Im posting my progress on this datapack so that people can give me fair critique and so i can regularly update it. I plan to add much more than this so stay tuned i suppose! So far this datapack only adds about four new/returning mobs

Skeletal Knight - Rare
Illusioner - Rare
Killer Bunny - Legendary
Wraith - Common

Some of this you def wont see during your play with this pack, but i am going to add more items, loot tables, mobs, and more!

These mobs will naturally generate in your world and some are more powerful than others, In the future i hope to make this datapack in a way where mobs scale in difficulty, so that even players in full netherite will have trouble defeating some of these monsters, maybe ill even add bosses!