Just Vanilla (Server)
A super lightweight server-side modpack focused on optimization and quality of life improvements. Works with vanilla clients!
Screenshots
About this Modpack
⚡ The Lightweight Server Experience ⚡
Optimized. Stable. Fully Vanilla-Compatible.
⚠️ Note:
This version is for servers only.
If you’re playing solo or joining someone else’s world,
download the client version here instead 👉
Just Vanilla (Client)
🧱 Built For:
- 💻 Vanilla and Fabric servers that need better performance
- 🌍 Multiplayer admins who want a plug-and-play optimized setup
- ⚙️ Seamless compatibility with the client version of Just Vanilla
This is the server-side pack — optimized configs, no client-only mods, and ready to host out of the box.
🧩 Highlights:
- 🚀 Faster chunk loading and better tick performance
- ⚡ Reduced lag from entities, physics, and lighting
- 🔒 100% compatible with vanilla clients (no mods required)
- 🛠️ Perfect for realms, SMPs, or lightweight dedicated servers
📜 Server Mod List (click to expand)
- NoisiumForked
- Async
- YetAnotherConfigLib (YACL)
- Fabric API
- Krypton
- Worldthreader
- ServerCore
- AppleSkin
- Architectury API
- Concurrent Chunk Management Engine (Fabric)
- Fabric Language Kotlin
- Cloth Config API
- Zoomify
- FerriteCore
- Jade 🔍
- Achievements Optimizer
- Lithium
- Shulker Box Tooltip
- Forge Config API Port
“Just Vanilla (Server) — simple, fast, and made to stay online.” 🌐
Available Versions
How to Set Up a Just Vanilla (Server) Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Just Vanilla (Server)). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Just Vanilla (Server)" and click "Install". The fabric loader and Minecraft 1.21.11 are configured automatically.
Start Server & Play
Start the server – all mods are loaded automatically. Share the server IP with friends and play together!
Frequently Asked Questions
Just Vanilla (Server) server crashes or won't start – what to do?
Most common causes: insufficient RAM or wrong fabric loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.
How much RAM does a Just Vanilla (Server) server really need?
Minimum 4 GB, recommended 6 GB for stable performance. per 8 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €8/month).
Can I add custom mods to Just Vanilla (Server) without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.11). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.
Just Vanilla (Server) server lagging – performance tips
1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.
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Rent Just Vanilla (Server) Server
Start your own server with automatic modpack installation.
Supported Versions
Start your Just Vanilla (Server) Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →