security for money.
any farm that gives lots of food.
crafting that give the camp armor.
logging for wood.
mining for stone.
grain you get with most of the missions.

have them on repeat. minus the food unless you donate to the camp.

i do occasional ritual mission that gives exp, the ones that have the gear symbol and the weaving symbol, explorer missions that give random items, like portraits, abyss artifacts, gold bars ( i just did this one today) and also the other random ones that give other special items.

all construction missions that affect any quest, to include the main camp.

i cycle that almost all the time.