Chitinous Ties

Contracts are the central item. A drafter writes a contract by filling a blank draft with tasks, a time limit and item rewards, then hands it to another player, who signs it to accept. Once signed, the tasks are tracked until they are completed, the time limit expires, or the contract is broken.

Tasks cover common survival goals: having an item, using an item on a block, eating an item, gaining a potion effect, reaching a specific attribute value, buying an item from a villager, curing a zombie villager, and escorting a player to a structure or biome. Contracts can be nested so that one contract rewards another, forming a quest chain. New tasks can be added through the datapack configuration layer, and the available tasks can be customized in many ways.

Two block types support the system. The Extradimensional Legal Archive lists the contracts that are currently signed. The Chitinbound Bulb works like a copper bulb, but a bulb bound to a contract can toggle its redstone output when that contract is completed. The mod requires Abstract Operations, Cardinal Components API, Fabric API, Forgified Fabric API, Sinytra Connector and oωo (owo-lib). Abstract Operations and Cardinal Components API are bundled inside the mod.