Purpur/patches/server/0184-Configurable-ravager-griefable-blocks-list.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <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/EntityRavager.java b/src/main/java/net/minecraft/world/entity/monster/EntityRavager.java
index 16da85620c067b005ce029c8b9c5ea1642a794f0..c2a6f1cb399c2cd659e2b2191edbc2a687a40eeb 100644
--- a/src/main/java/net/minecraft/world/entity/monster/EntityRavager.java
+++ b/src/main/java/net/minecraft/world/entity/monster/EntityRavager.java
@@ -188,7 +188,7 @@ public class EntityRavager extends EntityRaider {
                     IBlockData iblockdata = this.world.getType(blockposition);
                     Block block = iblockdata.getBlock();
 
-                    if (block instanceof BlockLeaves && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, net.minecraft.world.level.block.Blocks.AIR.getBlockData()).isCancelled()) { // CraftBukkit
+                    if (world.purpurConfig.ravagerGriefableBlocks.contains(block) && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this, blockposition, net.minecraft.world.level.block.Blocks.AIR.getBlockData()).isCancelled()) { // CraftBukkit // Purpur
                         flag = this.world.a(blockposition, true, this) || flag;
                     }
                 }
diff --git a/src/main/java/net/minecraft/world/level/block/BlockCrops.java b/src/main/java/net/minecraft/world/level/block/BlockCrops.java
index 5f8366beeaac7153a0421554f9bf91fbf265edca..7fca4d1713e8061d9de825cdae48401217d4c6b1 100644
--- a/src/main/java/net/minecraft/world/level/block/BlockCrops.java
+++ b/src/main/java/net/minecraft/world/level/block/BlockCrops.java
@@ -160,7 +160,7 @@ public class BlockCrops extends BlockPlant implements IBlockFragilePlantElement
 
     @Override
     public void a(IBlockData iblockdata, World world, BlockPosition blockposition, Entity entity) {
-        if (entity instanceof EntityRavager && !CraftEventFactory.callEntityChangeBlockEvent(entity, blockposition, Blocks.AIR.getBlockData(), (!world.purpurConfig.ravagerBypassMobGriefing && !world.getGameRules().getBoolean(GameRules.MOB_GRIEFING))).isCancelled()) { // CraftBukkit // Purpur
+        if (entity instanceof EntityRavager && world.purpurConfig.ravagerGriefableBlocks.contains(world.getType(blockposition).getBlock()) && !CraftEventFactory.callEntityChangeBlockEvent(entity, blockposition, Blocks.AIR.getBlockData(), (!world.purpurConfig.ravagerBypassMobGriefing && !world.getGameRules().getBoolean(GameRules.MOB_GRIEFING))).isCancelled()) { // CraftBukkit // Purpur
             world.a(blockposition, true, entity);
         }
 
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 1fcd11d5f14458cd42e8ff54d4f244067ab0736e..e360409a15feeb793bd3b4be82f9eda89b5660d7 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -1462,6 +1462,7 @@ public class PurpurWorldConfig {
     public boolean ravagerRidableInWater = false;
     public boolean ravagerBypassMobGriefing = false;
     public double ravagerMaxHealth = 100.0D;
+    public List<Block> ravagerGriefableBlocks = new ArrayList<>();
     private void ravagerSettings() {
         ravagerRidable = getBoolean("mobs.ravager.ridable", ravagerRidable);
         ravagerRidableInWater = getBoolean("mobs.ravager.ridable-in-water", ravagerRidableInWater);
@@ -1472,6 +1473,23 @@ public class PurpurWorldConfig {
             set("mobs.ravager.attributes.max_health", oldValue);
         }
         ravagerMaxHealth = getDouble("mobs.ravager.attributes.max_health", ravagerMaxHealth);
+        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 = IRegistry.BLOCK.get(new MinecraftKey(key.toString()));
+            if (!block.getBlockData().isAir()) {
+                ravagerGriefableBlocks.add(block);
+            }
+        });
     }
 
     public boolean salmonRidable = false;