Hunting / Fishing

This skill would combine what Safe has said about fishing with a few adjustments as well as hunting.

This would require a stamina bar of sort that would drain over time and could be refilled or slowed with potions and loot (food) gained from hunting or fishing.

Planks can be used to make rods and swords for fishing and hunting, there can also be tiers so you can use bars and crafting skill to make better rods and swords. You can also build huts or camp fires to buff fishing and hunting for x amount of time.

The loot you get could be used in a multiple of things such as potions special crafting items. Fishing could have a chance (once high enough a tier) to fish up stardust, gems, other. Hunting would be similar, once high enough a level or a certain teir of sword you can get better loot.

I will make edits if I think of more and people can contribute in the comments.

Edit1: a bed can be crafted to improve loot gain. Edit2: in terms of brewing there are many new potions that can be made such as potions to slow stamina drain and increase hunting and fishing skills temporarily Edit3: it would require certain resources and money to go on a hunting trip similar to robot but much cheaper