DynamicItemScan Modded Bingo

The server-side mod builds a bingo card from a pool of items it discovers at runtime. Items are kept unique so that the same item cannot appear twice on one card, and the pool is rebuilt from the mods folder after each server restart.

Each game uses a square grid of varied size, from 3x3 to 9x9. Players mark an item as crossed out when they obtain it in survival mode, and a team or a single player wins by completing a full row, column or diagonal. The mod works in single player and team play, and each team receives its own copy of the card. Items found by a player are matched against the card by registry name, metadata and NBT tag, and extra properties on a found item do not prevent a match.

The scan has known limits. Enchantments cannot be detected on applicable items, so the pool adds a few enchanted items and enchanted books for registered enchantments instead. Item damage values are handled through the same variable as metadata, and items marked as damageable are treated according to that property. Recipe ingredients are assumed to be obtainable, which reduces the chance that a goal is unreachable in survival.