diff --git a/src/main/java/net/minestom/server/instance/DynamicChunk.java b/src/main/java/net/minestom/server/instance/DynamicChunk.java
index a61c1af4e..45e8239ec 100644
--- a/src/main/java/net/minestom/server/instance/DynamicChunk.java
+++ b/src/main/java/net/minestom/server/instance/DynamicChunk.java
@@ -13,6 +13,7 @@ import net.minestom.server.entity.pathfinding.PFBlockDescription;
 import net.minestom.server.instance.block.Block;
 import net.minestom.server.instance.block.BlockHandler;
 import net.minestom.server.network.packet.server.play.ChunkDataPacket;
+import net.minestom.server.utils.BlockPosition;
 import net.minestom.server.utils.binary.BinaryReader;
 import net.minestom.server.utils.binary.BinaryWriter;
 import net.minestom.server.utils.callback.OptionalCallback;
@@ -46,6 +47,7 @@ public class DynamicChunk extends Chunk {
     // Key = ChunkUtils#getBlockIndex
     protected final Int2ObjectOpenHashMap<BlockHandler> handlerMap = new Int2ObjectOpenHashMap<>();
     protected final Int2ObjectOpenHashMap<NBTCompound> nbtMap = new Int2ObjectOpenHashMap<>();
+    protected final Int2ObjectOpenHashMap<BlockHandler> tickableMap = new Int2ObjectOpenHashMap<>();
 
     private long lastChangeTime;
 
@@ -58,38 +60,38 @@ public class DynamicChunk extends Chunk {
 
     @Override
     public void setBlock(int x, int y, int z, @NotNull Block block) {
-        final short blockStateId = block.getStateId();
-        final BlockHandler handler = block.getHandler();
-        final NBTCompound nbt = block.getNbt(); // TODO
-        final boolean updatable = false; // TODO
-        {
-            // Update pathfinder
-            if (columnarSpace != null) {
-                final ColumnarOcclusionFieldList columnarOcclusionFieldList = columnarSpace.occlusionFields();
-                final PFBlockDescription blockDescription = PFBlockDescription.getBlockDescription(block);
-                columnarOcclusionFieldList.onBlockChanged(x, y, z, blockDescription, 0);
-            }
-        }
-
         this.lastChangeTime = System.currentTimeMillis();
-        {
-            Section section = retrieveSection(y);
-            section.setBlockAt(x, y, z, blockStateId);
+        // Update pathfinder
+        if (columnarSpace != null) {
+            final ColumnarOcclusionFieldList columnarOcclusionFieldList = columnarSpace.occlusionFields();
+            final PFBlockDescription blockDescription = PFBlockDescription.getBlockDescription(block);
+            columnarOcclusionFieldList.onBlockChanged(x, y, z, blockDescription, 0);
         }
+        Section section = retrieveSection(y);
+        section.setBlockAt(x, y, z, block.getStateId());
 
         final int index = getBlockIndex(x, y, z);
         // Handler
+        final BlockHandler handler = block.getHandler();
         if (handler != null) {
             this.handlerMap.put(index, handler);
         } else {
             this.handlerMap.remove(index);
         }
         // Nbt
+        final NBTCompound nbt = block.getNbt();
         if (nbt != null) {
             this.nbtMap.put(index, nbt);
         } else {
             this.nbtMap.remove(index);
         }
+        // Tickable
+        final boolean tickable = handler != null && handler.isTickable();
+        if (tickable) {
+            this.tickableMap.put(index, handler);
+        } else {
+            this.tickableMap.remove(index);
+        }
     }
 
     @Override
@@ -104,7 +106,15 @@ public class DynamicChunk extends Chunk {
 
     @Override
     public void tick(long time) {
-        // TODO block update
+        this.tickableMap.forEach((index, handler) -> {
+            final byte x = ChunkUtils.blockIndexToChunkPositionX(index);
+            final short y = ChunkUtils.blockIndexToChunkPositionY(index);
+            final byte z = ChunkUtils.blockIndexToChunkPositionZ(index);
+            final BlockPosition blockPosition = new BlockPosition(x, y, z);
+
+            final Block block = getBlock(blockPosition);
+            handler.tick(BlockHandler.Tick.from(block, instance, blockPosition));
+        });
     }
 
     @Override
diff --git a/src/main/java/net/minestom/server/instance/block/BlockHandler.java b/src/main/java/net/minestom/server/instance/block/BlockHandler.java
index 729092a58..0062fcb74 100644
--- a/src/main/java/net/minestom/server/instance/block/BlockHandler.java
+++ b/src/main/java/net/minestom/server/instance/block/BlockHandler.java
@@ -54,6 +54,13 @@ public interface BlockHandler {
     default void onTouch(@NotNull Touch touch) {
     }
 
+    default void tick(@NotNull Tick tick) {
+    }
+
+    default boolean isTickable() {
+        return false;
+    }
+
     default @NotNull Collection<Tag<?>> getBlockEntityTags() {
         return Collections.emptyList();
     }
@@ -211,4 +218,32 @@ public interface BlockHandler {
             };
         }
     }
+
+    @ApiStatus.NonExtendable
+    interface Tick {
+        @NotNull Block block();
+
+        @NotNull Instance instance();
+
+        @NotNull BlockPosition blockPosition();
+
+        static @NotNull Tick from(@NotNull Block block, @NotNull Instance instance, @NotNull BlockPosition blockPosition) {
+            return new Tick() {
+                @Override
+                public @NotNull Block block() {
+                    return block;
+                }
+
+                @Override
+                public @NotNull Instance instance() {
+                    return instance;
+                }
+
+                @Override
+                public @NotNull BlockPosition blockPosition() {
+                    return blockPosition;
+                }
+            };
+        }
+    }
 }