A profession is not something you choose. It is a value calculated from a group of your skills, expressed as a level, and it is the number the game consults when it decides how effectively you use a piece of equipment.

If skills are the raw inputs, professions are the output that matters.

Professions gate equipment, not levels

Most equipment has a profession level associated with it. Using an item at or above its level means you get its full performance. Using it below that level means you get less than the item is capable of, while still paying the full cost of using it.

That last part is the trap that costs new players real money. An expensive weapon used underlevelled is not "a head start". It is the same running cost for worse results, every single shot, until your profession catches up.

The correct approach is unglamorous: use equipment matched to where you are now, and upgrade when the profession level says you can.

How the levels behave

Profession levels rise as the skills feeding them rise, which means they slow down the same way skills do. Early levels arrive quickly. Later ones represent a very large amount of activity.

Because a profession is derived from several skills, it can be raised by more than one route. Two players at the same profession level may have arrived there with quite different skill profiles.

Reaching a new level matters more than it looks

Crossing into a new profession level does two things:

  • It unlocks equipment that requires that level, or lets you use equipment you already own at its full effect.
  • It pays a reward. The game grants something on reaching a new level in a profession, which is a small but real offset against the cost of getting there.

The five you earn a living from

When players talk about "the professions", they usually mean the five economic activities: things you spend on and get output back from.

ProfessionGuide
HuntingHow hunting works
MiningHow mining works
CraftingHow crafting works
Space miningnot yet covered
Fishingnot yet covered

All five have the same economic shape: you buy inputs, you produce output, you lose against the trade terminal, and you recover the difference in markup from other players. See This is an economic game.

The families of profession

In the game's own terms, professions are broader than those five and cover support roles too:

  • Hunting professions, split by weapon family. Ranged weapons and melee weapons progress separately, and within ranged, different weapon classes have their own professions.
  • Defensive and support professions, covering surviving damage and healing others.
  • Mining professions, split between locating deposits and extracting them.
  • Crafting professions, split by what you are manufacturing.
  • Mind Force professions, covering the chip-based abilities. See Mind Force.
  • Other specialist professions attached to specific systems, such as taming or vehicle use.

The professions section of the wiki has the full list with the skills that feed each one.

Choosing what to raise

Two honest observations:

Specialising is more efficient than spreading. Because progression slows as it goes, being level 40 in one profession takes far less total activity than being level 20 in two. A player who does one thing well is generally further ahead than one who dabbles.

But the thing you enjoy wins. You will spend hundreds of hours on this. The most efficient profession you find boring is worse than the second most efficient one you actually want to log in for.

A common pattern is one main profession plus one supporting one: a hunter who also crafts their own ammunition, or a miner who refines their own ore.

How this connects to cost

Profession level is not just an unlock. It affects how much you get out of the money you put in, because using equipment at its proper level means the damage, the extraction or the manufacture is happening at full effect for the cost you paid.

This is why "level appropriate gear" is repeated so often in this game and taken so seriously. It is not a difficulty setting, it is your cost per result. See Reading a return figure for how that shows up in the numbers.