Mekanism Elementified

The add-on groups its new chemicals into families: noble gases such as helium, superheated helium and xenon; nitrogen compounds including nitric oxide, nitrogen dioxide, ammonia, ammonium nitrate and nitric acid; halogens such as bromine and iodine; alkali metal compounds like potassium chloride, potassium hydroxide, potassium iodide and potassium cyanide; and a set of other elements, along with special substances such as royal water, cyanic gas, natural gas, pressurized air, brine and acid made from netherite. Each chemical is given realistic properties such as temperature, density and color, and it plugs into Mekanism's existing chemical system.

Two machines handle the new materials: an adsorption separator that splits gas mixtures using adsorbent materials, and an air compressor that turns air into a liquid form for industrial use. Together they give players additional chemical processing options and let them build longer production chains. The mod is published for NeoForge and runs on client and server, so the server and every player need it. It is a port of the original Elements mod for Forge by fixdol, and the files target 1.21.1 only, with 3.0.18 as the latest file, released 2026-08-09. The code is open source under the MIT License.