The Resource Crate is an object found in Rise of the Tomb Raider and returning in Shadow of the Tomb Raider.
Rise of the Tomb Raider
These small chests contain various Resources. They are the counterpart to the Salvage Crate.
In Rise of the Tomb Raider they can be found throughout the game and also within the Cold Darkness and Endurance game modes.
Shadow of the Tomb Raider
Renamed Resource Container the Resource Crate makes a reappearance in Shadow of the Tomb Raider. It is now a round vessel with a lid, but the overall principle stays the same. Collecting a Resource Container gains Lara Croft not only a variety of possible Resources but also XP.
Small receptacles containing common resources.