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โ๏ธ SlimeFunCore 4.0v โ๏ธ
โจ UNOFFICIAL MODIFIED VERSION โจ
Maintained by R2Ksanu
๐ฌ DISCORD ย โขย ๐ REPORT A BUG ย โขย ๐ ORIGINAL WIKI ย โขย โค๏ธ ORIGINAL PROJECT
Slimefun turns your Minecraft server into a full-blown modpack โ without installing a single mod. Advanced tech, powerful magic, automated factories, and hundreds of custom items, all running on vanilla clients.
โ ๏ธ This is an unofficial fork of the original project, updated and maintained by R2Ksanu to bring full support for the latest Minecraft & Java releases.
๐ฆ SUPPORTED VERSIONS
| ๐ท๏ธ Build | ๐ Minecraft Version | ๐ Loader |
|---|---|---|
2710 |
1.21.x โ 1.21.11 |
โก Paper / Purpur |
2800 |
26.1 โ Up |
โก Paper / Purpur |
๐ STATUS UPDATE
| โช Original Base Version | 1.19.4 |
| โฉ Updated To | 1.21.x โ 1.21.11 & 26.1+ |
| ๐งฉ Compatibility | โ 100% Working |
| ๐ข Overall Status | ๐งช Success โ |
| ๐ฅ๏ธ Tested On | Paper / Purpur โ Java 21 / Java 25 |
โ ๏ธ This build is still under testing and may contain bugs. Feedback & bug reports are highly appreciated โ always test on a backup server before deploying to production!
๐ WHAT IS SLIMEFUN?
Legendary in the Minecraft community since 2013.
โ๏ธAdvanced Tech
|
๐ฎMagic & Altars
|
๐ญFull Automation
|
๐500+ Items
|
This unofficial build keeps the spirit of the original alive, while bringing full support for the absolute latest Minecraft versions.
๐ ADDONS & FUTURE UPDATES
Community addons are being updated for Minecraft 1.21.x+, keeping the whole Slimefun ecosystem alive on modern Purpur/Paper servers.
โจ What's New in Addon Management
| ๐ | Dynamic addon list โ shows cloud-managed & manually installed addons |
| ๐ | Status overview โ managed, loaded, and unmanaged addon counts |
| ๐ง | Smarter GitHub jar selection โ matches by addon name first |
| ๐ | Managed addon detection โ reads directly from the jar's plugin.yml |
| ๐ก๏ธ | Fallback flags for remote sync โ now fully respected |
โจ๏ธ Addon Commands
/sf addon list # List all addons (managed + installed)
/sf addon status # Show addon counts and sync state
/sf addon sync # Manually trigger a cloud config sync
/sf addon enable <name> # Enable a managed addon
/sf addon disable <name> # Disable a managed addon
/sf addon update <name> # Update a specific addon
/sf addon download <name> # Download a managed addon
/sf addon remove <name> # Remove a managed addon
| ๐งฉ Addon Type | ๐ Progress | ๐ Notes |
|---|---|---|
| ๐ Community Addons | โโโโโโโโโโโโโโโโโโโโ 30% |
Updates in progress for 1.21.x+ |
| โ๏ธ Main Slimefun Core | โโโโโโโโโโโโโโโโโโโโ 100% |
โ
Fully working on Purpur/Paper 1.21.x+ |
๐ธ SCREENSHOTS
Reused from the original project โ showcasing the absolute power of Slimefun
โก Reactors & Electricity ย ย |ย ย ๐ญ Awesome Factories ย ย |ย ย ๐ฎ Magic & Altars
๐ COMMUNITY & SUPPORT
Join the community to get support, report bugs, follow updates, and test upcoming builds!
๐ค๐ป CREDITS & DISCLAIMER
This is an unofficial fork and is not affiliated with the original Slimefun developers or team. All credit goes to the original Slimefun Team.
| Role | Credit |
|---|---|
| ๐ Original Project Creator | TheBusyBiscuit |
| ๐ฅ Original Project Team | Slimefun Team |
| ๐ ๏ธ Modified & Updated By | R2Ksanu |
| ๐ธ Screenshots | Courtesy of the original Slimefun community |
This project follows the GNU GPLv3 License. You are free to modify and share it โ but you must give proper credit and keep the same license. See the LICENSE for full details.
๐ Thank you for using Slimefun 4.0v-UNOFFICIAL! ๐
Enjoy your modpack-like experience on the latest Minecraft version. Made with โค๏ธ for the Minecraft community.


