Repairs every damaged item you carry through a crafting station. Start a batch reapir with the REPAIR ALL button in the repair panel, or with F7. Hover the button to see the settings it is using.
Any item you cannot afford is skipped. Repair costs stay flat as durability drops, so the default limit of 20% tries to keep it cheap.
Installation instructions
Install UE4SS for Dragonwilds, then extract the mod folder to:
RSDragonwilds\Binaries\Win64\ue4ss\Mods
Edit Scripts/config.lua to configure: the keybind or "none", the durability limit, whether the batch repairs only the recipes the open station offers, and material filters that allow or block a repair by the materials it consumes.

