
mod
UndoMinecraft mod
A Minecraft Fabric mod that lets players undo world actions with a single key press. Supports reverting block placements, breaks, and state changes like doors and trapdoors.
- Latest version
- 1.0.5
- Minecraft
- no version declared
- Java
- follows the game
- Loaders
- none declared
- Licence
- CC-BY-NC-SA-4.0
- Downloads
- 407
- Updated
- 3 mo ago
- Available on
- Modrinth
Host Undo servers
One click and Undo is installed with the right loader, on hardware built for it.
- One click mod install
- Loader matched for you
- Ryzen CPUs
- NVMe SSD
Download
From Undo’s own host. Nothing is re-hosted here.
Most recently published release
Undo1.0.5+fabric26.1.2-bundled.jar · 1.1 MB · for 26.1.2 · Fabric, Quilt
7a56a61493ad…Older versions8Hide older versions
- 1.0.5-beta-bundled14 Jun 202626.1.21.1 MB33 downloads
b492ebbb5e07…Choose file on publisher ↗ - 1.0.5-beta14 Jun 202626.1.20.1 MB4 downloads
871faf56949b…Choose file on publisher ↗ - 1.0.430 May 202626.1.256 KB53 downloads
2ffa110261f1…Get - 1.0.328 Apr 20261.21.257 KB13 downloads
a80417d9c9fe…Get - 1.0.228 Apr 20261.21.247 KB9 downloads
2bd8707bed05…Get - 1.0.126 Apr 20261.21.245 KB8 downloads
8cded72e173d…Get - 1.0.026 Apr 20261.21.244 KB5 downloads
d69b052fb67d…Get - 0.9.024 Apr 20261.21.139 KB9 downloads
2d909698df76…Get
Frequently asked
Do I need to install Undo 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.
What licence is Undo under?
CC-BY-NC-SA-4.0, 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 Undo?
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 Undo 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.
Which Minecraft versions does Undo work on?
The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Minecraft.
Is this information wrong or missing something? .

