
mod
ThinAir: ReLivedMinecraft mod for 1.21.1
A NeoForge 1.21.1 port of Thin Air by fuzs and a foundation for more. The air isn't always breathable. Go too deep, too high, or into the wrong dimension and you'll need to come prepared. Respirators, air bladders, and soulfire can keep you alive.
- Latest version
- 1.0.6
- Minecraft
- 1.21.1
- Java
- Java 21+
- Loader
- NeoForge
- Licence
- MIT
- Downloads
- 2.3k
- Updated
- 5 d ago
- Available on
- Modrinth
Host ThinAir: ReLived servers
One click and ThinAir: ReLived 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 ThinAir: ReLived declares support for, newest first, with the Java runtime that version needs.
Download
From ThinAir: ReLived’s own host. Nothing is re-hosted here.
Most recently published release
thinair-1.0.6.jar · 0.2 MB · for 1.21.1 · NeoForge
a9f6eb688dcf…Older versions6Hide older versions
- 1.0.51 Aug 20261.21.10.2 MB
cb37c7bb0ec8…Get - 1.0.411 Jul 20261.21.10.2 MB316 downloads
ba7b6a7a3fbf…Get - 1.0.32 Jul 20261.21.10.2 MB89 downloads
c5a91648c8c3…Get - 1.0.213 Jun 20261.21.10.2 MB130 downloads
f719a3cde9aa…Get - 1.0.19 Jun 20261.21.10.2 MB24 downloads
fba9ca00c9d5…Get - 1.0.08 Jun 20261.21.10.2 MB9 downloads
0c47c10170da…Get
Dependencies
What ThinAir: ReLiveddeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.
Frequently asked
Does ThinAir: ReLived work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version ThinAir: ReLived declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Do I need to install ThinAir: ReLived 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 ThinAir: ReLived support?
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 ThinAir: ReLived?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
What does ThinAir: ReLived need to run?
It declares Curios API as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.
What licence is ThinAir: ReLived 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 ThinAir: ReLived?
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 ThinAir: ReLived 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
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? .

