max level for tames? on private servers with diff up

[Mrwartooth 2]

hey so im just really confused about an issue a lot of private servers are having so i figured id post this here and maybe it'll get addressed or fixed or like usual ignored. the issue is that when pumping up difficulty i can tame level 100 creatures but they come out over 120 or 130 or whatever the magic cap is and they gain no exp. i would think this is an easy fix because of the leveling formula mind u i got it from the wiki so idk how accurate it is but i would still like to see a fix to this if possible.  (Currently Max Wild found is level 30. So 120 is the current max level at perfect tame. (30 Wild + 15 Bonus Taming Proficiency)+(45 Post Tame)+30 Minimum Levels = 120.)