
Overdrive
A high-performance Fabric modpack based on Fabulously Optimized, enhanced with extra FPS tweaks and the Feather Remake client mod.
Screenshots

About this Modpack
⚡ Overdrive Optimised
Overdrive Optimised is a high-performance Fabric modpack based on Fabulously Optimized, further refined with additional optimizations, better defaults, and a custom Feather Remake client mod to deliver a smooth, fast, and modern Minecraft experience.
This modpack is built for players who want maximum FPS, fast loading times, and client-side quality-of-life features without sacrificing stability or compatibility.
🚀 Key Features
🧠 Extreme Performance
- Built on Fabulously Optimized – one of the best FPS modpacks available
- Additional performance tweaks and optimised configs
- Reduced stutter, faster chunk loading, and smoother gameplay
- Designed for low-end and high-end PCs
🎨 Feather Remake (Custom Client Mod)
- Feather-style UI and client features
- Enhanced menus and visual polish
- Client-side improvements without affecting servers
- Seamlessly integrated into the modpack
⚙️ Smart Defaults
- Carefully tuned settings so you don’t need to configure anything
- Works out of the box with great performance
- Balanced visuals and speed
🧩 High Compatibility
- 100% Fabric-based
- Works on most servers (purely client-side)
- Compatible with shaders, resource packs, and most Fabric mods
🖥️ Who Is This Modpack For?
✔ Players who want higher FPS
✔ Laptop & low-end PC users
✔ PvP players who want smooth gameplay
✔ Players who like Feather-style client features
✔ Anyone tired of lag and long loading screens
📦 Included Mod Categories
- Performance & rendering optimizations
- Memory and CPU usage improvements
- UI & client enhancements
- Bug fixes and stability improvements
No unnecessary gameplay mods.
No forced content changes.
Just speed, stability, and polish.
📥 Installation
- Install Fabric Loader
- Use Modrinth App (recommended)
- Download Overdrive Optimised
- Launch and enjoy 🚀
⚠️ Important Notes
- This modpack is client-side only
- You can join vanilla and modded servers
- Shaders are optional and supported
- Performance depends on your system and settings
❤️ Credits & Thanks
- Fabulously Optimized – base modpack and inspiration
- All mod authors whose work makes this possible
- Minecraft & Fabric community
Full credit is given to original mod authors.
No mods are redistributed against their licenses.
🛠️ Feedback & Support
Found a bug? Have a suggestion?
- Use the Issues tab on Modrinth
- Performance feedback is always welcome
⚡ Overdrive Optimised
Push your Minecraft performance beyond the limit.
Available Versions
How to Set Up a Overdrive Server
Order Server
Choose at least 6 GB RAM (8 GB recommended for Overdrive). Based on player count: per 5 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Overdrive" 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
Overdrive 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 8 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 Overdrive server really need?
Minimum 6 GB, recommended 8 GB for stable performance. per 5 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 €12/month).
Can I add custom mods to Overdrive 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.
Overdrive server lagging – performance tips
1) Increase RAM to 8 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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Supported Versions
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