ModsJava
Mekanism Elements (Neoforge)
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
Expands Mekanism with 25+ chemical elements and compounds, specialized processing machines, and advanced industrial tools for complex chemical production…
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.
Mekanism: Elements extends Mekanism with additional chemical elements, compounds, and processing machines for advanced industrial automation.
Chemical Elements & Compounds
Adds 25+ new chemicals:
- Noble Gases: Helium, Superheated Helium, Xenon
- Nitrogen Compounds: Nitrogen, Nitric Oxide, Nitrogen Dioxide, Ammonia, Ammonium Nitrate, Nitric Acid
- Halogens: Bromine, Iodine
- Alkali Metals & Compounds: Potassium Chloride, Potassium Hydroxide, Potassium Iodide, Potassium Cyanide
- Other Elements: Beryllium, Strontium, Yttrium
- Special Compounds: Aqua Regia, Hydrogen Cyanide, Methane, Compressed Air, Seawater, Netherite Acid
Industrial Machines
- Adsorption Separator: Separates gas mixtures using adsorbent materials
- Air Compressor: Compresses air into liquid form for industrial use
- Radiation Irradiator: Uses radiation to transform materials
- Seawater Pump: Extracts seawater and processes it into useful chemicals
Advanced Items & Tools
- Syringes: Anesthetic, Flame Retardant, and Levitation syringes with unique effects
- Neutron Source Pellet: Advanced material for nuclear processes
- Iodine Tablets: Consumable items with special properties
- High-Performance Adsorbents: Metal-based adsorbents (Beryllium, Copper, Gold, Iron, Lead, Osmium, Tin, Uranium) for gas separation
Building Materials
- High-Quality Concrete: Durable building blocks in all 16 dye colors
- Includes full block, stairs, and slab variants
- High blast resistance for industrial builds
Features
- Full integration with Mekanism's chemical system
- Compatible with JEI/EMI for recipe viewing
- New recipe types: Adsorption, Chemical Demolition, Radiation Irradiating
- ChemLib integration for crystallizing recipes
- Custom advancements for progression milestones
- Configurable settings for balance customization
Requirements
- Mekanism (required)
- NeoForge (required)
- ChemLib (recommended for full functionality)
Credits
This NeoForge port is based on the original Mekanism: Elements mod for Forge by fixdol. Credit and thanks go to fixdol for creating the original mod and establishing the foundation for this port. Original mod: Mekanism: Elements (Forge)
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Ships as mekanismelements-3.0.20-neoforge-1.21.1.jar — drop this file into the mods folder
- Download size: 900 KB
- Download link checked 2 Oct 2026 — working
These come from our own check of the pack file, not from the source page.