From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <blake.galbreath@gmail.com>
Date: Tue, 28 Dec 2021 16:22:20 -0600
Subject: [PATCH] Ability for hoe to replant crops and nether warts


diff --git a/src/main/java/net/minecraft/world/level/block/BushBlock.java b/src/main/java/net/minecraft/world/level/block/BushBlock.java
index 1f8cf302d2309aec2955832ffafd87f14934e141..4dbadec09f38e63b4b19ea127ce43a822baff081 100644
--- a/src/main/java/net/minecraft/world/level/block/BushBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/BushBlock.java
@@ -50,4 +50,24 @@ public class BushBlock extends Block {
     public boolean isPathfindable(BlockState state, BlockGetter world, BlockPos pos, PathComputationType type) {
         return type == PathComputationType.AIR && !this.hasCollision ? true : super.isPathfindable(state, world, pos, type);
     }
+
+    // Purpur start
+    public void playerDestroyAndReplant(net.minecraft.world.level.Level world, net.minecraft.world.entity.player.Player player, BlockPos pos, BlockState state, @javax.annotation.Nullable net.minecraft.world.level.block.entity.BlockEntity blockEntity, net.minecraft.world.item.ItemStack itemInHand, net.minecraft.world.level.ItemLike itemToReplant) {
+        player.awardStat(net.minecraft.stats.Stats.BLOCK_MINED.get(this));
+        player.causeFoodExhaustion(0.005F, org.bukkit.event.entity.EntityExhaustionEvent.ExhaustionReason.BLOCK_MINED);
+        java.util.List<net.minecraft.world.item.ItemStack> dropList = Block.getDrops(state, (ServerLevel) world, pos, blockEntity, player, itemInHand);
+
+        boolean planted = false;
+        for (net.minecraft.world.item.ItemStack itemToDrop : dropList) {
+            if (!planted && itemToDrop.getItem() == itemToReplant) {
+                world.setBlock(pos, defaultBlockState(), 3);
+                itemToDrop.setCount(itemToDrop.getCount() - 1);
+                planted = true;
+            }
+            Block.popResource(world, pos, itemToDrop);
+        }
+
+        state.spawnAfterBreak((ServerLevel) world, pos, itemInHand);
+    }
+    // Purpur end
 }
diff --git a/src/main/java/net/minecraft/world/level/block/CropBlock.java b/src/main/java/net/minecraft/world/level/block/CropBlock.java
index e054edf9e7c4eef231e155516433c6faeb2ca540..8f035b1f1486f0e4d00e586fccf1a008ef8aaf36 100644
--- a/src/main/java/net/minecraft/world/level/block/CropBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/CropBlock.java
@@ -199,4 +199,15 @@ public class CropBlock extends BushBlock implements BonemealableBlock {
     protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder) {
         builder.add(CropBlock.AGE);
     }
+
+    // Purpur start
+    @Override
+    public void playerDestroy(Level world, net.minecraft.world.entity.player.Player player, BlockPos pos, BlockState state, @javax.annotation.Nullable net.minecraft.world.level.block.entity.BlockEntity blockEntity, ItemStack itemInHand) {
+        if (world.purpurConfig.hoeReplantsCrops && itemInHand.getItem() instanceof net.minecraft.world.item.HoeItem) {
+            super.playerDestroyAndReplant(world, player, pos, state, blockEntity, itemInHand, getBaseSeedId());
+        } else {
+            super.playerDestroy(world, player, pos, state, blockEntity, itemInHand);
+        }
+    }
+    // Purpur end
 }
diff --git a/src/main/java/net/minecraft/world/level/block/NetherWartBlock.java b/src/main/java/net/minecraft/world/level/block/NetherWartBlock.java
index cc8e94dc7ad93a9b7cf71315f5910daa35bc0778..c0ef9c9c438a2716f5d2cd589a0b4e8538b5b347 100644
--- a/src/main/java/net/minecraft/world/level/block/NetherWartBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/NetherWartBlock.java
@@ -60,4 +60,15 @@ public class NetherWartBlock extends BushBlock {
     protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder) {
         builder.add(NetherWartBlock.AGE);
     }
+
+    // Purpur start
+    @Override
+    public void playerDestroy(net.minecraft.world.level.Level world, net.minecraft.world.entity.player.Player player, BlockPos pos, BlockState state, @javax.annotation.Nullable net.minecraft.world.level.block.entity.BlockEntity blockEntity, ItemStack itemInHand) {
+        if (world.purpurConfig.hoeReplantsNetherWarts && itemInHand.getItem() instanceof net.minecraft.world.item.HoeItem) {
+            super.playerDestroyAndReplant(world, player, pos, state, blockEntity, itemInHand, Items.NETHER_WART);
+        } else {
+            super.playerDestroy(world, player, pos, state, blockEntity, itemInHand);
+        }
+    }
+    // Purpur end
 }
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 042d93e68f883eda989a08bcffe7be0ff61c8d9b..7810776e47817c16caee500344f8c1d812b5782e 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -545,6 +545,8 @@ public class PurpurWorldConfig {
     public Map<Block, Waxable> axeWaxables = new HashMap<>();
     public Map<Block, Weatherable> axeWeatherables = new HashMap<>();
     public Map<Block, Tillable> hoeTillables = new HashMap<>();
+    public boolean hoeReplantsCrops = false;
+    public boolean hoeReplantsNetherWarts = false;
     private void toolSettings() {
         axeStrippables.clear();
         axeWaxables.clear();
@@ -686,6 +688,8 @@ public class PurpurWorldConfig {
             });
             hoeTillables.put(block, new Tillable(condition, into, drops));
         });
+        hoeReplantsCrops = getBoolean("tools.hoe.replant-crops", hoeReplantsCrops);
+        hoeReplantsNetherWarts = getBoolean("tools.hoe.replant-nether-warts", hoeReplantsNetherWarts);
     }
 
     public boolean anvilAllowColors = false;