Hi, I try to use alex mobs in 1.19.2, but when using rubidium gives error, I have not found another place to consult since no incompatibility has been reported from rubidium or from citadel. I tested my mod pack with and without rubidum and with alex mobs, it only loads without rubidium. I also tested them both (With Citadel) and the same thing. However when using the BetterMC or Medieval MC modpack from Curseforge it loads normally, I don't know what is wrong, since they also use rubidium in the modpacks.

latest.log

The incompatibility was with Rubidium Extra, not with Rubidium