data pack
Create Aeronautics: Sable Mass Mod CompatibilityMinecraft data pack for 1.21.1
Compatibility pack that adds simulation properties for blocks from other mods.
- Latest version
- 1.0.4+1.21.1
- Minecraft
- 1.21 to 1.21.1
- Works with
- Fabric, NeoForge
- Licence
- GPL-3.0-only
- Downloads
- 4.3k
- Updated
- 5 mo ago
- Available on
- Modrinth
Our hostingHost Create Aeronautics: Sable Mass Mod Compatibility servers
Deploy a server with Create Aeronautics: Sable Mass Mod Compatibility already added to the world, on hardware built for it.
- 1.21.1
- Data pack
- Fabric
- NeoForge
- One click install
- Version matched
- Automatic backups
- 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 Create Aeronautics: Sable Mass Mod Compatibility declares support for, newest first, with the Java runtime that version needs.
Download
From Create Aeronautics: Sable Mass Mod Compatibility’s own host. Nothing is re-hosted here.
For Minecraft 1.21.1
Choose the loader you use before downloading.
- Choose file on publisher ↗
Fabric, NeoForge
1.0.4+1.21.1 · 2 Jun 2026
Multiple loaders are listed; verify the file before downloading.
Most recently published release
massweightcompat-1.0.4+1.21.1.jar · 55 KB · for 1.21.1 · Fabric, NeoForge
884d7e8018d3…Older versions4Hide older versions
- 1.0.3+1.21.11 Jun 20261.21.154 KB12 downloads
d2c6f5578ac3…Choose file on publisher ↗ - 1.0.2+1.21.131 May 20261.21.154 KB12 downloads
250135779252…Choose file on publisher ↗ - 1.0.1+1.21.131 May 20261.21.1, 1.2185 KB13 downloads
d2ec3f3819f4…Choose file on publisher ↗ - 1.0.0+1.21.129 May 20261.21.170 KB18 downloads
74a32ad78a42…Choose file on publisher ↗
Frequently asked
Does Create Aeronautics: Sable Mass Mod Compatibility work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Create Aeronautics: Sable Mass Mod Compatibility 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 Create Aeronautics: Sable Mass Mod Compatibility support?
Everything the author has declared, from 1.21 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 Create Aeronautics: Sable Mass Mod Compatibility on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is Create Aeronautics: Sable Mass Mod Compatibility under?
GPL-3.0-only, 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 Create Aeronautics: Sable Mass Mod Compatibility?
Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.
Where do I download Create Aeronautics: Sable Mass Mod Compatibility 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? .