Xliest the more people sent, the higher the chance to find land, but the chance decreases as the your total land increases (to prevent snowballing). Field-glass tech doubles the effectiveness of exploration, and Farseeing spell gives three extra exploration attempts. You get 3-6 rolls each tick (farseeing active or not), and each roll has a chance (based on population percentage committed to explore and modifiers like Field-glass) to discover 1 land. So you can possibly get a max of 3 land normally or 6 with the spell 🤓
