From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: 12emin34 <macanovic.emin@gmail.com>
Date: Sat, 7 Aug 2021 20:23:31 +0200
Subject: [PATCH] Option for sponges to work on lava and mud

Co-authored by: granny <granny@purpurmc.org>

diff --git a/src/main/java/net/minecraft/world/level/block/SpongeBlock.java b/src/main/java/net/minecraft/world/level/block/SpongeBlock.java
index 9201d911cf155aab7735600073426a0d4213f38b..4540d3a31ed89ea3684feeffb85a391655e9cbbc 100644
--- a/src/main/java/net/minecraft/world/level/block/SpongeBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/SpongeBlock.java
@@ -80,7 +80,7 @@ public class SpongeBlock extends Block {
                 FluidState fluid = blockList.getFluidState(blockposition1);
                 // CraftBukkit end
 
-                if (!fluid.is(FluidTags.WATER)) {
+                if (!fluid.is(FluidTags.WATER) && (!world.purpurConfig.spongeAbsorbsLava || !fluid.is(FluidTags.LAVA)) && (!world.purpurConfig.spongeAbsorbsWaterFromMud || !iblockdata.is(Blocks.MUD))) { // Purpur
                     return BlockPos.TraversalNodeStatus.SKIP;
                 } else {
                     Block block = iblockdata.getBlock();
@@ -95,6 +95,10 @@ public class SpongeBlock extends Block {
 
                     if (iblockdata.getBlock() instanceof LiquidBlock) {
                         blockList.setBlock(blockposition1, Blocks.AIR.defaultBlockState(), 3); // CraftBukkit
+                    // Purpur start
+                    } else if (iblockdata.is(Blocks.MUD)) {
+                        blockList.setBlock(blockposition1, Blocks.CLAY.defaultBlockState(), 3);
+                    // Purpur end
                     } else {
                         if (!iblockdata.is(Blocks.KELP) && !iblockdata.is(Blocks.KELP_PLANT) && !iblockdata.is(Blocks.SEAGRASS) && !iblockdata.is(Blocks.TALL_SEAGRASS)) {
                             return BlockPos.TraversalNodeStatus.SKIP;
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index ece185b07394b2a09b322b3e00cd78076097b43a..1385065c45b817c4677010b9a4968f0987818f0a 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -973,9 +973,13 @@ public class PurpurWorldConfig {
 
     public int spongeAbsorptionArea = 65;
     public int spongeAbsorptionRadius = 6;
+    public boolean spongeAbsorbsLava = false;
+    public boolean spongeAbsorbsWaterFromMud = false;
     private void spongeSettings() {
         spongeAbsorptionArea = getInt("blocks.sponge.absorption.area", spongeAbsorptionArea);
         spongeAbsorptionRadius = getInt("blocks.sponge.absorption.radius", spongeAbsorptionRadius);
+        spongeAbsorbsLava = getBoolean("blocks.sponge.absorbs-lava", spongeAbsorbsLava);
+        spongeAbsorbsWaterFromMud = getBoolean("blocks.sponge.absorbs-water-from-mud", spongeAbsorbsWaterFromMud);
     }
 
     public boolean turtleEggsBreakFromExpOrbs = false;