From 1c4d9e55d2affd7f99f33105071fa181e6c11f07 Mon Sep 17 00:00:00 2001 From: Aikar 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 54f23ea75..6555f1373 100644 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java @@ -276,4 +276,10 @@ public class PaperWorldConfig { private void useInhabitedTime() { useInhabitedTime = getBoolean("use-chunk-inhabited-timer", true); } + + 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/BlockGrass.java b/src/main/java/net/minecraft/server/BlockGrass.java index 8fc736d6a..b656994b2 100644 --- a/src/main/java/net/minecraft/server/BlockGrass.java +++ b/src/main/java/net/minecraft/server/BlockGrass.java @@ -28,6 +28,7 @@ public class BlockGrass extends Block implements IBlockFragilePlantElement { } public void b(World world, BlockPosition blockposition, IBlockData iblockdata, Random random) { + if (world.paperConfig.grassUpdateRate != 1 && (world.paperConfig.grassUpdateRate < 1 || (MinecraftServer.currentTick + blockposition.hashCode()) % world.paperConfig.grassUpdateRate != 0)) { return; } // Paper if (!world.isClientSide) { int lightLevel = -1; // Paper if (world.getType(blockposition.up()).c() > 2 && (lightLevel = world.getLightLevel(blockposition.up())) < 4) { // Paper - move light check to end to avoid unneeded light lookups -- 2.18.0