--- a/net/minecraft/block/OreBlock.java
+++ b/net/minecraft/block/OreBlock.java
@@ -31,12 +31,10 @@
 
    public void func_220062_a(BlockState p_220062_1_, World p_220062_2_, BlockPos p_220062_3_, ItemStack p_220062_4_) {
       super.func_220062_a(p_220062_1_, p_220062_2_, p_220062_3_, p_220062_4_);
-      if (EnchantmentHelper.func_77506_a(Enchantments.field_185306_r, p_220062_4_) == 0) {
-         int i = this.func_220281_a(p_220062_2_.field_73012_v);
-         if (i > 0) {
-            this.func_180637_b(p_220062_2_, p_220062_3_, i);
-         }
-      }
+   }
 
+   @Override
+   public int getExpDrop(BlockState state, net.minecraft.world.IWorldReader reader, BlockPos pos, int fortune, int silktouch) {
+      return silktouch == 0 ? this.func_220281_a(RANDOM) : 0;
    }
 }
