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released this
2026-05-23 05:08:39 +00:00 | 0 commits to main since this releaseMACOS IS UNTESTED! I do not have a mac, so it's possible something is broken and/or my instructions are incorrect. Please reach out to me if you have any issues!
Installation
- Download the mod loader for your platform below
- Navigate to your Marble It Up! Ultra installation directory
- In Steam, you can find this directory by right clicking on Marble It Up! Ultra in the library and navigating to "Manage" -> "Browse local files"
- On Windows, this will probably be something along the lines of
C:\Program Files (x86)\Steam\steamapps\common\Marble It Up!
- Extract the zip file into this directory
- Put any mods you want to use in your
Modsdirectory - Linux/MacOS only: In Steam, right click on Marble It Up! Ultra in the library, open
Properties..., and in the launch options text field, enter the following:./run.sh %command%
- Start the game and you should be good to go!
Changelog
- ⚠️ BREAKING CHANGE⚠️: The mod loader will now load exactly one assembly per mod, specifically the one with the same filename as the mod folder (with an added
.dllextension). This is so a mod can bundle dependencies and the loader will not attempt to load those dependencies as mods.- If you developed a mod which has multiple
PatchEntryPoints in multiple assemblies,why did you do that and please lmk because id love to know if there are more people making modsmake sure to update your mod to have one main assembly that loads whatever else is needed.
- If you developed a mod which has multiple
Downloads
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v0.1.0 Stable
released this
2026-05-10 04:52:25 +00:00 | 4 commits to main since this releaseMarble It Up! Ultra Mod Loader v0.1.0
MACOS IS UNTESTED! I do not have a mac, so it's possible something is broken and/or my instructions are incorrect. Please reach out to me if you have any issues!
Compared to the zip file distributed in the MIUU Discord server, this one has updated versions of UnityDoorstop and Harmony. Functionality is otherwise the same.
Installation
- Download the mod loader for your platform below
- Navigate to your Marble It Up! Ultra installation directory
- In Steam, you can find this directory by right clicking on Marble It Up! Ultra in the library and navigating to "Manage" -> "Browse local files"
- On Windows, this will probably be something along the lines of
C:\Program Files (x86)\Steam\steamapps\common\Marble It Up!
- Extract the zip file into this directory
- Put any mods you want to use in your
Modsdirectory - Linux/MacOS only: In Steam, right click on Marble It Up! Ultra in the library, open
Properties..., and in the launch options text field, enter the following:./run.sh %command%
- Start the game and you should be good to go!
Downloads