Enchantment ,,Regeneration" Nerf for mobs and add for Player

There is a Enchantment in the game files called ,,Regeneration" It reads ,,after not taking damage for 10 seconds you start regenerating health." In the tier description is says 0,8% of health in tier 1, 1% of health in tier 2 and 1,2% of Health in tier 3. However it only regenerates 1 health point no mater the echantment tier. Other that not regenerating the right among of health the enchantment works correctly. Also if the enchantment worked for mobs the exact way (after 10 seconds of not taking damage) it would be much easier and less anoying to fight mobs with the regeneration enchantment, at the current state of the game the mobs with this Enchantment just regenerate all the time which is very overpowered for small mobs which don't have a lot of health ,because they are back to full health in like 1 second.