
Slimefun Essentials
Slimefun Essentials is a minecraft mod dedicated to add support for Slimefun4 items and mechanics to other client sided mods.
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About this Mod
SlimefunEssentials
Slimefun Essentials is a minecraft mod dedicated to add support for Slimefun4 items and mechanics to other client sided mods.
What does it do:
- Adds Support for Slimefun Recipes to EMI, REI, JEI
- Adds Support for Custom Textures for Placed Slimefun Blocks (Requires More Block Predicates on the Client and Requires Slimefun Server Essentials on the Server)
- Adds Support for Jade Tooltips for Placed Slimefun Blocks (Requires Jade on the Client and Requires Slimefun Server Essentials on the Server)
- More Coming Soon™
Downloads
Dependencies
- Mod Menu (Optional)
- Cloth Config API (Optional)
- More Block Predicates (Optional)
- Jade (Optional)
- One of the following: (Optional)
- EMI
- JEI
- REI
Configuration:
- "block_features"
- Should Slimefun Essentials enabled support for Custom Textures & Jade Integration
- Requires More Block Predicates (For Custom Textures)
- Requires Jade (For Well Jade Integration)
- Requires Slimefun Server Essentials on the Server (For Any Features)
- "recipe_features"
- Should Slimefun Essentials add support for Slimefun Recipes
- Requires EMI, JEI, or REI
- "auto_toggle_addons"
- Should Slimefun Essentials attempt to automatically toggle on or off Addons when Joining a Server with Slimefun Server Essentials installed
- "addons"
- A list of addons to support
- Items for all features will only be supported if the addon they come from is in this list
Available Versions
How to Install Slimefun Essentials on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.1).
Install Mod
Open the mod browser in the dashboard and search for "Slimefun Essentials". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.1, 1.20.6, 1.20.5 (+5 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Slimefun Essentials server crashes on startup – what to do?
Most common cause: wrong fabric 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 (1.21.1). You can switch loaders with one click in the panel.
Is Slimefun Essentials compatible with fabric?
Slimefun Essentials officially supports fabric for Minecraft 1.21.1, 1.20.6, 1.20.5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Slimefun Essentials – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Slimefun Essentials 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.
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Rent Modded Server
Install Slimefun Essentials with just one click on your server.