[Bug]: Game keeps crashing when I try to use the mod with BiomesOPlenty and Alex's Mobs

[idkwhattoput12]

What happened?

When I add Ice and Fire Dragons into my mods folder that contains 2 other big mods (BiomesOPlenty and Alex's Mobs) it always crashes but when i take ice and fire dragons out it works just fine

Minecraft Version

1.17

Ice and Fire version

iceandfire-2.1.12-1.17.1

Citadel version

citadel-1.9.5-1.17.1

Relevant log output

it doesn't give me an output log. Upon loading up the game it just crashes and says exit code 1

Other Information

• I am using other mods besides Ice and Fire
• I have attached a log file from the session that I have experienced this issue

[TheBv]

There should still be a crash log created.
You can find it on your minecraft install location under crash-reports.
And if there's nothing there in the logs folder there should be a latest.log as well as a debug.log that should have all the relevant information.