Paper/Spigot-Server-Patches/0085-Configurable-Grass-Spread-Tick-Rate.patch

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From 4666ae7ccda402cbd3e5a985180fd1066802a8ee Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sun, 3 Apr 2016 16:28:17 -0400
Subject: [PATCH] Configurable Grass Spread Tick Rate
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
index bcf4dc52..27141033 100644
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
@@ -239,4 +239,10 @@ public class PaperWorldConfig {
}
fixedInhabitedTime = getInt("fixed-chunk-inhabited-time", -1);
}
+
+ public int grassUpdateRate = 1;
+ private void grassUpdateRate() {
+ grassUpdateRate = Math.max(0, getInt("grass-spread-tick-rate", grassUpdateRate));
+ log("Grass Spread Tick Rate: " + grassUpdateRate);
+ }
}
diff --git a/src/main/java/net/minecraft/server/BlockDirtSnowSpreadable.java b/src/main/java/net/minecraft/server/BlockDirtSnowSpreadable.java
index ddca19b4..377a57c8 100644
--- a/src/main/java/net/minecraft/server/BlockDirtSnowSpreadable.java
+++ b/src/main/java/net/minecraft/server/BlockDirtSnowSpreadable.java
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@@ -29,6 +29,7 @@ public abstract class BlockDirtSnowSpreadable extends BlockDirtSnow {
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@Override
public void tick(IBlockData iblockdata, World world, BlockPosition blockposition, Random random) {
+ if (this instanceof BlockGrass && world.paperConfig.grassUpdateRate != 1 && (world.paperConfig.grassUpdateRate < 1 || (MinecraftServer.currentTick + blockposition.hashCode()) % world.paperConfig.grassUpdateRate != 0)) { return; } // Paper
if (!world.isClientSide) {
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if (!b(iblockdata, (IWorldReader) world, blockposition)) {
// CraftBukkit start
--
2.22.0