--- a/net/minecraft/world/level/block/PumpkinBlock.java
+++ b/net/minecraft/world/level/block/PumpkinBlock.java
@@ -40,16 +40,24 @@
         } else if (world.isClientSide) {
             return ItemInteractionResult.sidedSuccess(world.isClientSide);
         } else {
+            // Paper start - Add PlayerShearBlockEvent
+            io.papermc.paper.event.block.PlayerShearBlockEvent event = new io.papermc.paper.event.block.PlayerShearBlockEvent((org.bukkit.entity.Player) player.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(stack), org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand), new java.util.ArrayList<>());
+            event.getDrops().add(org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(new ItemStack(Items.PUMPKIN_SEEDS, 4)));
+            if (!event.callEvent()) {
+                return ItemInteractionResult.SKIP_DEFAULT_BLOCK_INTERACTION;
+            }
+            // Paper end - Add PlayerShearBlockEvent
             Direction direction = hit.getDirection();
             Direction direction2 = direction.getAxis() == Direction.Axis.Y ? player.getDirection().getOpposite() : direction;
             world.playSound(null, pos, SoundEvents.PUMPKIN_CARVE, SoundSource.BLOCKS, 1.0F, 1.0F);
             world.setBlock(pos, Blocks.CARVED_PUMPKIN.defaultBlockState().setValue(CarvedPumpkinBlock.FACING, direction2), 11);
+            for (org.bukkit.inventory.ItemStack item : event.getDrops()) { // Paper - Add PlayerShearBlockEvent
             ItemEntity itemEntity = new ItemEntity(
                 world,
                 (double)pos.getX() + 0.5 + (double)direction2.getStepX() * 0.65,
                 (double)pos.getY() + 0.1,
                 (double)pos.getZ() + 0.5 + (double)direction2.getStepZ() * 0.65,
-                new ItemStack(Items.PUMPKIN_SEEDS, 4)
+                org.bukkit.craftbukkit.inventory.CraftItemStack.asNMSCopy(item) // Paper - Add PlayerShearBlockEvent
             );
             itemEntity.setDeltaMovement(
                 0.05 * (double)direction2.getStepX() + world.random.nextDouble() * 0.02,
@@ -57,6 +65,7 @@
                 0.05 * (double)direction2.getStepZ() + world.random.nextDouble() * 0.02
             );
             world.addFreshEntity(itemEntity);
+            } // Paper - Add PlayerShearBlockEvent
             stack.hurtAndBreak(1, player, LivingEntity.getSlotForHand(hand));
             world.gameEvent(player, GameEvent.SHEAR, pos);
             player.awardStat(Stats.ITEM_USED.get(Items.SHEARS));
