---- Minecraft Crash Report ---- // But it works on my machine. Time: 2018-07-13 18:33 Description: Unexpected error java.lang.NullPointerException: Unexpected error at org.lwjgl.system.Checks.check(Checks.java:99) at org.lwjgl.glfw.GLFW.nglfwGetVideoMode(GLFW.java:1340) at org.lwjgl.glfw.GLFW.glfwGetVideoMode(GLFW.java:1363) at cfg.a(SourceFile:1833) at ado.b(SourceFile:104) at cfg.c(SourceFile:907) at cfg.a(SourceFile:392) at net.minecraft.client.main.Main.main(SourceFile:144) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace: at org.lwjgl.system.Checks.check(Checks.java:99) at org.lwjgl.glfw.GLFW.nglfwGetVideoMode(GLFW.java:1340) at org.lwjgl.glfw.GLFW.glfwGetVideoMode(GLFW.java:1363) at cfg.a(SourceFile:1833) -- Affected level -- Details: Level name: MpServer All players: 1 total; [csu['MollyLinde'/51, l='MpServer', x=-261.62, y=92.36, z=-69.80]] Chunk stats: MultiplayerChunkCache: 289, 289 Level seed: 0 Level generator: ID 00 - default, ver 1. Features enabled: false Level generator options: {} Level spawn location: World: (123,64,-190), Chunk: (at 11,4,2 in 7,-12; contains blocks 112,0,-192 to 127,255,-177), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Level time: 364141 game time, 322341 day time Level dimension: 0 Level storage version: 0x00000 - Unknown? Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false Forced entities: 33 total; [anp['Zombie'/1089, l='MpServer', x=-320.29, y=13.00, z=10.08], amf['Arrow'/258, l='MpServer', x=-262.25, y=17.00, z=-57.36], amf['Bone'/259, l='MpServer', x=-262.30, y=17.00, z=-58.17], amm['Creeper'/1228, l='MpServer', x=-261.81, y=15.00, z=-81.54], amm['Creeper'/1170, l='MpServer', x=-273.48, y=16.00, z=-89.81], amf['Rotten Flesh'/212, l='MpServer', x=-268.67, y=15.00, z=-84.16], amf['Rotten Flesh'/150, l='MpServer', x=-288.60, y=16.00, z=-78.21], ajm['Cow'/151, l='MpServer', x=-299.55, y=98.00, z=-56.52], ajm['Cow'/152, l='MpServer', x=-301.20, y=98.00, z=-53.60], amm['Creeper'/602, l='MpServer', x=-270.50, y=15.00, z=-90.50], anp['Zombie'/1114, l='MpServer', x=-271.38, y=15.00, z=-90.18], amm['Creeper'/603, l='MpServer', x=-271.50, y=15.00, z=-93.50], anp['Zombie'/1115, l='MpServer', x=-270.43, y=15.00, z=-92.08], amm['Creeper'/1116, l='MpServer', x=-272.50, y=15.00, z=-85.50], csu['MollyLinde'/51, l='MpServer', x=-261.62, y=92.36, z=-69.80], ajm['Cow'/100, l='MpServer', x=-320.85, y=95.00, z=-51.47], ajm['Cow'/101, l='MpServer', x=-330.59, y=93.00, z=-46.15], ajm['Cow'/102, l='MpServer', x=-333.49, y=92.00, z=-46.15], anq['Zombie Villager'/1192, l='MpServer', x=-268.50, y=15.00, z=-91.50], amm['Creeper'/169, l='MpServer', x=-272.50, y=15.00, z=-84.50], amm['Creeper'/1321, l='MpServer', x=-271.50, y=15.00, z=-94.50], ajk['Chicken'/107, l='MpServer', x=-308.67, y=92.00, z=-81.18], ajm['Cow'/108, l='MpServer', x=-305.76, y=93.00, z=-77.55], ajm['Cow'/109, l='MpServer', x=-315.20, y=98.00, z=-51.60], anp['Zombie'/173, l='MpServer', x=-272.04, y=15.00, z=-91.02], ajm['Cow'/110, l='MpServer', x=-313.52, y=100.00, z=-37.20], amm['Creeper'/111, l='MpServer', x=-321.57, y=12.00, z=7.99], amf['Rotten Flesh'/175, l='MpServer', x=-273.88, y=17.00, z=-83.71], amm['Creeper'/1328, l='MpServer', x=-272.50, y=15.00, z=-86.50], amf['Bone'/52, l='MpServer', x=-265.39, y=11.00, z=-78.69], ajy['Sheep'/252, l='MpServer', x=-195.51, y=87.00, z=-0.73], ang['Skeleton'/1276, l='MpServer', x=-234.50, y=12.00, z=1.50], anp['Zombie'/1085, l='MpServer', x=-273.50, y=18.00, z=-98.26]] Retry entities: 0 total; [] Server brand: vanilla Server type: Integrated singleplayer server Stacktrace: at cqr.a(SourceFile:427) at cfg.b(SourceFile:1811) at cfg.a(SourceFile:405) at net.minecraft.client.main.Main.main(SourceFile:144) -- System Details -- Details: Minecraft Version: 1.13-pre8 Operating System: Mac OS X (x86_64) version 10.13.5 Java Version: 1.8.0_74, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 684108592 bytes (652 MB) / 1040187392 bytes (992 MB) up to 2147483648 bytes (2048 MB) JVM Flags: 8 total; -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Launched Version: 1.13-pre8 LWJGL: 3.1.6 build 14 OpenGL: Intel(R) HD Graphics 6000 GL version 2.1 INTEL-10.34.27, Intel Inc. GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: Yes Is Modded: Probably not. Jar signature remains and client brand is untouched. Type: Client (map_client.txt) Resource Packs: vanilla, file/f81517ca516363c381528480bb4c5189-New Default Betapack V2 (incompatible) Current Language: English (US) Profiler Position: N/A (disabled) CPU: 4x Intel(R) Core(TM) i5-5250U CPU @ 1.60GHz