[17:40:35] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.server.v1_12_R1.ReportedException: Exception ticking world
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:812) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot.jar:git-Spigot-109b080-ab09b27]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_151]
Caused by: java.lang.NullPointerException
	at com.pg85.otg.customobjects.bo3.BlockCheck.rotate(BlockCheck.java:56) ~[?:?]
	at com.pg85.otg.customobjects.bo3.BO3Config.rotateBlocksAndChecks(BO3Config.java:1358) ~[?:?]
	at com.pg85.otg.customobjects.bo3.BO3Config.<init>(BO3Config.java:860) ~[?:?]
	at com.pg85.otg.customobjects.bo3.BO3.onEnable(BO3.java:1151) ~[?:?]
	at com.pg85.otg.customobjects.CustomObjectCollection.loadObject(CustomObjectCollection.java:62) ~[?:?]
	at com.pg85.otg.customobjects.CustomObjectCollection.getObjectByName(CustomObjectCollection.java:251) ~[?:?]
	at com.pg85.otg.generator.resource.TreeGen.getTrees(TreeGen.java:30) ~[?:?]
	at com.pg85.otg.generator.resource.TreeGen.spawnInChunk(TreeGen.java:143) ~[?:?]
	at com.pg85.otg.generator.resource.Resource.process(Resource.java:152) ~[?:?]
	at com.pg85.otg.generator.ObjectSpawner.populate(ObjectSpawner.java:259) ~[?:?]
	at com.pg85.otg.bukkit.generator.OTGBlockPopulator.populate(OTGBlockPopulator.java:30) ~[?:?]
	at net.minecraft.server.v1_12_R1.Chunk.a(Chunk.java:979) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.Chunk.loadNearby(Chunk.java:943) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.ChunkProviderServer.originalGetChunkAt(ChunkProviderServer.java:173) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:140) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.PlayerChunk.a(PlayerChunk.java:112) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.PlayerChunkMap.flush(PlayerChunkMap.java:169) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.WorldServer.doTick(WorldServer.java:317) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:801) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	... 4 more
[17:40:35] [Server thread/ERROR]: 	Cause of unexpected exception was
java.lang.NullPointerException: null
	at com.pg85.otg.customobjects.bo3.BlockCheck.rotate(BlockCheck.java:56) ~[?:?]
	at com.pg85.otg.customobjects.bo3.BO3Config.rotateBlocksAndChecks(BO3Config.java:1358) ~[?:?]
	at com.pg85.otg.customobjects.bo3.BO3Config.<init>(BO3Config.java:860) ~[?:?]
	at com.pg85.otg.customobjects.bo3.BO3.onEnable(BO3.java:1151) ~[?:?]
	at com.pg85.otg.customobjects.CustomObjectCollection.loadObject(CustomObjectCollection.java:62) ~[?:?]
	at com.pg85.otg.customobjects.CustomObjectCollection.getObjectByName(CustomObjectCollection.java:251) ~[?:?]
	at com.pg85.otg.generator.resource.TreeGen.getTrees(TreeGen.java:30) ~[?:?]
	at com.pg85.otg.generator.resource.TreeGen.spawnInChunk(TreeGen.java:143) ~[?:?]
	at com.pg85.otg.generator.resource.Resource.process(Resource.java:152) ~[?:?]
	at com.pg85.otg.generator.ObjectSpawner.populate(ObjectSpawner.java:259) ~[?:?]
	at com.pg85.otg.bukkit.generator.OTGBlockPopulator.populate(OTGBlockPopulator.java:30) ~[?:?]
	at net.minecraft.server.v1_12_R1.Chunk.a(Chunk.java:979) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.Chunk.loadNearby(Chunk.java:943) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.ChunkProviderServer.originalGetChunkAt(ChunkProviderServer.java:173) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:140) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.PlayerChunk.a(PlayerChunk.java:112) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.PlayerChunkMap.flush(PlayerChunkMap.java:169) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.WorldServer.doTick(WorldServer.java:317) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:801) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) ~[spigot.jar:git-Spigot-109b080-ab09b27]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot.jar:git-Spigot-109b080-ab09b27]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_151]
[17:40:35]