diff --git a/res/scripts/internal_events.lua b/res/scripts/internal_events.lua
index 4f72e1b1..ec8e8dd6 100644
--- a/res/scripts/internal_events.lua
+++ b/res/scripts/internal_events.lua
@@ -1,8 +1,9 @@
 local updating_blocks = {}
 local present_queues = {}
-local TYPE_REGISTER = 1
-local TYPE_UPDATING = 2
-local TYPE_PRESENT = 4
+local REGISTER_BIT = 0x1
+local UPDATING_BIT = 0x2
+local PRESENT_BIT = 0x4
+local REMOVED_BIT = 0x8
 
 block.__perform_ticks = function(delta)
     for id, entry in pairs(updating_blocks) do
@@ -25,7 +26,7 @@ block.__perform_ticks = function(delta)
     end
     for id, queue in pairs(present_queues) do
         queue.timer = queue.timer + delta
-        local steps = math.floor(queue.timer / queue.delta * #queue / 4)
+        local steps = math.floor(queue.timer / queue.delta * #queue / 3)
         if steps == 0 then
             goto continue
         end
@@ -33,16 +34,15 @@ block.__perform_ticks = function(delta)
         local event = queue.event
         local update_list = updating_blocks[id]
         for i=1, steps do
-            local index = #queue - 3
+            local index = #queue - 2
             if index <= 0 then
                 break
             end
-            local is_register = queue[index]
-            local x = queue[index + 1]
-            local y = queue[index + 2]
-            local z = queue[index + 3]
+            local x = queue[index]
+            local y = queue[index + 1]
+            local z = queue[index + 2]
 
-            for j=1,4 do
+            for j=1,3 do
                 table.remove(queue, index)
             end
             events.emit(event, x, y, z)
@@ -65,6 +65,10 @@ block.__process_register_events = function()
     if not register_events then
         return
     end
+
+    local emit_event = events.emit
+    local removed_events = {}
+
     for i=1, #register_events, 4 do
         local header = register_events[i]
         local event_bits = bit.band(header, 0xFFFF)
@@ -73,11 +77,21 @@ block.__process_register_events = function()
         local y = register_events[i + 2]
         local z = register_events[i + 3]
 
-        local is_register = bit.band(event_bits, TYPE_REGISTER) ~= 0
-        local is_updating = bit.band(event_bits, TYPE_UPDATING) ~= 0
-        local is_present = bit.band(event_bits, TYPE_PRESENT) ~= 0
+        local is_register = bit.band(event_bits, REGISTER_BIT) ~= 0
+        local is_updating = bit.band(event_bits, UPDATING_BIT) ~= 0
+        local is_present = bit.band(event_bits, PRESENT_BIT) ~= 0
+        local is_removed = bit.band(event_bits, REMOVED_BIT) ~= 0
         local list = updating_blocks[id]
 
+        if not is_register and is_removed then
+            local rm_event = removed_events[id]
+            if not rm_event then
+                rm_event = block.name(id) .. ".blockremoved"
+                removed_events[id] = rm_event
+            end
+            emit_event(rm_event, x, y, z)
+        end
+
         if not list and is_register and is_updating then
             list = {}
             list.event = block.name(id) .. ".blocktick"
@@ -100,7 +114,6 @@ block.__process_register_events = function()
                 present_queue.updating = is_updating
                 present_queues[id] = present_queue
             end
-            table.insert(present_queue, is_register)
             table.insert(present_queue, x)
             table.insert(present_queue, y)
             table.insert(present_queue, z)
diff --git a/res/scripts/stdlib.lua b/res/scripts/stdlib.lua
index a9199132..8624a844 100644
--- a/res/scripts/stdlib.lua
+++ b/res/scripts/stdlib.lua
@@ -357,6 +357,10 @@ function __vc_on_world_tick(tps)
     time.schedules.world:tick(1.0 / tps)
 end
 
+function __vc_process_before_quit()
+    block.__process_register_events()
+end
+
 function __vc_on_world_save()
     local rule_values = {}
     for name, rule in pairs(rules.rules) do
diff --git a/src/frontend/screens/LevelScreen.cpp b/src/frontend/screens/LevelScreen.cpp
index eab517da..10348734 100644
--- a/src/frontend/screens/LevelScreen.cpp
+++ b/src/frontend/screens/LevelScreen.cpp
@@ -109,6 +109,7 @@ LevelScreen::~LevelScreen() {
     scripting::on_frontend_close();
     // unblock all bindings
     input.getBindings().enableAll();
+    playerController->getPlayer()->chunks->saveAndClear();
     controller->onWorldQuit();
     engine.getPaths().setCurrentWorldFolder("");
 }
@@ -278,5 +279,6 @@ void LevelScreen::onEngineShutdown() {
     if (hud->isInventoryOpen()) {
         hud->closeInventory();
     }
+    controller->processBeforeQuit();
     controller->saveWorld();
 }
diff --git a/src/logic/EngineController.cpp b/src/logic/EngineController.cpp
index d6820fa1..db956e15 100644
--- a/src/logic/EngineController.cpp
+++ b/src/logic/EngineController.cpp
@@ -366,7 +366,9 @@ void EngineController::reconfigPacks(
                 );
             }
         } else {
-            auto world = controller->getLevel()->getWorld();
+            auto level = controller->getLevel();
+            auto world = level->getWorld();
+            controller->processBeforeQuit();
             controller->saveWorld();
 
             auto names = PacksManager::getNames(world->getPacks());
diff --git a/src/logic/LevelController.cpp b/src/logic/LevelController.cpp
index 95d91014..11717d9a 100644
--- a/src/logic/LevelController.cpp
+++ b/src/logic/LevelController.cpp
@@ -27,7 +27,8 @@ LevelController::LevelController(
     : settings(engine->getSettings()),
       level(std::move(levelPtr)),
       chunks(std::make_unique<ChunksController>(*level)),
-      playerTickClock(20, 3) {
+      playerTickClock(20, 3),
+      localPlayer(clientPlayer) {
     
     level->events->listen(LevelEventType::CHUNK_PRESENT, [](auto, Chunk* chunk) {
         scripting::on_chunk_present(*chunk, chunk->flags.loaded);
@@ -121,6 +122,13 @@ void LevelController::update(float delta, bool pause) {
     level->entities->clean();
 }
 
+void LevelController::processBeforeQuit() {
+    if (localPlayer) {
+        localPlayer->chunks->saveAndClear();
+    }
+    scripting::process_before_quit();
+}
+
 void LevelController::saveWorld() {
     auto world = level->getWorld();
     if (world->isNameless()) {
diff --git a/src/logic/LevelController.hpp b/src/logic/LevelController.hpp
index 7ae0fc5b..c7b98623 100644
--- a/src/logic/LevelController.hpp
+++ b/src/logic/LevelController.hpp
@@ -20,6 +20,7 @@ class LevelController {
     std::unique_ptr<ChunksController> chunks;
 
     util::Clock playerTickClock;
+    Player* localPlayer;
 public:
     LevelController(Engine* engine, std::unique_ptr<Level> level, Player* clientPlayer);
 
@@ -27,6 +28,7 @@ public:
     /// @param pause is world and player simulation paused
     void update(float delta, bool pause);
 
+    void processBeforeQuit();
     void saveWorld();
 
     void onWorldQuit();
diff --git a/src/logic/scripting/lua/libs/libcore.cpp b/src/logic/scripting/lua/libs/libcore.cpp
index 8f8a7bc8..8454e5c3 100644
--- a/src/logic/scripting/lua/libs/libcore.cpp
+++ b/src/logic/scripting/lua/libs/libcore.cpp
@@ -119,6 +119,7 @@ static int l_close_world(lua::State* L) {
     if (controller == nullptr) {
         throw std::runtime_error("no world open");
     }
+    controller->processBeforeQuit();
     bool save_world = lua::toboolean(L, 1);
     if (save_world) {
         controller->saveWorld();
diff --git a/src/logic/scripting/scripting.cpp b/src/logic/scripting/scripting.cpp
index fb2e997b..3a68917d 100644
--- a/src/logic/scripting/scripting.cpp
+++ b/src/logic/scripting/scripting.cpp
@@ -341,6 +341,13 @@ void scripting::on_world_save() {
     }
 }
 
+void scripting::process_before_quit() {
+    auto L = lua::get_main_state();
+    if (lua::getglobal(L, "__vc_process_before_quit")) {
+        lua::call_nothrow(L, 0, 0);
+    }
+}
+
 void scripting::on_world_quit() {
     auto L = lua::get_main_state();
     for (auto& pack : content_control->getAllContentPacks()) {
@@ -677,6 +684,8 @@ void scripting::load_content_script(
         register_event(env, "on_blocks_tick", prefix + ".blockstick");
     funcsset.onblockpresent =
         register_event(env, "on_block_present", prefix + ".blockpresent");
+    funcsset.onblockremoved =
+        register_event(env, "on_block_removed", prefix + ".blockremoved");
 }
 
 void scripting::load_content_script(
diff --git a/src/logic/scripting/scripting.hpp b/src/logic/scripting/scripting.hpp
index a096e9cc..966450c6 100644
--- a/src/logic/scripting/scripting.hpp
+++ b/src/logic/scripting/scripting.hpp
@@ -81,6 +81,7 @@ namespace scripting {
     void on_world_load(LevelController* controller);
     void on_world_tick(int tps);
     void on_world_save();
+    void process_before_quit();
     void on_world_quit();
     void cleanup(const std::vector<std::string>& nonReset);
     void on_blocks_tick(const Block& block, int tps);
diff --git a/src/voxels/Block.hpp b/src/voxels/Block.hpp
index 9d091893..29eda249 100644
--- a/src/voxels/Block.hpp
+++ b/src/voxels/Block.hpp
@@ -51,6 +51,7 @@ struct BlockFuncsSet {
     bool onblocktick : 1;
     bool onblockstick : 1;
     bool onblockpresent : 1;
+    bool onblockremoved : 1;
 };
 
 struct CoordSystem {
diff --git a/src/voxels/blocks_agent.cpp b/src/voxels/blocks_agent.cpp
index 338c3cb8..7041f67a 100644
--- a/src/voxels/blocks_agent.cpp
+++ b/src/voxels/blocks_agent.cpp
@@ -19,6 +19,7 @@ static uint8_t get_events_bits(const Block& def) {
     auto funcsset = def.rt.funcsset;
     bits |= BlockRegisterEvent::UPDATING_BIT * funcsset.onblocktick;
     bits |= BlockRegisterEvent::PRESENT_EVENT_BIT * funcsset.onblockpresent;
+    bits |= BlockRegisterEvent::REMOVED_EVENT_BIT * funcsset.onblockremoved;
     return bits;
 }
 
diff --git a/src/voxels/blocks_agent.hpp b/src/voxels/blocks_agent.hpp
index 93a3c1ad..7c0223cb 100644
--- a/src/voxels/blocks_agent.hpp
+++ b/src/voxels/blocks_agent.hpp
@@ -28,6 +28,7 @@ struct BlockRegisterEvent {
     static inline constexpr uint8_t REGISTER_BIT = 0x1;
     static inline constexpr uint8_t UPDATING_BIT = 0x2;
     static inline constexpr uint8_t PRESENT_EVENT_BIT = 0x4;
+    static inline constexpr uint8_t REMOVED_EVENT_BIT = 0x8;
     uint8_t bits;
     blockid_t id;
     glm::ivec3 coord;