Ok so, i have been playing B-Team for a few weeks now, and only yesterday did i encounter a massive problem, the issue is, i was playing fine, i flew into a new chunk on my survival, and the game crashed in that chunk, so after trying over and over to get on the world it didnt work, so i decided to check my crash-reports, here is what it says,
---- Minecraft Crash Report ----
// Would you like a cupcake?
Time: 29/07/14 10:54
Description: Exception in server tick loop
java.lang.NullPointerException
at net.minecraft.world.gen.structure.StructureStart.func_75068_a(StructureStart.java:47)
at net.minecraft.world.gen.structure.MapGenStructure.func_75051_a(MapGenStructure.java:81)
at net.minecraft.world.gen.ChunkProviderGenerate.func_73153_a(ChunkProviderGenerate.java:533)
at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:258)
at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1253)
at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
at net.minecraft.server.management.PlayerInstance.<init>(PlayerInstance.java:51)
at net.minecraft.server.management.PlayerManager.getOrCreateChunkWatcher(PlayerManager.java:193)
at net.minecraft.server.management.PlayerManager.func_72690_a(PlayerManager.java:183)
at net.minecraft.server.management.PlayerManager.func_72683_a(PlayerManager.java:233)
at net.minecraft.server.management.ServerConfigurationManager.func_72375_a(ServerConfigurationManager.java:220)
at net.minecraft.server.management.ServerConfigurationManager.func_72377_c(ServerConfigurationManager.java:268)
at net.minecraft.server.management.ServerConfigurationManager.func_72355_a(ServerConfigurationManager.java:136)
at net.minecraft.server.integrated.IntegratedServerListenThread.func_71747_b(IntegratedServerListenThread.java:97)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:691)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:175)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)
Now, i have read through multiple times, the thing that caught me was where it says stuff about 'structures', so i decided to go into mcedit, and check around, i noticed a few things, underground beneath me was a mineshaft, there were alot of witchery houses, and thats it, i tried deleting the chunks, which didnt work, i tried moving my player to another part of the world which reset my house and all my stuff, so in the end, i made a new world, with the same seed and went to that same chunk, to find a village, but i wasnt sure what was causing it, i tried getting rid of witchery and necromancy which were structures near me, someone please help i spent alot of time on my world, and this post so please take the time to give me any suggestions or fixes, ask any questions if you need to, thanks!