older mobs and bosses and items an more

this mod adds some features from older minecraft mods and now it dont have so many features but it will get some updates so this mods name is older mobs and bosses and items an more but its mostly called older mobs and bosses and it dont have so many old features because i dont know so many but this is only creative mod for now and older mobs and bosses and items an more strongest bosses godzilla texture does not work king kong is next strongets and give me ideas in the comments but this mod adds some own made features like the hyper skeleton super fast deals huge damage and has 500 health but 20 armor and there is items and mini bosses bad mobs good mobs and bosses and that is mostly all but please give me ideas here https://www.planetminecraft.com/forums/discussions/creations/what-mod-i-could-next-make-666255/#replies here you can give me ideas thatsall