[20:06:07] [Server thread/INFO] [FML]: Loading dimension 0 (Copy of test) (net.minecraft.server.integrated.IntegratedServer@1e9c714d)
[20:06:07] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.util.ReportedException: Exception generating new chunk
	at net.minecraft.world.WorldServer.initialize(WorldServer.java:932) ~[WorldServer.class:?]
	at net.minecraft.server.integrated.IntegratedServer.loadAllWorlds(IntegratedServer.java:88) ~[IntegratedServer.class:?]
	at net.minecraft.server.integrated.IntegratedServer.startServer(IntegratedServer.java:124) ~[IntegratedServer.class:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:496) [MinecraftServer.class:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_111]
Caused by: java.lang.ArrayIndexOutOfBoundsException: 126976
	at net.minecraft.world.chunk.ChunkPrimer.getBlockState(ChunkPrimer.java:14) ~[ChunkPrimer.class:?]
	at com.reactioncraft.desert.common.BiomeGenReactionDesert.genTerrainBlocks(BiomeGenReactionDesert.java:36) ~[BiomeGenReactionDesert.class:?]
	at net.minecraft.world.gen.ChunkProviderOverworld.replaceBiomeBlocks(ChunkProviderOverworld.java:194) ~[ChunkProviderOverworld.class:?]
	at net.minecraft.world.gen.ChunkProviderOverworld.provideChunk(ChunkProviderOverworld.java:205) ~[ChunkProviderOverworld.class:?]
	at net.minecraft.world.gen.ChunkProviderServer.provideChunk(ChunkProviderServer.java:146) ~[ChunkProviderServer.class:?]
	at net.minecraft.world.World.getChunkFromChunkCoords(World.java:351) ~[World.class:?]
	at net.minecraft.world.World.getChunkFromBlockCoords(World.java:343) ~[World.class:?]
	at net.minecraft.world.World.getBlockState(World.java:913) ~[World.class:?]
	at net.minecraft.world.World.isAirBlock(World.java:268) ~[World.class:?]
	at net.minecraft.world.World.getGroundAboveSeaLevel(World.java:241) ~[World.class:?]
	at net.minecraft.world.WorldProvider.canCoordinateBeSpawn(WorldProvider.java:85) ~[WorldProvider.class:?]
	at net.minecraft.world.WorldServer.createSpawnPosition(WorldServer.java:991) ~[WorldServer.class:?]
	at net.minecraft.world.WorldServer.initialize(WorldServer.java:910) ~[WorldServer.class:?]
	... 4 more
[20:06:07] [Server thread/ERROR]: This crash report has been saved to: D:\GitHub Repo\Reactioncraft-3\run\.\crash-reports\crash-2016-11-30_20.06.07-server.txt
[20:06:07] [Server thread/INFO]: Stopping server
[20:06:07] [Server thread/INFO]: Saving players
[20:06:07] [Server thread/INFO]: Saving worlds
[20:06:07] [Server thread/INFO]: Saving chunks for level 'Copy of test'/Overworld
[20:06:07] [Server thread/INFO] [FML]: Unloading dimension 0
[20:06:07] [Server thread/INFO] [FML]: Applying holder lookups
[20:06:07] [Server thread/INFO] [FML]: Holder lookups applied
[20:06:07] [Server thread/INFO] [FML]: The state engine was in incorrect state SERVER_STARTING and forced into state SERVER_STOPPED. Errors may have been discarded.