Chemical Science

Chemical Science

An addon for electrodynamics adding new machines, decoration, recipes and a lot more chemistry.

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6.4K Downloads
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Screenshots

Laboratory
Flamethrower
Periodic Table
Organic Solar Panels
Decoration
Compatibility with Stellaris

About this Mod

Chemical Science

An addon for Electrodynamics expanding chemistry by adding more recipes, ores, machines, equipment, decoration and stuff. Mainly focuses on chemistry and organic chemistry.

Chemical Science requires Electrodynamics and Voltaic

Chemical Science Laboratory


Quality of life :

Chemist's Roadmap

Getting started with Electrodynamics can be challenging. The Chemist’s Roadmap will guide you through your journey, with a clear progression path, detailed explanations, visuals, and multiblock animations.

Simply craft it using a copper ingot and paper!

New machines :

Organic Solar Panel

The organic solar panel produces more energy than an advanced solar panel, while being more space efficient. It can turn near invisible, ideal for secret bases.

 

Circuit maker

The circuit maker lets you make a bunch of circuits quickly without destroying your insulation stock.

  

Oil Refining

Chemical Science adds a bunch of machines for oil processing, including a 13 block tall fractionating column that did not fit in my showcase.

 

Redox Furnace

The Redox Furnace is a very power-hungry machine that lets the player quadruple their ore yield.

 

Spin Coater

The Spin Coater is a small machine capable of producing polymer films, in order to craft organic solar panels, organic night vision goggles, or organic circuits.

New tools :


Tools

Tungsten tools, organic night vision goggles that lets you see in the dark and check for nearby ores/entities, a bulletproof vest that reduces projectiles damage and a flamethrower.

 

More storage :


New storage options

Rack for organising your stuff, laboratory storage with customizable hazard symbols, and a laboratory bench with less capacity for quick access. 

  

Chemical Science adds a lot of compatibility with Create, Stellaris, Immersive Engineering, Nuclear Science, Ballistix and Simple Planes. This includes :

  • 2x and 3x ore processing
  • Ability to drop ballistix explosive with planes from Simple Planes
  • Every ores can be mined on Stellaris planets
  • Better Electrodynamics recipe handling with Create

Version 1.20.1 is not as finished as 1.21.1.

The game is stable and playable, but organic solar panel and circuit maker screens are bugged, organic night vision goggles and bulletproof vest aren't added, half the recipe are missing or are replaced by some mediocre ones. Ad astra compat is added. 1.20.1 might get fully updated soon with version 3.1.0 bypassing the absence of the chemical reactor.


Every picture was taken with Photon or Bliss shader

Translation for english, french and turkish (turkish translation by iamfeitan)

You're of course free to use this mod in your modpack without credits or anything.

For questions, suggestions or anything :

Discord : roi_pasteque

Available Versions

Chemical Science 1.21.1-3.1.1release
MC 1.21.1neoforge
March 11, 2026
Chemical Science 1.21.1-3.1.0release
MC 1.21.1neoforge
February 7, 2026
Chemical Science 1.20.1-3.0.2release
MC 1.20.1forge
September 27, 2025
Chemical Science 1.20.1-3.0.1release
MC 1.20.1forge
August 7, 2025
Chemical Science 1.21.1-3.0.5release
MC 1.21.1neoforge
August 3, 2025

How to Install Chemical Science on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Chemical Science". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.1, 1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Chemical Science server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.1). You can switch loaders with one click in the panel.

Is Chemical Science compatible with forge and neoforge?

Chemical Science officially supports forge, neoforge for Minecraft 1.21.1, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Chemical Science – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Chemical Science consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Chemical Science with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.11.20.1