Slimefun United

⭐ — (16 endorsements) 📥 2,720 downloads 📌 v4.10-alpha-19+050decd 📅 1/25/2026
🟡 Updated this year

By ExtremorGP · game-mechanics

⬇ Download Mod Source: Modrinth ↗ 📅 Updated: 3/3/2026 📅 Created: 1/25/2026

🔍 Analysis

  • 👍 0.6% endorsement rate
  • 🏆 #99 of 214 game-mechanics mods in this game by downloads

📋 About This Mod

✅ ⚡ Energy networks
✅ 🔥 Reactors and generators
✅ 🏭 Automation systems
✅ 🧪 Magic altars and runes
✅ 📦 Item transport systems
✅ 🛠️ Hundreds of machines, tools, and gadgets

# Slimefun United A modern, organised, community‑driven continuation of the Slimefun legacy — with full localisation support (WIP), active development, and compatibility with old saves. ✨ *Magic, technology, automation, reactors, factories… all in one plugin.* --- ## 🧪 What is Slimefun United? Slimefun United brings together the best features from the original Slimefun and its most popular forks, combining them into a single, actively maintained project. It offers a **modded‑like experience** on an **unmodded Minecraft server**, adding: - ⚡ Energy networks - 🔥 Reactors and generators - 🏭 Automation systems - 🧪 Magic altars and runes - 📦 Item transport systems - 🛠️ Hundreds of machines, tools, and gadgets - 🌍 Full translation support - 🔌 A huge ecosystem of addons Compatible with worlds previously using: - The original Slimefun 4 - Gugu Project’s fork - Other community forks (on request) Slimefun has existed since **2013**, with **500+ items** and **hundreds of contributors**. Slimefun United continues that legacy with modern standards, frequent updates, and a welcoming community. --- ## 🚀 Release channels ### Stable releases For production servers. ✔️ Safe ✔️ Tested ✔️ Recommended ### Development (alpha) builds For testers and early adopters. ⚠️ Not recommended for production --- ## 📦 Supported Minecraft & Java Versions | Category | Supported | |-----------|---------------------| | Minecraft | 🎮 1.19.x – 1.21.11 | | Java | 💻 Java 17+ | You can check for older versions on (https://modrinth.com/plugin/slimefun-united/versions) or (https://hangar.papermc.io/Slimefun-United/Slimefun-United/versions). --- ## 🔌 Server Compatibility | Server Software | Supported? | |-----------------------------------------|---------------------------------------------------------------------| | Spigot | ❌ ((https://github.com/Slimefun/Slimefun4)) | | Paper | ✅ | | Purpur | ✅ | | Folia | ❌ (planned 👀) | | CraftBukkit / Bukkit | ❌ | | Sponge | ❌ | | Hybrid servers (Mohist, ArcLight, etc.) | ❌ | | Fabric / Forge / NeoForge | ❌ (it's not a mod!) | Most forks of Paper should be compatible. --- ## 🧩 Addons & Ecosystem Slimefun has a massive add-on ecosystem maintained by the community. Browse addons (https://github.com/Slimefun/Slimefun4/wiki/Addons)! --- ## 🖼 Screenshots So, what does Slimefun United look like?<br> We asked some people from our (#discord) to send us some screenshots: | Reactors and Energy | Amazing Automation Factory | Magic Laboratory | |:-----------------------------------------------------------------------------------------:|:-----------------------------------------------------------------------------------------:|:-----------------------------------------------------------------------------------------:| | !(https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase1.png) | !(https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase6.png) | !(https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase5.png) | | *Screenshot by HamtaBot#0001* | *Screenshot by Piͭxͪeͤl (mnb)#5049* | *Screenshot by Kilaruna#4981* | | !(https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase4.png) | !(https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase3.png) | !(https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase2.png) | | *Screenshot by GalaxyKat11#3816* | *Screenshot by TamThan#7987* | *Screenshot by Kilaruna#4981* | --- ## 💬 Community Join (https://discord.gg/C8M6nPyDu6) fo

# Slimefun United A modern, organised, community‑driven continuation of the Slimefun legacy — with full localisation support (WIP), active development, and compatibility with old saves. ✨ Magic, technology, automation, reactors, factories… all in one plugin.

## 🧪 What is Slimefun United?

Slimefun United brings together the best features from the original Slimefun and its most popular forks, combining them into a single, actively maintained project. It offers a modded‑like experience on an unmodded Minecraft server, adding:

  • ⚡ Energy networks
  • 🔥 Reactors and generators
  • 🏭 Automation systems
  • 🧪 Magic altars and runes
  • 📦 Item transport systems
  • 🛠️ Hundreds of machines, tools, and gadgets
  • 🌍 Full translation support
  • 🔌 A huge ecosystem of addons

Compatible with worlds previously using:

  • The original Slimefun 4
  • Gugu Project’s fork
  • Other community forks (on request)

Slimefun has existed since 2013, with 500+ items and hundreds of contributors. Slimefun United continues that legacy with modern standards, frequent updates, and a welcoming community.

## 🚀 Release channels

### Stable releases For production servers. ✔️ Safe ✔️ Tested ✔️ Recommended

### Development (alpha) builds For testers and early adopters. ⚠️ Not recommended for production

## 📦 Supported Minecraft & Java Versions

| Category | Supported | |-----------|---------------------| | Minecraft | 🎮 1. 19.x – 1. 21. 11 | | Java | 💻 Java 17+ |

You can check for older versions on (https://modrinth.com/plugin/slimefun-united/versions) or (https://hangar.papermc.io/Slimefun-United/Slimefun-United/versions).

## 🔌 Server Compatibility

| Server Software | Supported? | |-----------------------------------------|---------------------------------------------------------------------| | Spigot | ❌ ((https://github.com/Slimefun/Slimefun4)) | | Paper | ✅ | | Purpur | ✅ | | Folia | ❌ (planned 👀) | | CraftBukkit / Bukkit | ❌ | | Sponge | ❌ | | Hybrid servers (Mohist, ArcLight, etc.) | ❌ | | Fabric / Forge / NeoForge | ❌ (it's not a mod!) |

Most forks of Paper should be compatible.

## 🧩 Addons & Ecosystem

Slimefun has a massive add-on ecosystem maintained by the community.

Browse addons (https://github.com/Slimefun/Slimefun4/wiki/Addons)!

## 🖼 Screenshots

So, what does Slimefun United look like?

We asked some people from our (#discord) to send us some screenshots:

| Reactors and Energy | Amazing Automation Factory | Magic Laboratory | |:-----------------------------------------------------------------------------------------:|:-----------------------------------------------------------------------------------------:|:-----------------------------------------------------------------------------------------:| | ![](https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase1.png) | ![](https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase6.png) | ![](https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase5.png) | | Screenshot by HamtaBot#0001 | Screenshot by Piͭxͪeͤl (mnb)#5049 | Screenshot by Kilaruna#4981 | | ![](https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase4.png) | ![](https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase3.png) | ![](https://raw.githubusercontent.com/Slimefun/Slimefun-Wiki/master/images/showcase2.png) | | Screenshot by GalaxyKat11#3816 | Screenshot by TamThan#7987 | Screenshot by Kilaruna#4981 |

## 💬 Community

Join (https://discord.gg/C8M6nPyDu6) fo

🤖 AI-enhanced — based on mod data

📊 Mod Details

Game
Minecraft Plugins
Author
ExtremorGP
Version
4.10-alpha-19+050decd
Downloads
2,720
Endorsements
16
Category
game-mechanics
Created
1/25/2026
Updated
3/3/2026
Game Versions
1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4
Tags
game-mechanics, magic, technology

🔧 How to Install Minecraft Plugins Mods

Download from Modrinth. Use Prism Launcher or drop into your mods folder.

📖 Full step-by-step install guide for Minecraft Plugins →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Minecraft Plugins commands, item IDs, and more.

❓ Frequently Asked Questions

Which Minecraft Plugins versions does Slimefun United support?

The author lists 1.19, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.20. Other versions may work but are untested by the author.

What is the latest version of Slimefun United?

Version 4.10-alpha-19+050decd, published 2026-03-03 with 2,720 downloads recorded at the source.

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