Just A Server Pack (JASP)
Experience Minecraft Vanilla Servers, how they're meant to be experienced! Add on small tweaks, to make sure you get the best experience out of your Minecraft servers!
About this Modpack
Just A Server Pack (JASP)
JASP is designed to be the best modpack for Semi-Vanilla multiplayer servers. Every mod helps with your experience, whether doubling your frame rate, letting you speak to nearby players, or just giving you the settings you need. This is the perfect pack for you.
Features
⚡ Performance and Utility
| Mod | What it does for you |
|---|---|
| Sodium | Completely replaces Minecraft's rendering, to significantly increase FPS. |
| Lithium | Provides optimisation for game physics, like AI and block ticking. |
| Entity Culling | Stops the game from rendering entities that you cannot see through walls |
| More Culling | Extends the culling logic to blocks, and other elements. |
🖼️ Visuals
| Mod | What it does for you |
|---|---|
| Entity Model Features | Support for servers using custom entity model resource packs. |
| Entity Texture Features | Same idea, but for custom textures. |
| Gamma Utils | Toggle fullbright to see in dark areas. Use only if your server allows it. |
| Sodium Extra | Unlocks a ton of extra video settings you can edit, to help your performance. |
| Reese's Sodium Options | Redesigns the Sodium settings screen so you can actually find what you're looking for. |
🛠️ Quality of Life
| Mod | What it does for you |
|---|---|
| Zoomify | Allows you to zoom, with smooth transitions |
| Armor Poser | Allows you to edit armour stands into cool positions. Requires server-side plugin. |
| Mod Menu | Allows you to view and configure all of your installed mods |
👥 Multiplayer & Social
| Mod | What it does for you |
|---|---|
| Simple Voice Chat | Allows you to talk to players in-game, who are in near proximity. Requires server-side plugin. |
| Chat Heads | Allows you to see player heads in places like chat, to see who's talking |
| Essential | Allows you to have many features, like cosmetics, friends, and more! |
💻 For Server Owners
Most JASP mods are completely client side, and do not need any server side set up, except for two. Please install these server-side plugins for full compatability:
- Simple Voice Chat - enables proximity voice
- Armor Poser - enables armor stand posing
Available Versions
How to Set Up a Just A Server Pack (JASP) Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Just A Server Pack (JASP)). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Just A Server Pack (JASP)" and click "Install". The fabric loader and Minecraft 26.1.2 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 A Server Pack (JASP) 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 A Server Pack (JASP) 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 A Server Pack (JASP) without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (26.1.2). 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 A Server Pack (JASP) 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 A Server Pack (JASP) Server
Start your own server with automatic modpack installation.
Supported Versions
Start your Just A Server Pack (JASP) Server now
From €8.00/month with 6 GB RAM for the best performance.
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