Cant say much else, since it doesn't give any specifics in the error message, just error code 1. The crash happens during startup.

I'll leave a list of all the mods used:

• Fabric loader 0.12.12
• fabric-api 0.46..1
• sodium 0.4.0
• iris 1.2.0
• indium 1.0.2
• starlight 1.0.0
• enhancedblockentities 0.5
• lazydfu 0.1.2
• ferritecore 4.1.2

Also a number of others, but those only add functionality and (to my knowledge) don't change fundamental game mechanics themselves

Please include the crash log of the game. It can be found in your .minecraft/crash-reports and if its not there, than include the latest log from .minecraft/logs

The versions are now correctly labelled