Borderlands 3 Chest and Cache Markers
Chest / Cache Markers for red chests and caches — navigation aid, not teleport.
Chest / Cache Markers marks red chests, caches, and similar containers on the overlay. You still walk to them; there is no teleport module on this listing.
Open-world vs interior maps
Markers help when a chest sits above or below your current path. They do not replace map knowledge for boss farming routes.
Related loot modules: loot ESP explained.