Crash upon logging in or laying blocks crash report -1

[BA4TA]

Description of Issue

Can't log in to game most of the time and if i can it will crash when laying a block. Crash report attached: crash-2024-08-25_15.08.04-client.txt

The game crashed whilst tesselating block model Error: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 5 I am sorry if there is another like this.. I looked and couldn't find one...but this is my first time in this forum so go easy eh?

Steps to Reproduce

1. What do you do... Log in using Optifine 9 crash white screen upon initializing terrain. then if i do get in ...it will randomly crash when i go to set any random block...it was a couple hours this time before it crashed..
2. ...to find this bug?

OptiFine Version

preview_OptiFine_1.21_HD_U_J1_pre1.jar

Installation Method

downloaded zip... moved to desk top,,,,Right click on jar and opened with java to install

Fabric/Forge Version N/A My dedicated server is paper... but I have optifine only on my main gaming computer.

OptiFabric Version

Other Installed Mods crash report

Log Files/Crash Reports

crash-2024-08-25_15.08.04-client.txt

F3 Debug Screenshot

CAn't get back in to get screenshot

Prior Testing

Additional Information

[BA4TA]

This new version is working so far! Could get right in!! I LOOOOOOOVVE OPTIFINE!! often imitated but never duplicated!!

[BA4TA]

and it just crashed.. lolz.. same crash report same error

[BA4TA]

I could get right back in though! yeah totally crashing randomly like the last one.

[KaiAF]

If you want the crash to stop, you can try to disable the resource pack.

[sp614x]

Fixed in 1.21.1 previews.