Collectors Album

The album is crafted first, and a player then starts collecting by killing hostile mobs, which can drop card packages with random rarity. Opening a package grants five cards that go into the album. The album is divided into five categories, and each card has a number that identifies its slot, a category, a rarity running from Common up to Mythical, and a value tied to that rarity. Over 100 custom cards are included, and the mod adds 900 collectible cards of varying rarities to the full set.

Reaching certain thresholds, reached by holding a set number of points from fully filled categories, gives passive effects such as resistance, regeneration and extra health. Most of the system can be changed through datapacks or in-game configuration, and a default datapack with the default features disabled lets a server build a completely custom experience. The wiki has a step-by-step guide for creating a custom addon, and the mod supports addons that add new cards and categories to the album.

Collectors Album requires Configuration. It is a client and server mod, so the server and every player need it. It is published for Fabric, Forge and NeoForge, with files for 1.20.1, 1.21, 1.21.1, 26.1, 26.1.1, 26.1.2, 26.2 and 26.3, and it is not open source; the code is under All rights reserved.