Matter Overdrive (Unofficial Port)

Matter Overdrive 1.0.3 for Minecraft 1.20.1, on Forge and Fabric (Java 17). Unofficial port of Matter Overdrive by Simeon Radivoev (GPL-3.0).

What's new

• Minecraft 1.20.1: the same content and numbers as 1.0.3 for 1.21.x and 26.x — machines, matter replication, androids, energy weapons, anomalies and the fusion reactor, the galaxy and star map, quests and world content.
• Forge (47.4 or newer) and Fabric (Fabric API required), built from the same code, so both loaders behave the same.
• On Fabric, energy is FE through Team Reborn Energy (included in the jar, 1 E = 1 FE); items and fluids use the Fabric Transfer API. On Forge, the usual Forge capabilities.
• Ores and ingots are also in the forge: and Fabric c: tags of 1.20.1, so other tech mods find them.

Files

• matteroverdrive-forge-1.0.3+1.20.1.jar: Forge 47.4 or newer
• matteroverdrive-fabric-1.0.3+1.20.1.jar: Fabric Loader 0.16.14 or newer, Fabric API 0.92 or newer

Tested

• In-game tests (GameTests): 95/95 on Forge, 100/100 on Fabric.
• A scripted client scene of 142 screenshots (every machine, GUI, mob, structure, weapon and the star map) on both loaders, compared with 1.21.1; the Fabric release jar in a production client, the Forge release jar on a Forge server from the official installer.
• Server performance: a base of 576 working Matter Overdrive machines and pipes costs less server tick time than 576 burning vanilla furnaces.

Install

Put the jar for your loader into mods/ on the server and on every client. Java 17. Fabric also needs Fabric API.

License

GPL-3.0-or-later, like the original Matter Overdrive by Simeon Radivoev. Source (branch mc/1.20.1): https://github.com/Vladeezyy/matter-overdrive-1.21/tree/mc/1.20.1