2013-06-29 18:17:23 [SEVERE] java.lang.InstantiationException: twilightforest.tileentity.TileEntityTFPoppingJet
2013-06-29 18:17:23 [SEVERE] 	at java.lang.Class.newInstance(Class.java:359)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.tileentity.TileEntity.func_70317_c(TileEntity.java:143)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadEntities(AnvilChunkLoader.java:547)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75815_a(AnvilChunkLoader.java:80)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.gen.ChunkProviderServer.func_73239_e(ChunkProviderServer.java:284)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.gen.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:178)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:148)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:251)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.World.func_72964_e(World.java:720)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.World.func_72798_a(World.java:596)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.block.BlockGrass.func_71847_b(BlockGrass.java:55)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.WorldServer.func_72893_g(WorldServer.java:669)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:378)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:809)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:320)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:716)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:600)
2013-06-29 18:17:23 [SEVERE] 	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
2013-06-29 18:17:23 [WARNING] Skipping TileEntity with id Popping Flame Jet