Basically, I tried to play the mod-pack with my friends in a server, i usually check if everything is working fine before we all play and i just found that whenever I open the inventory with creative mode on, it crashes, whenever I click a quest icon to see the rewards, it crashes.
I checked the crash reports and they all say this:

---- Minecraft Crash Report ----
// Embeddium instance tainted by mods: [gtceu]
// Please do not reach out for Embeddium support without removing these mods first.
// -------
// Uh... Did I do that?

Time: 2025-01-29 01:26:24
Description: Rendering screen

and a bunch of more text, idk what to do because even if I take out Embbedium from the mods, it still crashes and says this:

---- Minecraft Crash Report ----
// Shall we play a game?

Time: 2025-01-29 01:13:12
Description: Unexpected error

please help, i really want to play the mod-pack, ill drop both full crash reports down here.

crash-2025-01-29_01.26.24-client.txt
crash-2025-01-29_01.13.12-client.txt