MathCraft

Number blocks generate throughout the world, and players collect them. Operator blocks such as the equals block are used together with the number blocks to calculate equations, so the collected numbers become part of a small math puzzle rather than simple decoration. Structures that contain number blocks also generate across the world, giving players a place to gather them.

The mod is meant for younger players, including those in middle school, who want to practice math skills. New mobs spawn naturally in the world and help the player in combat, much like wizards, so the collectibles and the combat content sit alongside each other. The server and every player need the mod installed. It is published for NeoForge only, with builds covering 1.21.4 – 26.1.2 and 2.0.0 for 26.1.2 as the latest file. The code is under the MIT License and is not open source.