
- Latest version
- 3.1.0
- Minecraft
- 1.20.4 to 1.21.1
- Java
- Java 21+
- Loader
- NeoForge
- Licence
- MIT
- Downloads
- 4.9k
- Updated
- 5 mo ago
- Available on
- Modrinth
Host Natural Philosophy servers
One click and Natural Philosophy is installed with the right loader, on hardware built for it.
- 1.21.1
- NeoForge
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Natural Philosophy declares support for, newest first, with the Java runtime that version needs.
Download
From Natural Philosophy’s own host. Nothing is re-hosted here.
naturalphilosophy-3.1.0.jar · 1.0 MB · for 1.21.1
b25938371136…Older versions10Hide older versions
- 3.0.024 Dec 20251.21.11.0 MB648 downloads
2de6ed99ef9d…Get - 2.2.131 Jul 20251.21.10.8 MB1.8k downloads
8a0018759730…Get - 2.2.025 Mar 20251.21.10.8 MB553 downloads
4a565fde8bb3…Get - 2.1.012 Feb 20251.21.10.8 MB222 downloads
35f6fe331422…Get - 2.0.07 Feb 20251.21.10.8 MB90 downloads
62715c54de0b…Get - 1.3.12 Feb 20251.20.40.8 MB89 downloads
d43e61950f0c…Get - 1.3.01 Feb 20251.20.40.8 MB61 downloads
489e4ee11dc1…Get - 1.2.031 Jan 20251.20.40.8 MB59 downloads
f846b27b3d14…Get - 1.1.031 Jan 20251.20.40.8 MB54 downloads
a0c40a17f417…Get - 1.0.027 Jan 20251.20.40.3 MB60 downloads
97b13ee7c8f0…Get
Frequently asked
Does Natural Philosophy work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Natural Philosophy 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 Natural Philosophy support?
Everything the author has declared, from 1.20.4 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 Natural Philosophy 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 loader does Natural Philosophy need?
NeoForge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Natural Philosophy?
Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.
What licence is Natural Philosophy under?
MIT, 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 Natural Philosophy?
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 Natural Philosophy safely?
From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

