adding more effects like the blindness and such? maybe like potion effects that you can make last for a variable amount of time? also, can you give enchanted items as rewards?

What are some other effects you have in mind?

I'll look into the enchanted items, no promises that it'll come soon though.

Blindness, Poison, Strength, Swiftness, Haste, ect. And maybe make it so that they can be of variable levels and you can modify the time that the effects last..

Added some more in the upcoming release, will attempt enchantments next one.