这是错误日记如果知道怎么解决的请告诉我（在线等）

你这样谁能看出来，发日志a1

OutOfMemoryError  内存溢出  多给些内存试试

我发了啊

你这日志咱看不懂啊，我们主要是看ERROR的区域，你这样直接复制下来，你的眼力那么好?

你说的是不是这个                                                                                                                                                                                            [20:05:44] [错误] [minecraft/MinecraftServer]: Encountered an unexpected exception      java.lang.OutOfMemoryError: Java heap space
        at net.minecraft.world.chunk.NibbleArray.<init>(SourceFile:9) ~[axs.class:?]
        at net.minecraft.world.chunk.storage.ExtendedBlockStorage.<init>(ExtendedBlockStorage.java:26) ~[axx.class:?]
        at net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75823_a(AnvilChunkLoader.java:447) ~[aye.class:?]
        at net.minecraft.world.chunk.storage.AnvilChunkLoader.checkedReadChunkFromNBT__Async(AnvilChunkLoader.java:128) ~[aye.class:?]
        at net.minecraft.world.chunk.storage.AnvilChunkLoader.loadChunk__Async(AnvilChunkLoader.java:92) ~[aye.class:?]
        at net.minecraftforge.common.chunkio.ChunkIOProvider.run(ChunkIOProvider.java:70) ~[ChunkIOProvider.class:?]
        at net.minecraftforge.common.chunkio.ChunkIOExecutor.syncChunkLoad(ChunkIOExecutor.java:92) ~[ChunkIOExecutor.class:?]
        at net.minecraft.world.gen.ChunkProviderServer.loadChunk(ChunkProviderServer.java:118) ~[on.class:?]
        at net.minecraft.world.gen.ChunkProviderServer.func_186028_c(ChunkProviderServer.java:89) ~[on.class:?]
        at net.minecraft.world.gen.ChunkProviderServer.redirect$onProvideChunkHead$zml000(ChunkProviderServer.java:678) ~[on.class:?]
        at net.minecraft.world.gen.ChunkProviderServer.func_186025_d(ChunkProviderServer.java:135) ~[on.class:?]
        at net.minecraft.server.MinecraftServer.prepareSpawnArea(MinecraftServer.java:3594) ~[MinecraftServer.class:?]
        at org.spongepowered.common.world.WorldManager.createWorldFromProperties(WorldManager.java:830) ~[WorldManager.class:1.12.2-2768-7.1.5]
        at org.spongepowered.common.world.WorldManager.loadAllWorlds(WorldManager.java:771) ~[WorldManager.class:1.12.2-2768-7.1.5]
        at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:3545) ~[MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:270) ~[nz.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:486) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_241]
[20:05:53] [Netty Server IO #0/警告] [io.netty.channel.nio.NioEventLoop]: Unexpected exception in the selector loop.
java.lang.OutOfMemoryError: Java heap space
[20:06:02] [错误] [minecraft/MinecraftServer]: This crash report has been saved to: E:\开服\视频里出现的东西\那个软件\Server\.\crash-reports\crash-2020-07-31_20.05.57-server.txt
[20:06:02] [信息] [minecraft/MinecraftServer]: Stopping server
[20:06:06] [信息] [minecraft/MinecraftServer]: 正在保存玩家数据
[20:06:13] [错误] [minecraft/MinecraftServer]: Exception stopping the server
java.lang.NoClassDefFoundError: org/spongepowered/common/entity/player/SpongeUser
        at net.minecraft.server.management.PlayerList.handler$onSaveAllPlayerData$zjn000(PlayerList.java:2032) ~[pl.class:?]
        at net.minecraft.server.management.PlayerList.func_72389_g(PlayerList.java:945) ~[pl.class:?]
        at net.minecraft.server.MinecraftServer.func_71260_j(MinecraftServer.java:5170) ~[MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:579) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_241]
Caused by: java.lang.ClassNotFoundException: org.spongepowered.common.entity.player.SpongeUser
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) ~[launchwrapper-1.12.jar:?]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]
        ... 5 more
Caused by: net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerException: Exception in class transformer net.minecraftforge.fml.common.asm.transformers.SideTransformer@1ab9dd6 from coremod FMLCorePlugin
        at net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerWrapper.transform(ASMTransformerWrapper.java:260) ~[start.jar:?]
        at net.minecraft.launchwrapper.LaunchClassLoader.runTransformers(LaunchClassLoader.java:279) ~[launchwrapper-1.12.jar:?]
        at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:176) ~[launchwrapper-1.12.jar:?]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_241]
        ... 5 more
Caused by: java.lang.OutOfMemoryError: Java heap space
[20:06:40] [信息] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: java.lang.OutOfMemoryError: Java heap space
[20:06:40] [Server Shutdown Thread/信息] [minecraft/MinecraftServer]: Stopping server
[20:06:42] [Server Shutdown Thread/信息] [minecraft/MinecraftServer]: 正在保存玩家数据
[20:06:42] [Server Shutdown Thread/信息] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]: java.lang.NoClassDefFoundError: org/spongepowered/common/entity/player/SpongeUser
[20:06:42] [Server Shutdown Thread/信息] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraft.server.management.PlayerList.handler$onSaveAllPlayerData$zjn000(PlayerList.java:2032)
[20:06:42] [Server Shutdown Thread/信息] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraft.server.management.PlayerList.func_72389_g(PlayerList.java:945)
[20:06:43] [Server Shutdown Thread/信息] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraft.server.MinecraftServer.func_71260_j(MinecraftServer.java:5170)
[20:06:43] [Server Shutdown Thread/信息] [STDERR]: [java.lang.ThreadGroup:uncaughtException:-1]:         at net.minecraft.server.MinecraftServer$4.run(MinecraftServer.java:1579)
Exception in thread "Server thread" Exception in thread "Server Shutdown Thread"

你直接发文件，别复制，你这样我根本看不出眉头m

都没人帮我吗？嘤嘤