Ich sehe nur den Himmel kann mich aber bewegen

Ich bin mit einer Enderperle durch ein Portal Block im End geflogen und auf einmal war alles schwarz, konnte mich aber bewegen. Habe dann ein Backup geladen, und da ist genau das gleiche Problem, nur das ich in der normalen Welt anscheinend im Himmel fest hänge und nichts sehe außer den himmel um mich herum

Bug Report:

Minecraft Crash Report -------- Minecraft Crash Report ----// There are four lights!
Time: 10.07.20 13:35Description: Manually triggered debug crash
java.lang.Throwable at dlv.b(KeyboardListener.java:669) at dlx.q(SourceFile:1572) at dlx.e(SourceFile:994) at dlx.e(SourceFile:654) at net.minecraft.client.main.Main.main(SourceFile:215) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.minecraft.launchwrapper.Launch.launch(Launch.java:159) at net.minecraft.launchwrapper.Launch.main(Launch.java:30)

A detailed walkthrough of the error, its code path and all known details is as follows:---------------------------------------------------------------------------------------
– Head --Thread: Render threadStacktrace: at dlv.b(KeyboardListener.java:669)
– Affected level --Details: All players: 1 total; [ebf['Quentrael'/79, l='ClientLevel', x=-193.55, y=70.00, z=213.12]] Chunk stats: Client Chunk Cache: 10201, 441 Level dimension: minecraft:overworld Level spawn location: World: (112,72,-64), Chunk: (at 0,4,0 in 7,-4; contains blocks 112,0,-64 to 127,255,-49), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1) Level time: 7533655 game time, 11198299 day time Server brand: vanilla Server type: Integrated singleplayer serverStacktrace: at dym.a(ClientWorld.java:616) at dlx.c(SourceFile:2181) at dlx.e(SourceFile:672) at net.minecraft.client.main.Main.main(SourceFile:215) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.minecraft.launchwrapper.Launch.launch(Launch.java:159) at net.minecraft.launchwrapper.Launch.main(Launch.java:30)
– System Details --Details: Minecraft Version: 1.16.1 Minecraft Version ID: 1.16.1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 634777832 bytes (605 MB) / 2080374784 bytes (1984 MB) up to 2147483648 bytes (2048 MB) CPUs: 8 JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Launched Version: 1.16.1-OptiFine_HD_U_G2_pre2 Backend library: LWJGL version 3.2.2 build 10 Backend API: GeForce RTX 2070 SUPER/PCIe/SSE2 GL version 4.6.0 NVIDIA 445.87, NVIDIA Corporation GL Caps: Using framebuffer using OpenGL 3.0 Using VBOs: Yes Is Modded: Very likely; Jar signature invalidated Type: Client (map_client.txt) Resource Packs: vanilla, file/fWhip+V1.3+1.15.zip Current Language: Deutsch (Deutschland) CPU: 8x Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz