craftbukkit/nms-patches/net/minecraft/world/level/block/Block.patch

--- a/net/minecraft/world/level/block/Block.java
+++ b/net/minecraft/world/level/block/Block.java
@@ -354,7 +354,13 @@
             EntityItem entityitem = (EntityItem) supplier.get();
 
             entityitem.defaultPickupDelay();
-            world.addEntity(entityitem);
+            // CraftBukkit start
+            if (world.captureDrops != null) {
+                world.captureDrops.add(entityitem);
+            } else {
+                world.addEntity(entityitem);
+            }
+            // CraftBukkit end
         }
     }
 
@@ -380,7 +386,7 @@
 
     public void a(World world, EntityHuman entityhuman, BlockPosition blockposition, IBlockData iblockdata, @Nullable TileEntity tileentity, ItemStack itemstack) {
         entityhuman.b(StatisticList.BLOCK_MINED.b(this));
-        entityhuman.applyExhaustion(0.005F);
+        entityhuman.applyExhaustion(0.005F, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.BLOCK_MINED); // CraftBukkit - EntityExhaustionEvent
         dropItems(iblockdata, world, blockposition, tileentity, entityhuman, itemstack);
     }
 
@@ -514,6 +520,12 @@
         return (ImmutableMap) this.stateDefinition.a().stream().collect(ImmutableMap.toImmutableMap(Function.identity(), function));
     }
 
+    // CraftBukkit start
+    public int getExpDrop(IBlockData iblockdata, WorldServer worldserver, BlockPosition blockposition, ItemStack itemstack) {
+        return 0;
+    }
+    // CraftBukkit end
+
     public static final class a {
 
         private final IBlockData first;