Howdy /tg/, DMing Pathfinder, and I've hit a bit of a wall.

My players are going to be discovering a new continent, and by a fluke everyone came out either Chaotic Neutral or Lawful Evil, including a monk modeled after Donald Trump. I try and try, but I can't really think of anything for them to exploit. Wood is valuable where they come from, as are your standard precious metals. Those are options, but seem kinda bland. Any ideas as to what wacky colonial hijinks my players can get up to?

tl;dr How do I exploit a Cortez in South America style New World?

pic unrelated, but hilarious.