From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Wed, 17 Mar 2021 14:54:43 -0500
Subject: [PATCH] Configurable ravager griefable blocks list


diff --git a/src/main/java/net/minecraft/world/entity/monster/Ravager.java b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
index db5e55f2bca1d0706d24ebf7c0b5c2592b04f0bc..03ed7c56bb7f2d32722ebedb8eb07765ab39079a 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Ravager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Ravager.java
@@ -191,7 +191,7 @@ public class Ravager extends Raider {
                     BlockState iblockdata = this.level().getBlockState(blockposition);
                     Block block = iblockdata.getBlock();
 
-                    if (block instanceof LeavesBlock) {
+                    if (this.level().purpurConfig.ravagerGriefableBlocks.contains(block)) { // Purpur
                         // CraftBukkit start
                         if (!CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, iblockdata.getFluidState().createLegacyBlock())) { // Paper - fix wrong block state
                             continue;
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 07b148fc31aee3ce009d1d768ae16d98268339cc..55e28eef76d9d534037d888d85c0609052478118 100644
--- a/src/main/java/net/minecraft/world/level/block/CropBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/CropBlock.java
@@ -179,7 +179,7 @@ public class CropBlock extends BushBlock implements BonemealableBlock {
     @Override
     public void entityInside(BlockState state, Level world, BlockPos pos, Entity entity) {
         if (!new io.papermc.paper.event.entity.EntityInsideBlockEvent(entity.getBukkitEntity(), org.bukkit.craftbukkit.block.CraftBlock.at(world, pos)).callEvent()) { return; } // Paper - Add EntityInsideBlockEvent
-        if (entity instanceof Ravager && CraftEventFactory.callEntityChangeBlockEvent(entity, pos, Blocks.AIR.defaultBlockState(), (!world.purpurConfig.ravagerBypassMobGriefing && !world.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)))) { // CraftBukkit // Purpur
+        if (entity instanceof Ravager && world.purpurConfig.ravagerGriefableBlocks.contains(world.getBlockState(pos).getBlock()) && CraftEventFactory.callEntityChangeBlockEvent(entity, pos, Blocks.AIR.defaultBlockState(), (!world.purpurConfig.ravagerBypassMobGriefing && !world.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING)))) { // CraftBukkit // Purpur
             world.destroyBlock(pos, true, entity);
         }
 
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index b9903d3794fc5f25f5be2e3ebd2c4b7188a507d9..70b740ae9efc960266900a1c5b1d478d1794f5eb 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -1703,6 +1703,7 @@ public class PurpurWorldConfig {
     public double ravagerMaxHealth = 100.0D;
     public boolean ravagerBypassMobGriefing = false;
     public boolean ravagerTakeDamageFromWater = false;
+    public List<Block> ravagerGriefableBlocks = new ArrayList<>();
     private void ravagerSettings() {
         ravagerRidable = getBoolean("mobs.ravager.ridable", ravagerRidable);
         ravagerRidableInWater = getBoolean("mobs.ravager.ridable-in-water", ravagerRidableInWater);
@@ -1715,6 +1716,23 @@ public class PurpurWorldConfig {
         ravagerMaxHealth = getDouble("mobs.ravager.attributes.max_health", ravagerMaxHealth);
         ravagerBypassMobGriefing = getBoolean("mobs.ravager.bypass-mob-griefing", ravagerBypassMobGriefing);
         ravagerTakeDamageFromWater = getBoolean("mobs.ravager.takes-damage-from-water", ravagerTakeDamageFromWater);
+        getList("mobs.ravager.griefable-blocks", new ArrayList<String>(){{
+            add("minecraft:oak_leaves");
+            add("minecraft:spruce_leaves");
+            add("minecraft:birch_leaves");
+            add("minecraft:jungle_leaves");
+            add("minecraft:acacia_leaves");
+            add("minecraft:dark_oak_leaves");
+            add("minecraft:beetroots");
+            add("minecraft:carrots");
+            add("minecraft:potatoes");
+            add("minecraft:wheat");
+        }}).forEach(key -> {
+            Block block = BuiltInRegistries.BLOCK.get(new ResourceLocation(key.toString()));
+            if (!block.defaultBlockState().isAir()) {
+                ravagerGriefableBlocks.add(block);
+            }
+        });
     }
 
     public boolean salmonRidable = false;