at net.minecraft.world.storage.SaveHandler.func_75762_c(SaveHandler.java:98)
[21:59:27 WARN]:        at net.minecraft.world.World.func_72906_B(World.java:4272)
[21:59:27 WARN]:        at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75816_a(AnvilChunkLoader.java:206)
[21:59:27 WARN]:        at net.minecraft.world.gen.ChunkProviderServer.func_73242_b(ChunkProviderServer.java:408)
[21:59:27 WARN]:        at net.minecraft.world.gen.ChunkProviderServer.func_73156_b(ChunkProviderServer.java:555)
[21:59:27 WARN]:        at net.minecraft.world.WorldServer.func_72835_b(WorldServer.java:269)
[21:59:27 WARN]:        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:928)
[21:59:27 WARN]:        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:461)
[21:59:27 WARN]:        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:806)
[21:59:27 WARN]:        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:665)
[21:59:27 WARN]:        at java.lang.Thread.run(Thread.java:853)

方便的话能发一下插件和mod截图吗

区块炸了？