Unity Multiplayer, formerly known as SMP Unity, is a multilingual factions Minecraft server first established in July 2023. As of April 2025, it is solely owned by TheoClouds, with TheoClouds, Adri4ns_, and CypherAG leading as project managers.

Season 1 of Unity launched on the Archipelago, running on Arclight + Forge 1.18.2, with custom plugins developed by bumpyJake and TheFox580.

Season 2 began in June 2024 on the Promontory, transitioning to Fabric 1.20.1 with custom mods by BluSpring and TheFox580. This season saw the public release of the UnityTranslate mod in September 2024, which drew significant attention from major creators and the broader community, further elevating Unity's visibility.

Season 3 is set to launch on March 29th, 2025, on the Sundial Islands, featuring a larger island, new creators, and a host of overhauled and new features, all running on Fabric 1.21.1, with mods created by BluSpring and TheFox580.