Hi everyone, this is my first time making a modded minecraft server and I could really use some help. My server started crashing after my friend and I explored a bit, now everytime i start the server it crashes. Things were going great for the 4-5 hours we stayed close to spawn but now the server won't stay up long enough for us to connect The error in the crash log is as follows: Head -- Stacktrace: at apx.b(SourceFile:125) at ahb.f(SourceFile:577) at aip.a(SourceFile:61) at aqz.a(SourceFile:432) at ms.a(SourceFile:166) at apx.a(SourceFile:772) at ms.c(SourceFile:101) at ms.d(SourceFile:114) at ahb.e(SourceFile:310) -- Requested block coordinates -- Details: Found chunk: true Location: World: (-529,63,-30), Chunk: (at 15,3,2 in -34,-2; contains blocks -544,0,-32 to -529,255,-17), Region: (-2,-1; contains chunks -64,-32 to -33,-1, blocks -1024,0,-512 to -513,255,-1) Stacktrace: at ahb.a(SourceFile:248) at alh.a(SourceFile:99) at mt.g(SourceFile:289) at mt.b(SourceFile:137) -- Affected level -- Details: Level name: world All players: 2 total; [mw['theyoungveins'/447, l='world', x=-355.02, y=64.00, z=31.17], mw['Electrosweaters'/262, l='world', x=-354.44, y=64.00, z=36.73]] Chunk stats: ServerChunkCache: 686 Drop: 0 Level seed: -7919786240169155639 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: Level spawn location: World: (-172,63,152), Chunk: (at 4,3,8 in -11,9; contains blocks -176,0,144 to -161,255,159), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511) Level time: 234198 game time, 244968 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 23428 (now: false), thunder time: 114671 (now: false) Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false Stacktrace: at net.minecraft.server.MinecraftServer.v(SourceFile:514) at lt.v(SourceFile:275) at net.minecraft.server.MinecraftServer.u(SourceFile:453) at net.minecraft.server.MinecraftServer.run(SourceFile:369) at lj.run(SourceFile:628) -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 10 (x86) version 10.0 Java Version: 1.8.0_212, Oracle Corporation Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation Memory: 850853248 bytes (811 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB) JVM Flags: 2 total; -Xmx1024M -Xms1024M AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95 Profiler Position: N/A (disabled) Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used Player Count: 2 / 20; [mw['theyoungveins'/447, l='world', x=-355.02, y=64.00, z=31.17], mw['Electrosweaters'/262, l='world', x=-354.44, y=64.00, z=36.73]] Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt) I've also attached the crashlog itself. Sorry if my formatting sucks, it's the first time im using a forum.