Ready for your server: ServerCore has versions for Fabric, NeoForge and Forge. Create your world with one of those loaders and a version from the table below. The newest option is Fabric on Minecraft 26.3.
What ServerCore does
A mod that aims to optimize the minecraft server.
A mod that aims to optimize the minecraft server.\ Works on both dedicated servers and singleplayer!
- Author
- Wesley1808
- Categories
- optimization and utility
- Loaders
- Fabric, Forge and NeoForge
- Minecraft versions
- 26.3, 26.2, 26.1.2 and 30 more (oldest: 1.17.1)
- Latest version
- 1.5.20+26.3 (Fabric, September 16, 2026)
- Downloads
- 18,616,965
- License
- MIT
Which Minecraft version and loader it works with
Every world has its own Minecraft version and loader (vanilla, Fabric, Forge or NeoForge).
To play with ServerCore, create your world with any of these combos:
| Loader | Newest | Minecraft versions |
|---|---|---|
| Fabric | 26.3 | 26.3, 26.2, 26.1.2 and 30 more (oldest: 1.17.1) |
| NeoForge | 26.3 | 26.3, 26.2, 26.1.2 and 19 more (oldest: 1.20.2) |
| Forge | 1.20.4 | 1.20.4, 1.20.2, 1.20.1 and 3 more (oldest: 1.19.2) |
Does it go on the server or on players' games?
ServerCore runs on the server only: your friends don't have to install a thing.
| Where | Per Modrinth |
|---|---|
| Server | required |
| Players | not supported |
| What the panel suggests | Server only |
What other mods it needs
None: its latest version doesn't require any other mods on Modrinth.
How to add ServerCore to your server
- Open the panel and create a world with a compatible loader and Minecraft version (Fabric, NeoForge and Forge, per the table above), or open one you already have.
- In the world's "Mods" section, search for ServerCore in the Modrinth catalog. You'll only see what works with your world.
- Add it with the "Server only" option, the one the panel suggests for this mod.
- Start or restart the server so it installs.
Not sure about client vs. server mods? Read the modded server guide. What each size costs is on the pricing page. Prices in Mexican pesos (MXN).
Frequently asked questions
Which loader and Minecraft version does ServerCore work with?
ServerCore has versions for Fabric: 1.17.1 to 26.3 (33 versions); NeoForge: 1.20.2 to 26.3 (22 versions); Forge: 1.19.2 to 1.20.4 (6 versions). You pick the loader and version when you create your world; the newest option is Fabric on Minecraft 26.3. The panel's catalog only shows ServerCore if it has a version for your world.
Do players have to install ServerCore?
ServerCore runs on the server only: your friends don't have to install a thing.
What other mods does ServerCore need?
Its latest version (Fabric) doesn't require any other mods on Modrinth: just add ServerCore and you're set.
Does adding ServerCore cost extra?
No. Mods are free; you pay based on server size and the hours it's on. A Small server with 10 hours a week comes to about $117.10 MXN a month. If you stack lots of mods, a bigger size might suit you better.
Mods like ServerCore
FerriteCoreMemory usage optimizations163.9 million downloads
Sodium ExtraA Sodium addon that adds features that shouldn't be in Sodium.104.7 million downloads
ModernFixAll-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all yo…83 million downloads
Dynamic FPSReduce resource usage while Minecraft is in the background, idle, or on battery.71 million downloads
KryptonA mod to optimize the Minecraft networking stack44.6 million downloads
Language ReloadReduces load times and adds fallbacks for languages43.5 million downloads
Browse all popular server mods
Build your server with ServerCore
Create your Minecraft server, add any mods you like and pay only for the hours you play.
Modrinth data updated October 19, 2026.