One is the mining skill, which is leveled up by mining and can give you the following perks: Haste 1/2/3, Spelunker 1/2, Autosmelt, and more. There is also the farming skill, foraging skill, and combat skill. Skills Lightweight: unlocked at level 1, gives speed 2 for 10s whenever you hit an entity Paralyze: unlocked at level 4, gives entities you hit slowness 3 for 5s Toxic Blade I: unlocked at level 7, gives entities you hit poison 3 for 5s Toxic Blade II: unlocked at level 11, gives entities you hit wither 4 for 5s Regen I: unlocked at level 14, gives regeneration 2 for 10s whenever you hit an entity Regen II: unlocked at level 17, gives regeneration 3 for 10s whenever you hit an entity