From 3474c24b380f6df551116da960d0ed8fe062f0bc Mon Sep 17 00:00:00 2001 From: Paul Sauve Date: Sun, 14 Jul 2019 21:05:03 -0500 Subject: [PATCH] Do less work if we have a custom Bukkit generator If the Bukkit generator already has a spawn, use it immediately instead of spending time generating one that we won't use diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java index 7088dbf6a2..08e9444fad 100644 --- a/src/main/java/net/minecraft/server/WorldServer.java +++ b/src/main/java/net/minecraft/server/WorldServer.java @@ -811,12 +811,13 @@ public class WorldServer extends World { } else if (this.worldData.getType() == WorldType.DEBUG_ALL_BLOCK_STATES) { this.worldData.setSpawn(BlockPosition.ZERO.up()); } else { - WorldChunkManager worldchunkmanager = this.getChunkProvider().getChunkGenerator().getWorldChunkManager(); - List list = worldchunkmanager.a(); - Random random = new Random(this.getSeed()); - BlockPosition blockposition = worldchunkmanager.a(0, this.getSeaLevel(), 0, 256, list, random); - ChunkCoordIntPair chunkcoordintpair = blockposition == null ? new ChunkCoordIntPair(0, 0) : new ChunkCoordIntPair(blockposition); - +// Paper start - moved down +// WorldChunkManager worldchunkmanager = this.getChunkProvider().getChunkGenerator().getWorldChunkManager(); +// List list = worldchunkmanager.a(); +// Random random = new Random(this.getSeed()); +// BlockPosition blockposition = worldchunkmanager.a(0, this.getSeaLevel(), 0, 256, list, random); +// ChunkCoordIntPair chunkcoordintpair = blockposition == null ? new ChunkCoordIntPair(0, 0) : new ChunkCoordIntPair(blockposition); +// Paper end // CraftBukkit start if (this.generator != null) { Random rand = new Random(this.getSeed()); @@ -833,6 +834,13 @@ public class WorldServer extends World { } // CraftBukkit end + // Paper start - this is useless if craftbukkit returns early + WorldChunkManager worldchunkmanager = this.getChunkProvider().getChunkGenerator().getWorldChunkManager(); + List list = worldchunkmanager.a(); + Random random = new Random(this.getSeed()); + BlockPosition blockposition = worldchunkmanager.a(0, this.getSeaLevel(), 0, 256, list, random); + ChunkCoordIntPair chunkcoordintpair = blockposition == null ? new ChunkCoordIntPair(0, 0) : new ChunkCoordIntPair(blockposition); + // Paper end if (blockposition == null) { WorldServer.LOGGER.warn("Unable to find spawn biome"); } -- 2.25.1