MaterialReplicationModern

Materials are decomposed by a Deconstructor into positive matter or neutral matter, depending on the material. The time a deconstruction takes depends on the amount of matter the material yields, and a small chance also produces Primal Matter. A Replicator then rebuilds a pure version of a material from matter, using a special USB whose data is written with the target material first.

The addon includes an Annihilator, which erases the energy fed into it, and a Matter Amplifier that handles two types of matter. Destroying items in the Annihilator has a small chance of yielding Scrap, which the Matter Amplifier can use. The mod adds three machines and four materials on top of GregTech CEu Modern, and it follows the matter approach of GregTech 5.

The mod requires GregTech CEu Modern, is built for Forge, and covers game versions 1.20.1 – 1.20.6 with six release versions. Its latest Forge file is 1.20.1-2.2.0-bata for 1.20.1, released 2026-07-05 on the beta channel. The code is licensed under the GNU Lesser General Public License v3.0 only and is open source, and source code and an issue tracker are linked publicly. Qilby Core also requires it.