Я не понимаю, что это еще такое за "Lnet"?
Код:
2014-04-27 16:33:40 [INFO] [STDERR] net.minecraft.util.ReportedException: Exception getting block type in world
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.World.<init>(World.java:312)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.WorldServer.<init>(WorldServer.java:107)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.server.integrated.IntegratedServer.func_71247_a(IntegratedServer.java:72)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.server.integrated.IntegratedServer.func_71197_b(IntegratedServer.java:105)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:431)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
2014-04-27 16:33:40 [INFO] [STDERR] Caused by: java.lang.NoSuchMethodError: net.minecraft.world.World.t()Lnet/minecraft/world/biome/WorldChunkManager;
2014-04-27 16:33:40 [INFO] [STDERR] at quicksandmod.QuicksandGenerator.generate(QuicksandGenerator.java:17)
2014-04-27 16:33:40 [INFO] [STDERR] at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:102)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:259)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1239)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.gen.ChunkProviderServer.func_73158_c(ChunkProviderServer.java:153)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.gen.ChunkProviderServer.func_73154_d(ChunkProviderServer.java:166)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.World.func_72964_e(World.java:528)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.World.func_72798_a(World.java:413)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.World.func_72799_c(World.java:437)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.World.func_72922_b(World.java:384)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.WorldProvider.func_76566_a(WorldProvider.java:100)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.WorldServer.func_73052_b(WorldServer.java:837)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.WorldServer.func_72963_a(WorldServer.java:801)
2014-04-27 16:33:40 [INFO] [STDERR] at net.minecraft.world.World.<init>(World.java:297)
2014-04-27 16:33:40 [INFO] [STDERR] ... 5 more