diff --git a/pumpkin-data/build/block.rs b/pumpkin-data/build/block.rs
index 92ff02503..77eb518f2 100644
--- a/pumpkin-data/build/block.rs
+++ b/pumpkin-data/build/block.rs
@@ -1043,6 +1043,16 @@ pub(crate) fn build() -> TokenStream {
                 }
             }
 
+             #[doc = r" Get a raw ID from an State ID."]
+            #[inline]
+            pub const fn get_raw_id_from_state_id(state_id: u16) -> u16 {
+                if state_id as usize >= Self::RAW_ID_FROM_STATE_ID.len() {
+                    0
+                } else {
+                    Self::RAW_ID_FROM_STATE_ID[state_id as usize]
+                }
+            }
+
             #[doc = r" Get a block from a state id."]
             #[inline]
             pub const fn from_state_id(id: u16) -> &'static Self {
diff --git a/pumpkin/src/block/blocks/anvil.rs b/pumpkin/src/block/blocks/anvil.rs
index e4ecffb31..b317fc73c 100644
--- a/pumpkin/src/block/blocks/anvil.rs
+++ b/pumpkin/src/block/blocks/anvil.rs
@@ -1,4 +1,7 @@
-use crate::block::{BlockBehaviour, OnPlaceArgs};
+use crate::block::blocks::falling::FallingBlock;
+use crate::block::{
+    BlockBehaviour, GetStateForNeighborUpdateArgs, OnPlaceArgs, OnScheduledTickArgs, PlacedArgs,
+};
 use async_trait::async_trait;
 use pumpkin_data::block_properties::{BlockProperties, WallTorchLikeProperties};
 use pumpkin_data::tag::{RegistryKey, get_tag_values};
@@ -23,4 +26,18 @@ impl BlockBehaviour for AnvilBlock {
         props.facing = dir;
         props.to_state_id(args.block)
     }
+
+    async fn placed(&self, args: PlacedArgs<'_>) {
+        FallingBlock::placed(&FallingBlock, args).await;
+    }
+
+    async fn get_state_for_neighbor_update(
+        &self,
+        args: GetStateForNeighborUpdateArgs<'_>,
+    ) -> BlockStateId {
+        FallingBlock::get_state_for_neighbor_update(&FallingBlock, args).await
+    }
+    async fn on_scheduled_tick(&self, args: OnScheduledTickArgs<'_>) {
+        FallingBlock::on_scheduled_tick(&FallingBlock, args).await;
+    }
 }
diff --git a/pumpkin/src/block/blocks/falling.rs b/pumpkin/src/block/blocks/falling.rs
new file mode 100644
index 000000000..e08ed3400
--- /dev/null
+++ b/pumpkin/src/block/blocks/falling.rs
@@ -0,0 +1,62 @@
+use crate::{
+    block::{
+        BlockBehaviour, BlockMetadata, GetStateForNeighborUpdateArgs, OnScheduledTickArgs,
+        PlacedArgs,
+    },
+    entity::falling::FallingEntity,
+};
+use async_trait::async_trait;
+use pumpkin_data::{
+    Block, BlockState,
+    tag::{self, Taggable},
+};
+use pumpkin_world::{BlockStateId, tick::TickPriority};
+pub struct FallingBlock;
+
+impl FallingBlock {
+    #[must_use]
+    pub fn can_fall_through(state: &BlockState, block: &Block) -> bool {
+        state.is_air()
+            || block.is_tagged_with_by_tag(&tag::Block::MINECRAFT_FIRE)
+            || state.is_liquid()
+            || state.replaceable()
+    }
+}
+
+impl BlockMetadata for FallingBlock {
+    fn namespace(&self) -> &'static str {
+        "minecraft"
+    }
+
+    fn ids(&self) -> &'static [&'static str] {
+        &[Block::GRAVEL.name, Block::SAND.name, Block::RED_SAND.name]
+    }
+}
+
+#[async_trait]
+impl BlockBehaviour for FallingBlock {
+    async fn placed(&self, args: PlacedArgs<'_>) {
+        // TODO: make delay configurable
+        args.world
+            .schedule_block_tick(args.block, *args.position, 2, TickPriority::Normal)
+            .await;
+    }
+    async fn get_state_for_neighbor_update(
+        &self,
+        args: GetStateForNeighborUpdateArgs<'_>,
+    ) -> BlockStateId {
+        // TODO: make delay configurable
+        args.world
+            .schedule_block_tick(args.block, *args.position, 2, TickPriority::Normal)
+            .await;
+        args.state_id
+    }
+
+    async fn on_scheduled_tick(&self, args: OnScheduledTickArgs<'_>) {
+        let (block, state) = args.world.get_block_and_state(&args.position.down()).await;
+        if !Self::can_fall_through(state, block) || args.position.0.y < args.world.min_y {
+            return;
+        }
+        FallingEntity::replace_spawn(args.world, *args.position, args.block.default_state.id).await;
+    }
+}
diff --git a/pumpkin/src/block/blocks/mod.rs b/pumpkin/src/block/blocks/mod.rs
index b66e0b870..44102c030 100644
--- a/pumpkin/src/block/blocks/mod.rs
+++ b/pumpkin/src/block/blocks/mod.rs
@@ -17,6 +17,7 @@ pub mod dirt_path;
 pub mod doors;
 pub mod end_portal;
 pub mod end_portal_frame;
+pub mod falling;
 pub mod farmland;
 pub mod fence_gates;
 pub mod fences;
diff --git a/pumpkin/src/block/registry.rs b/pumpkin/src/block/registry.rs
index aba473123..d0b89b900 100644
--- a/pumpkin/src/block/registry.rs
+++ b/pumpkin/src/block/registry.rs
@@ -11,6 +11,7 @@ use crate::block::blocks::dirt_path::DirtPathBlock;
 use crate::block::blocks::doors::DoorBlock;
 use crate::block::blocks::end_portal::EndPortalBlock;
 use crate::block::blocks::end_portal_frame::EndPortalFrameBlock;
+use crate::block::blocks::falling::FallingBlock;
 use crate::block::blocks::farmland::FarmlandBlock;
 use crate::block::blocks::fence_gates::FenceGateBlock;
 use crate::block::blocks::fences::FenceBlock;
@@ -205,6 +206,7 @@ pub fn default_registry() -> Arc<BlockRegistry> {
     manager.register(LecternBlock);
     manager.register(StemBlock);
     manager.register(AttachedStemBlock);
+    manager.register(FallingBlock);
 
     // Fire
     manager.register(SoulFireBlock);
diff --git a/pumpkin/src/entity/falling.rs b/pumpkin/src/entity/falling.rs
new file mode 100644
index 000000000..4b8d9b67a
--- /dev/null
+++ b/pumpkin/src/entity/falling.rs
@@ -0,0 +1,128 @@
+use async_trait::async_trait;
+use pumpkin_data::Block;
+use pumpkin_data::{damage::DamageType, entity::EntityType};
+use pumpkin_protocol::java::client::play::{MetaDataType, Metadata};
+use pumpkin_util::math::{position::BlockPos, vector3::Vector3};
+use pumpkin_world::{BlockStateId, world::BlockFlags};
+use std::sync::{Arc, atomic::Ordering};
+use uuid::Uuid;
+
+use crate::{
+    entity::{Entity, EntityBase, NBTStorage, living::LivingEntity},
+    server::Server,
+    world::World,
+};
+
+pub struct FallingEntity {
+    entity: Entity,
+    block_state_id: BlockStateId,
+}
+
+impl FallingEntity {
+    pub fn new(entity: Entity, block_state_id: BlockStateId) -> Self {
+        Self {
+            entity,
+            block_state_id,
+        }
+    }
+
+    /// Replaced the current Block and Spawns a new Falling one
+    pub async fn replace_spawn(world: &Arc<World>, position: BlockPos, block_state: BlockStateId) {
+        // Replace the original block, TODO: use fluid state
+        world
+            .set_block_state(
+                &position,
+                Block::AIR.default_state.id,
+                BlockFlags::NOTIFY_ALL,
+            )
+            .await;
+
+        let position = position.0.to_f64().add_raw(0.5, 0.0, 0.5);
+        let entity = Entity::new(
+            Uuid::new_v4(),
+            world.clone(),
+            position,
+            &EntityType::FALLING_BLOCK,
+            false,
+        );
+        entity.data.store(i32::from(block_state), Ordering::Relaxed);
+        let entity = Arc::new(Self::new(entity, block_state));
+        world.spawn_entity(entity).await;
+    }
+}
+
+impl NBTStorage for FallingEntity {}
+
+#[async_trait]
+impl EntityBase for FallingEntity {
+    async fn tick(&self, caller: Arc<dyn EntityBase>, server: &Server) {
+        let entity = &self.entity;
+        entity.tick(caller.clone(), server).await;
+
+        let original_velo = entity.velocity.load();
+        let mut velo = original_velo;
+        velo.y -= self.get_gravity();
+
+        entity.velocity.store(velo);
+
+        entity.move_entity(caller.clone(), velo).await;
+        entity.tick_block_collisions(&caller, server).await;
+        if entity.on_ground.load(Ordering::Relaxed) {
+            entity.velocity.store(velo.multiply(0.7, -0.5, 0.7));
+            entity
+                .world
+                .read()
+                .await
+                .set_block_state(
+                    &self.entity.block_pos.load(),
+                    self.block_state_id,
+                    BlockFlags::NOTIFY_ALL,
+                )
+                .await;
+            entity.remove().await;
+        }
+
+        entity.velocity.store(velo.multiply(0.98, 0.98, 0.98));
+
+        entity.send_pos_rot().await;
+
+        entity.send_velocity().await;
+    }
+
+    async fn init_data_tracker(&self) {
+        self.entity
+            .send_meta_data(&[Metadata::new(
+                8,
+                MetaDataType::BlockPos,
+                self.entity.block_pos.load(),
+            )])
+            .await;
+    }
+
+    async fn damage_with_context(
+        &self,
+        _amount: f32,
+        _damage_type: DamageType,
+        _position: Option<Vector3<f64>>,
+        _source: Option<&dyn EntityBase>,
+        _cause: Option<&dyn EntityBase>,
+    ) -> bool {
+        false
+    }
+
+    fn get_entity(&self) -> &Entity {
+        &self.entity
+    }
+
+    fn get_living_entity(&self) -> Option<&LivingEntity> {
+        None
+    }
+
+    fn as_nbt_storage(&self) -> &dyn NBTStorage {
+        self
+    }
+
+    fn get_gravity(&self) -> f64 {
+        0.04
+    }
+}
diff --git a/pumpkin/src/entity/mod.rs b/pumpkin/src/entity/mod.rs
index 1327b6a34..7bed99a88 100644
--- a/pumpkin/src/entity/mod.rs
+++ b/pumpkin/src/entity/mod.rs
@@ -53,6 +53,7 @@ pub mod ai;
 pub mod decoration;
 pub mod effect;
 pub mod experience_orb;
+pub mod falling;
 pub mod hunger;
 pub mod item;
 pub mod living;