From a3fb16787b296fde8ee82cb76d3a305233d8e5cf Mon Sep 17 00:00:00 2001 From: Aikar Date: Tue, 28 Aug 2018 22:11:13 -0400 Subject: [PATCH] Use an EnumMap for Chunk Height Maps diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java index ed6d0dce33..1d301dcb70 100644 --- a/src/main/java/net/minecraft/server/Chunk.java +++ b/src/main/java/net/minecraft/server/Chunk.java @@ -133,7 +133,7 @@ public class Chunk implements IChunkAccess { this.sections = new ChunkSection[16]; this.g = new boolean[256]; this.h = Maps.newHashMap(); - this.heightMap = Maps.newHashMap(); + this.heightMap = new java.util.EnumMap<>(HeightMap.Type.class); // PAper this.tileEntities = new TileEntityHashMap(); // Paper this.p = Maps.newHashMap(); this.q = Maps.newHashMap(); -- 2.18.0