The Reformed World

The main Feature of the mod (in it's current state) is skill trees, consisting of damage and movement skill trees, each tree has 17 abilities, 9 actives and 8 passives (passives, once unlocked, are always active or activate after a certain condition is met, actives, once unlocked, require an explicit player input to activate) this allows the players to spend their XP levels on unlocking these abilities
some examples of each tree are

Movement:

Dash
Double Jump

hyper jump
fire resistance

Damage: 

arrow

revenge

berserk

vampire

other skill planed trees include support, building and magic