z + oz)) surrounding++;
+            if (chunks.getChunk(chunk->x + ox, chunk->z + oz)) surrounding++;
         }
     }
     if (surrounding == MIN_SURROUNDING) {
         bool lightsCache = chunk->flags.loadedLights;
         if (!lightsCache) {
-            lighting->buildSkyLight(chunk->x, chunk->z);
+            lighting.buildSkyLight(chunk->x, chunk->z);
         }
-        lighting->onChunkLoaded(chunk->x, chunk->z, !lightsCache);
+        lighting.onChunkLoaded(chunk->x, chunk->z, !lightsCache);
         chunk->flags.lighted = true;
         return true;
     }
@@ -117,8 +117,8 @@ bool ChunksController::buildLights(const std::shared_ptr<Chunk>& chunk) {
 }
 
 void ChunksController::createChunk(int x, int z) {
-    auto chunk = level->chunksStorage->create(x, z);
-    chunks->putChunk(chunk);
+    auto chunk = level.chunksStorage->create(x, z);
+    chunks.putChunk(chunk);
     auto& chunkFlags = chunk->flags;
 
     if (!chunkFlags.loaded) {
@@ -128,7 +128,7 @@ void ChunksController::createChunk(int x, int z) {
     chunk->updateHeights();
 
     if (!chunkFlags.loadedLights) {
-        Lighting::prebuildSkyLight(chunk.get(), level->content->getIndices());
+        Lighting::prebuildSkyLight(chunk.get(), level.content->getIndices());
     }
     chunkFlags.loaded = true;
     chunkFlags.ready = true;
diff --git a/src/logic/ChunksController.hpp b/src/logic/ChunksController.hpp
index 8566ee1b..e9f1ab62 100644
--- a/src/logic/ChunksController.hpp
+++ b/src/logic/ChunksController.hpp
@@ -13,9 +13,9 @@ class WorldGenerator;
 /// @brief ChunksController manages chunks dynamic loading/unloading
 class ChunksController {
 private:
-    Level* level;
-    Chunks* chunks;
-    Lighting* lighting;
+    Level& level;
+    Chunks& chunks;
+    Lighting& lighting;
     uint padding;
     std::unique_ptr<WorldGenerator> generator;
 
@@ -24,7 +24,7 @@ private:
     bool buildLights(const std::shared_ptr<Chunk>& chunk);
     void createChunk(int x, int y);
 public:
-    ChunksController(Level* level, uint padding);
+    ChunksController(Level& level, uint padding);
     ~ChunksController();
 
     /// @param maxDuration milliseconds reserved for chunks loading
diff --git a/src/logic/LevelController.cpp b/src/logic/LevelController.cpp
index 2cd491d4..bd8af15c 100644
--- a/src/logic/LevelController.cpp
+++ b/src/logic/LevelController.cpp
@@ -16,14 +16,14 @@
 
 static debug::Logger logger("level-control");
 
-LevelController::LevelController(Engine* engine, std::unique_ptr<Level> level)
+LevelController::LevelController(Engine* engine, std::unique_ptr<Level> levelPtr)
     : settings(engine->getSettings()),
-      level(std::move(level)),
+      level(std::move(levelPtr)),
       blocks(std::make_unique<BlocksController>(
-          this->level.get(), settings.chunks.padding.get()
+          *level, settings.chunks.padding.get()
       )),
       chunks(std::make_unique<ChunksController>(
-          this->level.get(), settings.chunks.padding.get()
+          *level, settings.chunks.padding.get()
       )),
       player(std::make_unique<PlayerController>(
         settings, this->level.get(), blocks.get()
diff --git a/src/logic/PlayerController.cpp b/src/logic/PlayerController.cpp
index 57af3c13..0ad5ef6b 100644
--- a/src/logic/PlayerController.cpp
+++ b/src/logic/PlayerController.cpp
@@ -195,7 +195,8 @@ PlayerController::PlayerController(
     : settings(settings), level(level),
       player(level->getObject<Player>(0)),
       camControl(player, settings.camera),
-      blocksController(blocksController) {
+      blocksController(blocksController),
+      playerTickClock(20, 3) {
 }
 
 void PlayerController::onFootstep(const Hitbox& hitbox) {
@@ -249,6 +250,13 @@ void PlayerController::update(float delta, bool input, bool pause) {
             resetKeyboard();
         }
         updatePlayer(delta);
+
+        if (playerTickClock.update(delta)) {
+            if (player->getId() % playerTickClock.getParts() ==
+                playerTickClock.getPart()) {
+                scripting::on_player_tick(player.get(), playerTickClock.getTickRate());
+            }
+        }
     }
 }
 
@@ -302,7 +310,7 @@ void PlayerController::updatePlayer(float delta) {
 }
 
 static int determine_rotation(
-    const Block* def, const glm::ivec3& norm, glm::vec3& camDir
+    const Block* def, const glm::ivec3& norm, const glm::vec3& camDir
 ) {
     if (def && def->rotatable) {
         const std::string& name = def->rotations.name;
@@ -461,6 +469,10 @@ void PlayerController::processRightClick(const Block& def, const Block& target)
         }
     }
     if (chosenBlock != vox->id && chosenBlock) {
+        if (!player->isInfiniteItems()) {
+            auto& slot = player->getInventory()->getSlot(player->getChosenSlot());
+            slot.setCount(slot.getCount()-1);
+        }
         blocksController->placeBlock(
             player.get(), def, state, coord.x, coord.y, coord.z
         );
@@ -522,16 +534,18 @@ void PlayerController::updateInteraction(float delta) {
     auto iend = selection.position;
     if (lclick && !input.shift && item.rt.funcsset.on_block_break_by) {
         if (scripting::on_item_break_block(
-                player.get(), item, iend.x, iend.y, iend.z
-            )) {
+            player.get(), item, iend.x, iend.y, iend.z
+        )) {
             return;
         }
     }
     auto& target = indices->blocks.require(vox->id);
-    if (lclick && target.breakable) {
-        blocksController->breakBlock(
-            player.get(), target, iend.x, iend.y, iend.z
-        );
+    if (lclick) {
+        if (player->isInstantDestruction() && target.breakable) {
+            blocksController->breakBlock(
+                player.get(), target, iend.x, iend.y, iend.z
+            );
+        }
     }
     if (rclick && !input.shift) {
         bool preventDefault = false;
diff --git a/src/logic/PlayerController.hpp b/src/logic/PlayerController.hpp
index 6affa43d..3fe3decf 100644
--- a/src/logic/PlayerController.hpp
+++ b/src/logic/PlayerController.hpp
@@ -5,6 +5,7 @@
 #include <vector>
 
 #include "objects/Player.hpp"
+#include "util/Clock.hpp"
 
 class Engine;
 class Camera;
@@ -53,6 +54,7 @@ class PlayerController {
     PlayerInput input {};
     CameraControl camControl;
     BlocksController* blocksController;
+    util::Clock playerTickClock;
 
     float interactionTimer = 0.0f;
     void updateKeyboard();
diff --git a/src/logic/scripting/lua/libs/api_lua.hpp b/src/logic/scripting/lua/libs/api_lua.hpp
index b0edba79..12df1d66 100644
--- a/src/logic/scripting/lua/libs/api_lua.hpp
+++ b/src/logic/scripting/lua/libs/api_lua.hpp
@@ -18,6 +18,7 @@ extern const luaL_Reg audiolib[];
 extern const luaL_Reg base64lib[];
 extern const luaL_Reg bjsonlib[];
 extern const luaL_Reg blocklib[];
+extern const luaL_Reg blockwrapslib[]; // gfx.blockwraps
 extern const luaL_Reg cameralib[];
 extern const luaL_Reg consolelib[];
 extern const luaL_Reg corelib[];
@@ -32,10 +33,10 @@ extern const luaL_Reg itemlib[];
 extern const luaL_Reg jsonlib[];
 extern const luaL_Reg mat4lib[];
 extern const luaL_Reg packlib[];
-extern const luaL_Reg particleslib[];
+extern const luaL_Reg particleslib[]; // gfx.particles
 extern const luaL_Reg playerlib[];
 extern const luaL_Reg quatlib[];
-extern const luaL_Reg text3dlib[];
+extern const luaL_Reg text3dlib[]; // gfx.text3d
 extern const luaL_Reg timelib[];
 extern const luaL_Reg tomllib[];
 extern const luaL_Reg utf8lib[];
diff --git a/src/logic/scripting/lua/libs/libblockwraps.cpp b/src/logic/scripting/lua/libs/libblockwraps.cpp
new file mode 100644
index 00000000..fec1c5d7
--- /dev/null
+++ b/src/logic/scripting/lua/libs/libblockwraps.cpp
@@ -0,0 +1,43 @@
+#include "api_lua.hpp"
+
+#include "logic/scripting/scripting_hud.hpp"
+#include "graphics/render/WorldRenderer.hpp"
+#include "graphics/render/BlockWrapsRenderer.hpp"
+
+using namespace scripting;
+
+static int l_wrap(lua::State* L) {
+    auto position = lua::tovec3(L, 1);
+    std::string texture = lua::require_string(L, 2);
+
+    return lua::pushinteger(
+        L, renderer->blockWraps->add(position, std::move(texture))
+    );
+}
+
+static int l_unwrap(lua::State* L) {
+    renderer->blockWraps->remove(lua::tointeger(L, 1));
+    return 0;
+}
+
+static int l_set_pos(lua::State* L) {
+    if (auto wrapper = renderer->blockWraps->get(lua::tointeger(L, 1))) {
+        wrapper->position = lua::tovec3(L, 2);
+    }
+    return 0;
+}
+
+static int l_set_texture(lua::State* L) {
+    if (auto wrapper = renderer->blockWraps->get(lua::tointeger(L, 1))) {
+        wrapper->texture = lua::require_string(L, 2);
+    }
+    return 0;
+}
+
+const luaL_Reg blockwrapslib[] = {
+    {"wrap", lua::wrap<l_wrap>},
+    {"unwrap", lua::wrap<l_unwrap>},
+    {"set_pos", lua::wrap<l_set_pos>},
+    {"set_texture", lua::wrap<l_set_texture>},
+    {NULL, NULL}
+};
diff --git a/src/logic/scripting/lua/libs/libhud.cpp b/src/logic/scripting/lua/libs/libhud.cpp
index 17e1211a..460cf66b 100644
--- a/src/logic/scripting/lua/libs/libhud.cpp
+++ b/src/logic/scripting/lua/libs/libhud.cpp
@@ -98,7 +98,8 @@ static int l_show_overlay(lua::State* L) {
     if (layout == nullptr) {
         throw std::runtime_error("there is no ui layout " + util::quote(name));
     }
-    hud->showOverlay(layout, playerInventory);
+    auto args = lua::tovalue(L, 3);
+    hud->showOverlay(layout, playerInventory, std::move(args));
     return 0;
 }
 
@@ -188,4 +189,5 @@ const luaL_Reg hudlib[] = {
     {"_is_content_access", lua::wrap<l_is_content_access>},
     {"_set_content_access", lua::wrap<l_set_content_access>},
     {"_set_debug_cheats", lua::wrap<l_set_debug_cheats>},
-    {NULL, NULL}};
+    {NULL, NULL}
+};
diff --git a/src/logic/scripting/lua/libs/libplayer.cpp b/src/logic/scripting/lua/libs/libplayer.cpp
index 0d0a7223..18b29405 100644
--- a/src/logic/scripting/lua/libs/libplayer.cpp
+++ b/src/logic/scripting/lua/libs/libplayer.cpp
@@ -128,6 +128,34 @@ static int l_set_noclip(lua::State* L) {
     return 0;
 }
 
+static int l_is_infinite_items(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        return lua::pushboolean(L, player->isInfiniteItems());
+    }
+    return 0;
+}
+
+static int l_set_infinite_items(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        player->setInfiniteItems(lua::toboolean(L, 2));
+    }
+    return 0;
+}
+
+static int l_is_instant_destruction(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        return lua::pushboolean(L, player->isInstantDestruction());
+    }
+    return 0;
+}
+
+static int l_set_instant_destruction(lua::State* L) {
+    if (auto player = get_player(L, 1)) {
+        player->setInstantDestruction(lua::toboolean(L, 2));
+    }
+    return 0;
+}
+
 static int l_get_selected_block(lua::State* L) {
     if (auto player = get_player(L, 1)) {
         if (player->selection.vox.id == BLOCK_VOID) {
@@ -220,6 +248,10 @@ const luaL_Reg playerlib[] = {
     {"set_flight", lua::wrap<l_set_flight>},
     {"is_noclip", lua::wrap<l_is_noclip>},
     {"set_noclip", lua::wrap<l_set_noclip>},
+    {"is_infinite_items", lua::wrap<l_is_infinite_items>},
+    {"set_infinite_items", lua::wrap<l_set_infinite_items>},
+    {"is_instant_destruction", lua::wrap<l_is_instant_destruction>},
+    {"set_instant_destruction", lua::wrap<l_set_instant_destruction>},
     {"get_selected_block", lua::wrap<l_get_selected_block>},
     {"get_selected_entity", lua::wrap<l_get_selected_entity>},
     {"set_spawnpoint", lua::wrap<l_set_spawnpoint>},
@@ -228,4 +260,5 @@ const luaL_Reg playerlib[] = {
     {"set_entity", lua::wrap<l_set_entity>},
     {"get_camera", lua::wrap<l_get_camera>},
     {"set_camera", lua::wrap<l_set_camera>},
-    {NULL, NULL}};
+    {NULL, NULL}
+};
diff --git a/src/logic/scripting/scripting.cpp b/src/logic/scripting/scripting.cpp
index 3f3161ae..f0082a3c 100644
--- a/src/logic/scripting/scripting.cpp
+++ b/src/logic/scripting/scripting.cpp
@@ -323,6 +323,21 @@ bool scripting::on_block_interact(
     }
 }
 
+void scripting::on_player_tick(Player* player, int tps) {
+    auto args = [=](lua::State* L) {
+        lua::pushinteger(L, player ? player->getId() : -1);
+        lua::pushinteger(L, tps);
+        return 2;
+    };
+    for (auto& [packid, pack] : content->getPacks()) {
+        if (pack->worldfuncsset.onplayertick) {
+            lua::emit_event(
+                lua::get_main_state(), packid + ":.playertick", args
+            );
+        }
+    }
+}
+
 bool scripting::on_item_use(Player* player, const ItemDef& item) {
     std::string name = item.name + ".use";
     return lua::emit_event(
@@ -724,6 +739,8 @@ void scripting::load_world_script(
         register_event(env, "on_block_broken", prefix + ":.blockbroken");
     funcsset.onblockinteract =
         register_event(env, "on_block_interact", prefix + ":.blockinteract");
+    funcsset.onplayertick =
+        register_event(env, "on_player_tick", prefix + ":.playertick");
 }
 
 void scripting::load_layout_script(
diff --git a/src/logic/scripting/scripting.hpp b/src/logic/scripting/scripting.hpp
index c103a97a..ca0ea433 100644
--- a/src/logic/scripting/scripting.hpp
+++ b/src/logic/scripting/scripting.hpp
@@ -73,6 +73,7 @@ namespace scripting {
         Player* player, const Block& block, const glm::ivec3& pos
     );
     bool on_block_interact(Player* player, const Block& block, const glm::ivec3& pos);
+    void on_player_tick(Player* player, int tps);
 
     /// @brief Called on RMB click with the item selected
     /// @return true if prevents default action
diff --git a/src/logic/scripting/scripting_hud.cpp b/src/logic/scripting/scripting_hud.cpp
index a7be1892..7adb5076 100644
--- a/src/logic/scripting/scripting_hud.cpp
+++ b/src/logic/scripting/scripting_hud.cpp
@@ -32,12 +32,13 @@ void scripting::on_frontend_init(Hud* hud, WorldRenderer* renderer) {
     auto L = lua::get_main_state();
 
     lua::openlib(L, "hud", hudlib);
+    lua::openlib(L, "gfx", "blockwraps", blockwrapslib);
     lua::openlib(L, "gfx", "particles", particleslib);
     lua::openlib(L, "gfx", "text3d", text3dlib);
 
     load_script("hud_classes.lua");
 
-    if (lua::getglobal(L, "__vc_create_hud_rules")) {
+    if (lua::getglobal(L, "__vc_on_hud_open")) {
         lua::call_nothrow(L, 0, 0);
     }
 
diff --git a/src/maths/UVRegion.hpp b/src/maths/UVRegion.hpp
index 75b0ab6b..019c8760 100644
--- a/src/maths/UVRegion.hpp
+++ b/src/maths/UVRegion.hpp
@@ -40,4 +40,15 @@ struct UVRegion {
         float h = getHeight();
         return glm::vec2(u1 + uv.x * w, v1 + uv.y * h);
     }
+
+    void scale(float x, float y) {
+        float w = getWidth();
+        float h = getHeight();
+        float cx = (u1 + u2) * 0.5f;
+        float cy = (v1 + v2) * 0.5f;
+        u1 = cx - w * 0.5f * x;
+        v1 = cy - h * 0.5f * y;
+        u2 = cx + w * 0.5f * x;
+        v2 = cy + h * 0.5f * y;
+    }
 };
diff --git a/src/objects/Player.cpp b/src/objects/Player.cpp
index 5b925f58..5c2a2b85 100644
--- a/src/objects/Player.cpp
+++ b/src/objects/Player.cpp
@@ -240,6 +240,22 @@ void Player::setNoclip(bool flag) {
     this->noclip = flag;
 }
 
+bool Player::isInfiniteItems() const {
+    return infiniteItems;
+}
+
+void Player::setInfiniteItems(bool flag) {
+    infiniteItems = flag;
+}
+
+bool Player::isInstantDestruction() const {
+    return instantDestruction;
+}
+
+void Player::setInstantDestruction(bool flag) {
+    instantDestruction = flag;
+}
+
 entityid_t Player::getEntity() const {
     return eid;
 }
@@ -273,6 +289,8 @@ dv::value Player::serialize() const {
 
     root["flight"] = flight;
     root["noclip"] = noclip;
+    root["infinite-items"] = infiniteItems;
+    root["instant-destruction"] = instantDestruction;
     root["chosen-slot"] = chosenSlot;
     root["entity"] = eid;
     root["inventory"] = inventory->serialize();
@@ -300,6 +318,9 @@ void Player::deserialize(const dv::value& src) {
 
     flight = src["flight"].asBoolean();
     noclip = src["noclip"].asBoolean();
+    src.at("infinite-items").get(infiniteItems);
+    src.at("instant-destruction").get(instantDestruction);
+    
     setChosenSlot(src["chosen-slot"].asInteger());
     eid = src["entity"].asNumber();
 
diff --git a/src/objects/Player.hpp b/src/objects/Player.hpp
index 985aba55..2badd9dc 100644
--- a/src/objects/Player.hpp
+++ b/src/objects/Player.hpp
@@ -49,6 +49,8 @@ class Player : public Object, public Serializable {
     std::shared_ptr<Inventory> inventory;
     bool flight = false;
     bool noclip = false;
+    bool infiniteItems = true;
+    bool instantDestruction = true;
     entityid_t eid;
     entityid_t selectedEid;
 public:
@@ -86,6 +88,12 @@ public:
     bool isNoclip() const;
     void setNoclip(bool flag);
 
+    bool isInfiniteItems() const;
+    void setInfiniteItems(bool flag);
+
+    bool isInstantDestruction() const;
+    void setInstantDestruction(bool flag);
+
     entityid_t getEntity() const;
     void setEntity(entityid_t eid);
 
diff --git a/src/voxels/Chunks.cpp b/src/voxels/Chunks.cpp
index c27ed9e7..0942550e 100644
--- a/src/voxels/Chunks.cpp
+++ b/src/voxels/Chunks.cpp
@@ -438,7 +438,7 @@ voxel* Chunks::rayCast(
     glm::ivec3& norm,
     glm::ivec3& iend,
     std::set<blockid_t> filter
-) {
+) const {
     float px = start.x;
     float py = start.y;
     float pz = start.z;
@@ -571,7 +571,7 @@ voxel* Chunks::rayCast(
 
 glm::vec3 Chunks::rayCastToObstacle(
     const glm::vec3& start, const glm::vec3& dir, float maxDist
-) {
+) const {
     const float px = start.x;
     const float py = start.y;
     const float pz = start.z;
diff --git a/src/voxels/Chunks.hpp b/src/voxels/Chunks.hpp
index 38a5be8c..01648301 100644
--- a/src/voxels/Chunks.hpp
+++ b/src/voxels/Chunks.hpp
@@ -102,11 +102,11 @@ public:
         glm::ivec3& norm,
         glm::ivec3& iend,
         std::set<blockid_t> filter = {}
-    );
+    ) const;
 
     glm::vec3 rayCastToObstacle(
         const glm::vec3& start, const glm::vec3& dir, float maxDist
-    );
+    ) const;
 
     const AABB* isObstacleAt(float x, float y, float z) const;
 
diff --git a/src/world/Level.hpp b/src/world/Level.hpp
index c88a1617..767844cf 100644
--- a/src/world/Level.hpp
+++ b/src/world/Level.hpp
@@ -72,7 +72,7 @@ public:
     }
 
     template <class T>
-    std::shared_ptr<T> getObject(uint64_t id) {
+    std::shared_ptr<T> getObject(uint64_t id) const {
         static_assert(
             std::is_base_of<Object, T>::value,
             "T must be a derived of Object class"