---- Minecraft Crash Report ---- // I just don't know what went wrong :( Time: 16/06/18 12:41 PM Description: Exception generating new chunk java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2237) at sm.c(SourceFile:126) at su.a(SourceFile:84) at sv.c(SourceFile:143) at sn.i_(SourceFile:223) at net.minecraft.server.MinecraftServer.w(SourceFile:693) at net.minecraft.server.MinecraftServer.v(SourceFile:626) at dir.v(SourceFile:156) at net.minecraft.server.MinecraftServer.run(SourceFile:531) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.OutOfMemoryError: Java heap space at it.unimi.dsi.fastutil.ints.IntArrayFIFOQueue.resize(IntArrayFIFOQueue.java:175) at it.unimi.dsi.fastutil.ints.IntArrayFIFOQueue.expand(IntArrayFIFOQueue.java:189) at it.unimi.dsi.fastutil.ints.IntArrayFIFOQueue.enqueue(IntArrayFIFOQueue.java:201) at cbt.a(SourceFile:138) at cbt.a(SourceFile:142) at cbt.a(SourceFile:126) at cbw.a(SourceFile:62) at te.a(SourceFile:21) at ta.a(SourceFile:35) at bqi.a(SourceFile:95) at th.a(SourceFile:61) at th.a(SourceFile:24) at agl$a.a(SourceFile:131) at agl$a$$Lambda$1548/155735026.apply(Unknown Source) at java.util.concurrent.CompletableFuture$AsyncApply.exec(CompletableFuture.java:501) at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289) at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:902) at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1689) at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1644) at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace: at sm.a(SourceFile:170) -- Chunk to be generated -- Details: Location: -169,-97 Position hash: -412316860585 Generator: bsa@1205d9d9 Stacktrace: at sm.a(SourceFile:170) at sm.c(SourceFile:129) at su.a(SourceFile:84) at sv.c(SourceFile:143) at sn.i_(SourceFile:223) at net.minecraft.server.MinecraftServer.w(SourceFile:693) at net.minecraft.server.MinecraftServer.v(SourceFile:626) at dir.v(SourceFile:156) at net.minecraft.server.MinecraftServer.run(SourceFile:531) at java.lang.Thread.run(Thread.java:745) -- Affected level -- Details: Level name: Kingdom All players: 1 total; [sp['Machinator'/577, l='Kingdom', x=-2551.85, y=64.00, z=-1396.69]] Chunk stats: ServerChunkCache: 598 Drop: 0 Level seed: 5116735402577285868 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: null Level spawn location: World: (-278,64,28), Chunk: (at 10,4,12 in -18,1; contains blocks -288,0,16 to -273,255,31), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Level time: 587222274 game time, 725887536 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 160023 (now: false), thunder time: 5848 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false -- System Details -- Details: Minecraft Version: 1.13-pre2 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_25, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 646083176 bytes (616 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB) JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2048M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M Profiler Position: N/A (disabled) Player Count: 1 / 8; [sp['Machinator'/577, l='Kingdom', x=-2551.85, y=64.00, z=-1396.69]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.