Idea: you are in a snow biome (with a cold/heat mod) on a hardcore world and the only safety you have is a rover. Your goal is to drive 500k/1mil blocks to a research station where it is safe. Your rover was damaged in some way requiring you to leave to acquire parts/fuel as you go. There are extremely dangerous mobs (from another mod) that will absolutely annihilate you with because you are unable to get powerful weapons. you have to rely on invisibility pots (there's a mod that makes them work with mobs) of which the ingredients for can only be acquired from POIs scattered along your journey.
