When logging into a server, I floated straight through the world as if I were in spectator mode, but falling and unable to fly. It wasn't the usual unloaded chunks issue, but I was actually falling through loaded chunks in which I could see mobs moving through caves. I was also unable to say anything in chat during this time.

This wasn't an issue with a connection to the server, because I was able to eat food while falling successfully and the world was all loading in as I mentioned. I have also never had a connection issue with this server. The server is just running vanilla minecraft with no additions.

I have no idea how to reproduce this, however it should be noted that prior to this login I was on a different account in spectator mode. Perhaps the settings were saved for some reason and the camera options transferred to this account and this login? (I am positive that I was in survival when this happened, because I could see my hotbar, I could eat, etc)

Crash report as requested:

 ---- Minecraft Crash Report ----
// I let you down. Sorry

Time: 31/05/20 1:29 AM
Description: Manually triggered debug crash

java.lang.Throwable
at dlc.b(SourceFile:461)
at dle.p(SourceFile:1539)
at dle.e(SourceFile:966)
at dle.d(SourceFile:627)
at net.minecraft.client.main.Main.main(SourceFile:214)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

– Head –
Thread: Render thread
Stacktrace:
at dlc.b(SourceFile:461)

– Affected level –
Details:
All players: 1 total; [eam['BVengo'/241447, l='ClientLevel', x=-1470.47, y=129.00, z=-1208.47]]
Chunk stats: Client Chunk Cache: 625, 361
Level dimension: minecraft:overworld
Level spawn location: World: (-8,68,104), Chunk: (at 8,4,8 in -1,6; contains blocks -16,0,96 to -1,255,111), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 128094234 game time, 47795996 day time
Server brand: vanilla
Server type: Non-integrated multiplayer server
Stacktrace:
at dxt.a(SourceFile:471)
at dle.c(SourceFile:2007)
at dle.d(SourceFile:645)
at net.minecraft.client.main.Main.main(SourceFile:214)

– System Details –
Details:
Minecraft Version: 20w22a
Minecraft Version ID: 20w22a
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: 6292952568 bytes (6001 MB) / 7583301632 bytes (7232 MB) up to 8589934592 bytes (8192 MB)
CPUs: 4
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx8G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 20w22a
Backend library: LWJGL version 3.2.2 build 10
Backend API: GeForce GTX 1050 Ti/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: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs: vanilla, file/reni-s-hidden-totem-1-15.zip
Current Language: English (US)
CPU: 4x Intel(R) Core(TM) i5-4690 CPU @ 3.50GHz