Mythical'n'stuff is a modpack with a little bit of everything from tech,mythical creatures,new weapons, and cool places to go (it is designed to be used on multiplayer because it does have the proximity voicechat mod, but it can also be played singleplayer). Explore the new biomes in every dimension and even some new ones! With gear better than netherite, tamable dragons and much more, you'll have alot to do and explore.Not to mention the amount of new bosses you'll be taking on. Best of luck out there.
Warning: minimal RAM requirment: 8GB
FYI this modpack is 1.16.5