Mod-Pack keeps crashing

[hard cargo]

So I made a mod pack with fabously optimized as the base but it keeps crashing, here is the lastest crash code:

https://mclo.gs/5PDWtix

[upbeat pasture]

Do you have a crash report in your instance's crash–reports folder if so, can you please send it using mclo.gs like you did for the log

[hard cargo]

erm lemme check

do you want me to send all of them or the latest? @upbeat pasture

[upbeat pasture]

yes the latest one please

[hard cargo]

alr, just a sec

here u go: https://mclo.gs/Gwn8vvi

[upbeat pasture]

try updating or removing jei

if you want an alternative to jei try https://modrinth.com/mod/emi

[hard cargo]

damn it worked, how come jei was the problem?

[upbeat pasture]

I don't know why butAll I had to do is read the first line of errors in the crash report to figure out that it was jei

[hard cargo]

pretty weird

[upbeat pasture]

that is one of the benefits of fabric, even though it crashes slightly more a high enough percentage of the time you can just read the crash report to figure out what it is super easily so much that it makes it so that it is actually easier to make big packs that aren't like stupidly big