When playing modpacks with strong mobs endgame quantum armor is enough efficient, whereas nano saber feels weak.

How about adding enchantments or upgrades for nano saber or new weapons like quantum saber?

@razriar the Electric Enchanter works for electric tools and their buffs still work.
New tiers. I doubt it.
That is addon Material.
But a config to rebalance it might be a good idea.

@Speiger Isn't it possible to make sharpness enchantment increase damage of nano saber activated mode? I think it would feel more pleasant than changing values in config.

When ic2c is shipped its usually feature complete.
Meaning so that not much is added/changed after the release.
(thats why the betas)

So can't guarantee that I will add it, but nobody says addons to ic2c won't add it.
Speaking of
@Trinsdar / @Meduris any plans?

Med added the Nano Bow which is a weapon upgrade xD

I currently don't have any plans for new weapons, but I'll have to think about it. If I have the time, I still kinda want to add more content to IC2C Additions.