From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: violetc <58360096+s-yh-china@users.noreply.github.com>
Date: Tue, 27 Jun 2023 14:07:00 +0800
Subject: [PATCH] Shave snow layers


diff --git a/src/main/java/net/minecraft/world/item/ShovelItem.java b/src/main/java/net/minecraft/world/item/ShovelItem.java
index 21212462e6b415e96536a27b2c009d1562f18946..b620a6fe52bd1f86ca24f79e1ebf8879aed33961 100644
--- a/src/main/java/net/minecraft/world/item/ShovelItem.java
+++ b/src/main/java/net/minecraft/world/item/ShovelItem.java
@@ -11,10 +11,12 @@ import net.minecraft.tags.BlockTags;
 import net.minecraft.world.InteractionResult;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.context.UseOnContext;
+import net.minecraft.world.item.enchantment.EnchantmentHelper;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.Blocks;
 import net.minecraft.world.level.block.CampfireBlock;
+import net.minecraft.world.level.block.SnowLayerBlock;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.level.gameevent.GameEvent;
 
@@ -34,6 +36,22 @@ public class ShovelItem extends DiggerItem {
             return InteractionResult.PASS;
         } else {
             Player player = context.getPlayer();
+            // Leaves start - shaveSnowLayers
+            if (top.leavesmc.leaves.LeavesConfig.shaveSnowLayers && blockState.is(Blocks.SNOW)) {
+                int layers = blockState.getValue(SnowLayerBlock.LAYERS);
+                level.setBlock(blockPos, layers > 1 ? blockState.setValue(SnowLayerBlock.LAYERS, layers - 1) : Blocks.AIR.defaultBlockState(), 11);
+                Block.popResource(level, blockPos, new ItemStack(EnchantmentHelper.hasSilkTouch(context.getItemInHand()) ? Items.SNOW : Items.SNOWBALL));
+                level.playSound(player, blockPos, SoundEvents.SNOW_BREAK, SoundSource.BLOCKS, 1.0F, 1.0F);
+
+                if(player != null) {
+                    context.getItemInHand().hurtAndBreak(1, player, (p) -> {
+                        p.broadcastBreakEvent(context.getHand());
+                    });
+                }
+
+                return InteractionResult.SUCCESS;
+            }
+            // Leaves end -  shaveSnowLayers
             BlockState blockState2 = FLATTENABLES.get(blockState.getBlock());
             BlockState blockState3 = null;
             Runnable afterAction = null; // Paper