I checked everything and I could not come to a conclusion on why the mod still requires mobkit API and such.
Mobs Redo expressly said not to run APIs in palleral unless it's supported which is why this a major turn off for me that it will not "plug" into the API.
You do not know how install mods...
Perhaps you could explain how to solve their problem, and make it easier/clearer for other users in the future.
Also, worth noting that you can run different mobs mods in parallel, you can just end up with inconsistencies