--- a/net/minecraft/world/level/block/BigDripleafBlock.java
+++ b/net/minecraft/world/level/block/BigDripleafBlock.java
@@ -136,7 +_,7 @@
 
     @Override
     protected void onProjectileHit(Level level, BlockState state, BlockHitResult hit, Projectile projectile) {
-        this.setTiltAndScheduleTick(state, level, hit.getBlockPos(), Tilt.FULL, SoundEvents.BIG_DRIPLEAF_TILT_DOWN);
+        this.setTiltAndScheduleTick(state, level, hit.getBlockPos(), Tilt.FULL, SoundEvents.BIG_DRIPLEAF_TILT_DOWN, projectile); // CraftBukkit
     }
 
     @Override
@@ -199,9 +_,23 @@
 
     @Override
     protected void entityInside(BlockState state, Level level, BlockPos pos, Entity entity) {
+        if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(level, pos)).callEvent()) { return; } // Paper - Add EntityInsideBlockEvent
         if (!level.isClientSide) {
             if (state.getValue(TILT) == Tilt.NONE && canEntityTilt(pos, entity) && !level.hasNeighborSignal(pos)) {
-                this.setTiltAndScheduleTick(state, level, pos, Tilt.UNSTABLE, null);
+                // CraftBukkit start - tilt dripleaf
+                org.bukkit.event.Cancellable cancellable;
+                if (entity instanceof net.minecraft.world.entity.player.Player player) {
+                    cancellable = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerInteractEvent(player, org.bukkit.event.block.Action.PHYSICAL, pos, null, null, null);
+                } else {
+                    cancellable = new org.bukkit.event.entity.EntityInteractEvent(entity.getBukkitEntity(), level.getWorld().getBlockAt(pos.getX(), pos.getY(), pos.getZ()));
+                    level.getCraftServer().getPluginManager().callEvent((org.bukkit.event.entity.EntityInteractEvent) cancellable);
+                }
+
+                if (cancellable.isCancelled()) {
+                    return;
+                }
+                this.setTiltAndScheduleTick(state, level, pos, Tilt.UNSTABLE, null, entity);
+                // CraftBukkit end
             }
         }
     }
@@ -213,9 +_,9 @@
         } else {
             Tilt tilt = state.getValue(TILT);
             if (tilt == Tilt.UNSTABLE) {
-                this.setTiltAndScheduleTick(state, level, pos, Tilt.PARTIAL, SoundEvents.BIG_DRIPLEAF_TILT_DOWN);
+                this.setTiltAndScheduleTick(state, level, pos, Tilt.PARTIAL, SoundEvents.BIG_DRIPLEAF_TILT_DOWN, null); // CraftBukkit
             } else if (tilt == Tilt.PARTIAL) {
-                this.setTiltAndScheduleTick(state, level, pos, Tilt.FULL, SoundEvents.BIG_DRIPLEAF_TILT_DOWN);
+                this.setTiltAndScheduleTick(state, level, pos, Tilt.FULL, SoundEvents.BIG_DRIPLEAF_TILT_DOWN, null); // CraftBukkit
             } else if (tilt == Tilt.FULL) {
                 resetTilt(state, level, pos);
             }
@@ -238,8 +_,11 @@
         return entity.onGround() && entity.position().y > pos.getY() + 0.6875F;
     }
 
-    private void setTiltAndScheduleTick(BlockState state, Level level, BlockPos pos, Tilt tilt, @Nullable SoundEvent sound) {
-        setTilt(state, level, pos, tilt);
+    private void setTiltAndScheduleTick(BlockState state, Level level, BlockPos pos, Tilt tilt, @Nullable SoundEvent sound, @Nullable Entity entity) {
+        if (!setTilt(state, level, pos, tilt, entity)) {
+            return;
+        }
+        // CraftBukkit end
         if (sound != null) {
             playTiltSound(level, pos, sound);
         }
@@ -251,18 +_,26 @@
     }
 
     private static void resetTilt(BlockState state, Level level, BlockPos pos) {
-        setTilt(state, level, pos, Tilt.NONE);
+        setTilt(state, level, pos, Tilt.NONE, null); // CraftBukkit
         if (state.getValue(TILT) != Tilt.NONE) {
             playTiltSound(level, pos, SoundEvents.BIG_DRIPLEAF_TILT_UP);
         }
     }
 
-    private static void setTilt(BlockState state, Level level, BlockPos pos, Tilt tilt) {
+    // CraftBukkit start
+    private static boolean setTilt(BlockState state, Level level, BlockPos pos, Tilt tilt, @Nullable Entity entity) {
+        if (entity != null) {
+            if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, pos, state.setValue(BigDripleafBlock.TILT, tilt))) {
+                return false;
+            }
+        }
+        // CraftBukkit end
         Tilt tilt1 = state.getValue(TILT);
         level.setBlock(pos, state.setValue(TILT, tilt), 2);
         if (tilt.causesVibration() && tilt != tilt1) {
             level.gameEvent(null, GameEvent.BLOCK_CHANGE, pos);
         }
+        return true; // CraftBukkit
     }
 
     @Override
