CurseForge · Minecraft mod
Mekanism Elements
A mod that adds more science elements to Mekanism
Quick answer
Which Mekanism Elements release should I use?
Mekanism Elements MekanismElements-1.21.1-3.0.11-NeoForge targets 1.21, 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 2 required mods have matching files.
Where it goes
Is Mekanism Elements required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Mekanism Elements MekanismElements-1.21.1-3.0.11-NeoForge need?
MekanismElements-1.21.1-3.0.11-NeoForge. Change the file and its required mods may change too.
Install Mekanism Generators, Mekanism first. We found matching files for this game-version and loader setup. 22 come through another mod in the chain.
22 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Mekanism Elements without breaking your instance.
Built for Mekanism Elements MekanismElements-1.21.1-3.0.11-NeoForge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use MekanismElements-1.21.1-3.0.11-NeoForge. It targets 1.21, 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Mekanism Generators, Mekanism first. We found matching files for this game-version and loader setup. 22 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside MekanismElements-1.21.1-3.0.11-NeoForge. It opens that exact file at the source.
About this project
What does Mekanism Elements add?
Mekanism: Elements
Mekanism: Elements is a mod that adds many scientific elements to Mekanism
This mod cannot run without the Mekanism
Feature1) Infinite Ores
2) Radiation Irradiator
3) Ammonia & Nitric Acid
4) Helium Coolant
5) Medicine & Iodine Tablet
6) High-Quality Concrete
1) Infinite Ores
・Seaawater Pump can extract Seawater from the Water in the ocean biome.
・High-Performance Adsorbents can be used to extract metals present in trace amounts in Seawater.
2) Radiation Irradiator ・The use of Neutron Source Pellets allows for more efficient neutron reactions.
・It can also safely produce a fission reaction.
3) Ammonia & Nitric Acid ・Compressed Air can make by Air Compressor.・Nitrogen is obtained by separating it from Compressed Air using Adsorption Separator.
・Ammonia is made from Nitrogen and Hydrogen.
・Burning it provides greater energy than Ethylene.
・Nitric Acid can be made from Ammonia, Oxigen, and Water Vapor.
・It can render Spent Nuclear Waste harmless.
・Ammonium Nitrate, a compound of Nitric Acid, can make TNT and Fireworks Rocket 8 times more potent.
4) Helium Coolant

・Helium is a new coolant that can be made from Yttrium.
・This coolant has a coolant efficiency of 1.5 and can activate fission reactor with a burn rate 1920 mb/t.
・Yttrium can be made from Strontium. Calcium Oxide Dust can be made together.
・Strontium can be made from Uranium Hexafluoride.
5) Medicine & Iodine Tablet ・Syringe is made by Glass and HDPE Sheet. It can store 5 doses of Medicine.
・This can be used to extend the duration of each medicine shot.
・Medicine include the following types
- Fire Retardant(made from Bromine)
- Anesthestic(made from Xenon)
- Levitation(made from Helium)
・Iodine Tablet is made from Potassium Iodide.
・Eating it reduces the radiation received by the player.
6) High-Quality Concrete
・High-Quality Concrete Powder is made from Calcium oxide Dust, Sand and Lead Dust.
・High-Quality Concrete Clump is made by mixing High-Quality Concrete Powder with Water Vapor.
・High Quality Concrete can be made by crafting High Quality Concrete Clump.
・There are two main differences between Concrete and High-Quality Concrete.
- High-Quality Concrete has better explosion resistance than Concrete.
- High-Quality Concrete can be processed into Stairs and Slab.
(Also, High-Quality Concrete has a smooth surface.)
・By all means, use it in buildings.
See JEI for a detailed recipe.
Translator
・Spanish: SrNadien
・Japanese: Fixdol
GitHub: https://github.com/fixdol/Mekanism-Elements
My Discord Channel: https://discord.gg/U5Npfwy3Fp
Project description from CurseForge.
Pick your setup
Mekanism Elements by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader build1.21
1 loader build1.20.1
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Mekanism Elements versions and loaders
MekanismElements-1.21.1-3.0.11-NeoForge
MekanismElements-1.21.1-3.0.11-NeoForge.jar
29 Jul 2026
MekanismElements-1.21.1-3.0.10-NeoForge
MekanismElements-1.21.1-3.0.10-NeoForge.jar
25 Jul 2026
MekanismElements-1.21.1-3.0.9-NeoForge
MekanismElements-1.21.1-3.0.9-NeoForge.jar
23 Jul 2026
MekanismElements-1.21.1-3.0.8-NeoForge
MekanismElements-1.21.1-3.0.8-NeoForge.jar
6 Jul 2026
MekanismElements-1.21.1-3.0.7-NeoForge
MekanismElements-1.21.1-3.0.7-NeoForge.jar
3 Jul 2026
MekanismElements-1.21.1-3.0.6-NeoForge
MekanismElements-1.21.1-3.0.6-NeoForge.jar
29 Jun 2026
MekanismElements-1.21.1-3.0.5-NeoForge
MekanismElements-1.21.1-3.0.5-NeoForge.jar
27 Jun 2026
MekanismElements-1.21.1-3.0.4-NeoForge
MekanismElements-1.21.1-3.0.4-NeoForge.jar
26 Jun 2026
MekanismElements-1.21.1-3.0.3-NeoForge
MekanismElements-1.21.1-3.0.3-NeoForge.jar
23 Jun 2026
MekanismElements-1.21.1-3.0.2-NeoForge
MekanismElements-1.21.1-3.0.2-NeoForge.jar
22 Jun 2026
MekanismElements-1.21.1-3.0.1-NeoForge
MekanismElements-1.21.1-3.0.1-NeoForge.jar
20 Jun 2026
MekanismElements-1.21.1-3.0.0-Beta-NeoForge
MekanismElements-1.21.1-3.0.0-Beta-NeoForge.jar
19 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.