R.E.P.O Build for Minecraft 1.21.1
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- 2 downloads
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- 38 views
- Updated
- Updated 03.10.2026
- 1.21.1
Fabric- Client and server
About the R.E.P.O modpack
EN:Hello everyone, have you ever thought about turning a funny and at the same time scary game into CUBES?. We thought about it and present you with the assembly R.E.P.O right in Minecraft! I will say right away that all the mods are not ours and we have nothing to do with them, that is: we do not know whether it is possible to distribute these mods. The assembly includes 1 key mod, namely: REPO Heads (Addon for the Simple Voice Chat mod).
How to install R.E.P.O
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the modpack for Minecraft 1.21.1 on Fabric automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Download the modpack archive
In the version list above, pick the file R.E.P.O 1.2.mrpack (171 MB).
Import it into a launcher
A launcher that supports modpacks (Millida Launcher, Prism) takes the archive via “Add modpack”, then “From file”. No need to unpack it yourself.
Allocate memory
Modpacks need more memory than the plain game: set 4–6 GB in the profile settings.
On a server
Use the “To server” button
On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.
Invite friends: they install the same modpack
To join the server, every player needs the same modpack version.
Minecraft 1.21.1 runs on Java 21: with a different Java version the game may close right after launch.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 1.21.1 | Fabric | 1.21.1171 MB 2 |
What it needs to run
- Dependencyalready included
- Hold My Itemsalready included
- Custom Splash Screenalready included
- Resourceful Libalready included
- Fresh Outlinesalready included
- Fabric APIalready included
- Mobs of Mythologyalready included
- Deeper and Darkeralready included
- Dependencyalready included
- CIT Resewnalready included
- ItemLocksalready included
- Zoomify (Zoom)already included
FAQ
Which Minecraft versions does R.E.P.O work on?
Only Minecraft 1.21.1: there are no files for other versions.
Is R.E.P.O for Forge or Fabric?
Only for Fabric: 1.21.1.
Which mods are in the R.E.P.O modpack?
Mods in the modpack include Dependency, Hold My Items, Custom Splash Screen, Resourceful Lib, Fresh Outlines, Fabric API, Mobs of Mythology, Deeper and Darker and 3 more.
Which Java does R.E.P.O need?
Minecraft 1.21.1 runs on Java 21. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.
Where can I download R.E.P.O safely?
On this page: the file R.E.P.O 1.2.mrpack (171 MB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 98f72c801c5dd6247d0c6bf3bad4259f9281c21d.
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