Here are items i believe would be really cool to use for an already overpowered mod

There is a addon mod for Avaritia that adds an infinity chest; the chest has a lot of space but the main point of it is that you are able to put more than 64 items in 1 slot. You are able to put an infinite amount in, and the number just keeps climbing. I would like to see that same concept but in a backpack instead. (Also if possible can you not put an absurd amount of slots in but instead put pages of slots)

Ok this idea is a bit pointless but it would be cool to see Story Mode style gauntlets but in a Avaritia design (Matching the armor)

Also maybe some really powerful enchantments for the armor like Projectile Reflection and Lava Walking. I really would like Projectile Reflection to directly back at the mob or player that shot it at you, because right now with the full set of armor only thing i've seen can kill me is The Queen's (From Orespawn) Purple Particle attack

[More ideas soon maybe]