Short cash run
Stay on reachable crystals, sell quickly, and avoid paying for warmth you will not use on this run.
Mine a Mountain does not need a vague 'best build.' Match upgrades and utility to the job you are doing in the next run.
Pickaxe addresses slow mining, backpack addresses forced sell trips, and warmth addresses cold-limited climbs. Radar supports boulder searches; bombs are situational mining utility. There is no verified universal stat ratio that makes one loadout best.
These are decision templates, not fixed price or stat claims.
Stay on reachable crystals, sell quickly, and avoid paying for warmth you will not use on this run.
Use when cold ends the route before mining speed does. Capacity matters because a long return trip makes early sell stops expensive.
Player footage shows the radar highlighting boulders and the pickaxe breaking them. Place recovered runes on your plot and check their remaining timer before moving them.
Use bombs where they save meaningful mining time, then make sure the resulting haul fits. Prices and efficiency can change, so test before buying in bulk.