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Chemical ScienceMinecraft mod for 1.21.1

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

client and servernewest supported 1.21.1TechnologyEquipmentStorageDecoration
Latest version
1.20.1-3.0.2
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
7.2k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Chemical Science servers

One click and Chemical Science is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Chemical Science declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From Chemical Science’s own host. Nothing is re-hosted here.

1.20.1-3.0.2release12 Jul 2026

chemicalscience-1.20.1-3.0.3.jar · 2.2 MB · for 1.20.1

Download latest
ad801786ffab
Older versions11
  • 1.21.1-3.1.210 Jul 20261.21.13.3 MB213 downloadsfa76fbf1f51bGet
  • 1.21.1-3.1.111 Mar 20261.21.13.3 MB1.1k downloads94005ee84246Get
  • 1.21.1-3.1.07 Feb 20261.21.13.3 MB201 downloadsdb4204deb453Get
  • 1.20.1-3.0.17 Aug 20251.20.12.2 MB479 downloads73b63d1bbb43Get
  • 1.21.1-3.0.53 Aug 20251.21.12.3 MB1.1k downloads91920ca89154Get
  • 1.20.1-3.0.025 Jul 20251.20.12.2 MB211 downloads3a00e388cc12Get
  • 1.21.1-3.0.424 Jul 20251.21.12.3 MB124 downloads941e9876b4d6Get
  • 1.21.1-3.0.320 Jul 20251.21.12.2 MB54 downloads08e6728d1cb6Get
  • 1.21.1-3.0.221 Jun 20251.21.12.2 MB150 downloads0a8dd0008128Get
  • 1.21.1-3.0.16 Jun 20251.21.12.2 MB116 downloadsbcb2dcfce1faGet
  • 1.21.1-3.0.06 Jun 20251.21.12.2 MB50 downloads3d23819da385Get

Frequently asked

Does Chemical Science work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Chemical Science declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Chemical Science support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Chemical Science on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Chemical Science support?

Forge, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Chemical Science?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Chemical Science under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Chemical Science?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Chemical Science safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .