Equipment Repair
Stand within 2.5 tiles of a visible Workbench, open Inventory and use Equipment Repair below your backpack. Choose your own worn nonstackable inventory/equipped piece and press Repair. The panel shows current/max durability, one required material and the exact restoration.
One material restores ceil(max durability / 4), capped at maximum. Wooden tools, Bow and Fishing rod use Wood; Stone tools/hammer use Stone; Iron, Golden, Silver and Diamond equipment use their matching ingot/gem; Leather armor uses Leather; Chitin vest uses Chitin and Fang dagger uses Pale fang.
A fully broken/deleted item cannot be repaired. Existing durability and combat/mining wear remain. The server validates the exact instance ID and expected durability, consumes the material and saves the repair atomically with action deduplication. Moving, dropping, equipping or another accepted change makes a stale repair request fail safely. Repair cannot access chest contents or another player’s equipment. Workbench claim ownership does not block repairing your own carried piece.