Good/Favourite Combat, Magic, Boss fight, etc mods? (1.21.1)

So im working on a pack focused on lots of combat and magic and such, the main mod will probably be irons spellbooks but i wanna add more, especially bosses.

What are some good/your favourite mods that add basically anything combat related, be it stuff like spartans weapons, cataclysm, other magic mods or addons

https://redd.it/1x9vhig
@MinecraftModded

Harmless funny prank

https://redd.it/1x9xl4o
@MinecraftModded

Gwent in Minecraft!

https://redd.it/1x9yiwr
@MinecraftModded

I made a mod that lets you paint on any block

https://redd.it/1x9wwix
@MinecraftModded

Ship Of Theseus progress: there are no shaders in these screenshots

https://redd.it/1xa1rmu
@MinecraftModded

I made a Minecraft mod, and I'm curious about your first impressions

https://redd.it/1x9yemq
@MinecraftModded

How to get bee, FTB Evolution 2
https://redd.it/1xa4dkw
@MinecraftModded

EldritchCraft: a Lovecraft inspired mod for 1.21.1 [WIP]

https://redd.it/1xa4idg
@MinecraftModded

Kirri's Casino 0.4.0: the dealers actually deal the cards now, and the slots spin right on the machine

https://redd.it/1xa598k
@MinecraftModded