Welcome

Welcome to the official documentation for Kitsune-Lab’s K4-Cases project.

This server addon enables players to manage their inventories and open all available capsules and crates in the game. It includes a built-in economy system, allowing players to buy and sell their items at any time.

The addon supports every type of in-game item, including skins, knives, gloves, music kits, stickers, charms, agents, patches, and pins. Certain items can be upgraded using tools or traded up via contracts for higher-quality items.

Item data is always kept up-to-date. Each time the server restarts, the plugin automatically loads the latest game item data and current Steam market prices.