
Save
A saving mod for versions of Minecraft that don't have saving.
Screenshots

About this Mod
Save allows the player to save, load, and convert worlds in older versions that didn't have saving.
Dependencies
- Quilt Loader.
- You will need to use OrnitheMC to use Quilt with Minecraft in-20100110.
- Java 8. (Built using Eclipse Temurin 8.0.412+8)
- Minecraft Indev.
- in-20091223, in-20091231, in-20100104, or in-20100110.
- Please check the version in the title as we can't list the version correctly. See modrinth/code#2566.
- in-20091223, in-20091231, in-20100104, or in-20100110.
It's recommended to use -Djava.util.Arrays.useLegacyMergeSort=true in your java arguments.
To fix sounds, we reccommend using the betacraft proxy: -Dhttp.proxyHost=betacraft.uk -Dhttp.proxyPort=11702.
Attributions
- ClassicExplorer.
- We include some code from ClassicExplorer with permission from bluecrab2 for our classic converter.
- ReleaseTypeUtils.
- Licensed under CC0-1.0.
- FlatLaf.
- Licensed under Apache 2.0.
- Feather Mappings.
- Licensed under CC0-1.0.
- Quilt Loader.
- Licensed under Apache 2.0.
- Minecraft in-20100124-2310.
- This mod uses some code from Minecraft in-20100124-2310, which was obtained using Feather Mappings, some classes and functions have been renamed to make them easier to use.
Also check out
Pre-Release Minecraft Mod Collection
Mismatched Versioning
Section 5.1 of Modrinth's Content Rules
All metadata, including license, client/server-side information, tags, etc. are filled out correctly and are consistent with information found elsewhere.
Modrinth doesn't currently list archived versions of Minecraft (modrinth:code#2566).
We currently incorrectly list the game version as c0.30_01c, but list the actual version in the mod version title, we will fix this once the above mentioned issue has been fixed.
Licensed under LGPL-3.0-or-later.
This mod is not affiliated with/endorsed by Mojang Studios or Microsoft.
Available Versions
How to Install Save on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set quilt Loader
In the panel under "Egg", select the quilt loader and matching Minecraft version (c0.30_01c).
Install Mod
Open the mod browser in the dashboard and search for "Save". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
c0.30_01c
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Save server crashes on startup – what to do?
Most common cause: wrong quilt version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (c0.30_01c). You can switch loaders with one click in the panel.
Is Save compatible with quilt?
Save officially supports quilt for Minecraft c0.30_01c. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Save – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Save consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Similar Mods
Rent Modded Server
Install Save with just one click on your server.