Вопрос Варны от консоли

[isdee]

Спойлер: Ошибка

Encountered an unexpected exception
java.lang.OutOfMemoryError: Java heap space
at java.util.ArrayList.<init>(Unknown Source) ~[?:1.8.0_271]
at com.google.common.collect.Lists.newArrayListWithCapacity(Lists.java:190) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.NBTTagList.load(SourceFile:63) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.NBTTagCompound.a(SourceFile:440) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.NBTTagCompound.load(SourceFile:78) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:84) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:53) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.NBTCompressedStreamTools.a(NBTCompressedStreamTools.java:23) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.WorldNBTStorage.load(WorldNBTStorage.java:182) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.PlayerList.a(PlayerList.java:315) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.PlayerList.a(PlayerList.java:104) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.LoginListener.b(LoginListener.java:159) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.LoginListener.e(LoginListener.java:57) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.NetworkManager.a(NetworkManager.java:233) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.ServerConnection.c(ServerConnection.java:140) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:845) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot.jar:git-Spigot-dcd1643-e60fc34]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_271] ошибка

 

[Xezard]

java.lang.OutOfMemoryError: Java heap space
Угадай почему?

А первоначальная причина связана с загрузкой NBT тегов:
at net.minecraft.server.v1_12_R1.NBTTagList.load(SourceFile:63) ~[spigot.jar:git-Spigot-dcd1643-e60fc34]
Я, честно говоря, без понятия, актуальны ли ещё всякие эксплойты связанные с NBT или нет.