The divinity mod is a mod about reaching divine power surpassing creative mod making you even capable of killing creative player, everything is extremely expensive this is meant to be a end game content
Here is a list of what this mod Can Do :
-revive hardcore player
-divine altar for New item
-hyper rare treasure chest in the end with divine enchantement inside theme
-a new anvil and enchantement table to reach enchantement higher than vanilla limit
-3 new apple that grant you permanent divine power until you die
-a new sword that deal massive damage and can damage thé undamagable like creative player
-new boss
Also keep in mind that this mod disable thé natural health regen i think its more balance and satisfying when you find a way to have op regen after that. (Only on the fabric version)
This mod in my opinion is better played in hardcore mod because of the reviving mechanic.