Can't move ingame/mouse with Fastload+1.18.2-1.20-3.4.0

[Zorklis]

What went wrong?

I thought it was some weird vanilla 1.20 behavior but I figured out it was fastload.
So when I press and load the world the game becomes unresponsive and while the world is loaded I can't move and the mouse is not in game. Then it's 10 long seconds until it detects the mouse ingame. (Not a good thing if the game crashes during a raid and you have to quickly fight back)
Deleted the mod and behavior went back to normal.

Reproduction steps

1. Load world

Visual demonstration

No response

Crash Report & Log

latest.log

Fastload Config

Default Config

Environment

Fastload+1.18.2-1.20-3.4.0

[CrazyWolf13]

Can confirm, hope for a quick fix, mod is useless like this @StockiesLad

[mathimino]

same

[papamaionise]

I've got same issue

[its3D56]

I have the same issue

[cobaltlol]

Same issue

[UltraBlackLinux]

bumping

[PinexC]

same issue on 1.20.1

[MLMII]

Basically the same issue, except that my controls never unlock on Quilt 1.20.1.

[UltraBlackLinux]

which is the exact same issue.

[HyperKiko]

same

[GlitchTime]

Same here!

[Poopooracoocoo]

Can we please just use reactions? People have subscribed to this issue to know if someone has shared any important information or made a fix.

[Haberno]

This problem can be fixed by going into the config file for fastload and switching some settings
#Fastload Configuration File
#Thu Nov 30 16:55:28 EST 2023
debug=false
instant_load=true
server_render_chunk_radius=0
chunk_try_limit=250
local_render_chunk_radius=0

These are the settings I used to fix it