This datapack adds powerful abilities to Minecraft (they are balanced though). To start run these commands in the following order:
/reload
/function powers:start

Then to choose a power do ONE of 4 commands
/tag @p add fireknight
/tag @p add windsamurai
/tag @p add icearcher
/tag @p add lightningberserker

After that your 8th and 9th slots (there is one exception for the wind power who also uses their 7th slot ) will activate your abilities some require you to punch and enemy, shift, or just be in that slot.

Also no two people can have the same power.

I hope you enjoy this datapack(sorry that pictures aren't included).
Also I am starting a project where I add characters from the popular game Genshin Impact to Minecraft.
You can check out this poll (The Genshin Poll This link will be updated) to vote for one.