watch 02:38 The Loop (Games) Do you like this video? This article is a Stub. You can help by expanding it, fixing the page, and giving the page correct and up to date info. Erchius Caves are located on moons and contain Erchius Crystals. Retrieved from "https://frackinuniverse.fandom.com/wiki/Erichus_Cave?oldid=47386" Categories: Stub Needs Revision Needs Information Needs Data Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.