---- Minecraft Crash Report ---- // I'm sorry, Dave. Time: 25.11.17 10:58 Description: Initializing game java.lang.IllegalArgumentException: Non [a-z0-9/._-] character in path of location: minecraft:blocks/stone frame at mp.<init>(SourceFile:31) at mp.<init>(SourceFile:36) at cju.a(SourceFile:688) at cju.k(SourceFile:562) at cju.n(SourceFile:699) at cju.a(SourceFile:188) at cjv.a(SourceFile:23) at sc.a(SourceFile:126) at bmh.an(SourceFile:490) at bmh.a(SourceFile:361) at net.minecraft.client.main.Main.main(SourceFile:134) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace: at mp.<init>(SourceFile:31) at mp.<init>(SourceFile:36) at cju.a(SourceFile:688) at cju.k(SourceFile:562) at cju.n(SourceFile:699) at cju.a(SourceFile:188) at cjv.a(SourceFile:23) at sc.a(SourceFile:126) at bmh.an(SourceFile:490) -- Initialization -- Details: Stacktrace: at bmh.a(SourceFile:361) at net.minecraft.client.main.Main.main(SourceFile:134) -- System Details -- Details: Minecraft Version: 17w47b Operating System: Windows 8.1 (amd64) version 6.3 Java Version: 1.8.0_25, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 53398208 bytes (50 MB) / 134217728 bytes (128 MB) up to 1073741824 bytes (1024 MB) JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 17w47b LWJGL: 3.1.2 build 29 OpenGL: GeForce GTX 680/PCIe/SSE2 GL version 4.5.0 NVIDIA 376.19, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because OpenGL 3.0 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: Adventure x16 Current Language: ~~ERROR~~ NullPointerException: null Profiler Position: N/A (disabled) CPU: 8x Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz