The addition of hidden caches has changed loot pools but mainly caused a new flow of player movement across a map. You should learn their locations not only to loot them, which we highly advise, but to observe other players trying to move in their area on their path across the maps. Aditionaly you can use the location of caches as callouts or navigation signs for your teammates.
These barrels and hidden crates often are good sources of food, drinks, quest and hideout items.
On interactive maps provided by Maps Genie you can find all locations of caches. To ease your navigation through the page first choose the map you’re interested in. Next on the left menu click “HIDE ALL” and then click “CACHE” This option will show you only interested items.
If you want to find more useful information about ground cache and buried barrel cache you can check the Official EFT Wiki.
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