Generally speaking, it's a good idea to place your base near the Core. The Core has a Waypoint which can teleport you to other areas, and crafting your own Waypoints and Portals is expensive. But soon that narrow tunnel is lit with torches, side chambers have been found and https://webnowmedia.com/story3382844/como-core-keeper-gameplay-voc%C3%AA-pode-economizar-tempo-esfor%C3%A7o-e-dinheiro