
Unbound Performance
The ultimate client-side modpack. Features advanced NVIDIA optimization, enhanced privacy control, and cross-version server support.
About this Modpack
Unbound Performance
Unbound Performance is a performance-focused client-side modpack meticulously optimized for modern Minecraft. This project aims to maximize frame rates, reduce stuttering, enhance user privacy, and allow seamless connections to legacy server versions—all without modifying core vanilla gameplay mechanics.
⚠️ Important Hardware Notice
- NVIDIA Users: This modpack includes Nvidium by default, which utilizes native NVIDIA hardware features for massive rendering distances.
- AMD / Intel / Integrated Graphics Users: Launching this modpack on non-NVIDIA hardware will cause a crash on startup. If you do not have an NVIDIA GPU, please open your instance's
modsfolder and delete thenvidiummod file. The pack will safely fall back to standard Sodium rendering.
🌟 Core Features
🚀 Performance & Rendering Optimization
Built on top of Sodium and Lithium for foundational rendering and logic performance. It integrates the Nvidium pipeline to deliver high-throughput frame generation on compatible GPU architectures. Combined with Bobby, the client efficiently caches extended chunk distances during multiplayer sessions to keep your frame rates stable.
🛡️ Enhanced Client Privacy & Control
Take control of your client's data and visual environment. The integration of No Telemetry and No Chat Reports helps prevent outbound tracking and centralized communication logging. Additionally, included client utilities allow users to manage or decline forced server-side resource pack downloads for a consistent visual experience.
🌐 Cross-Version Server Compatibility
Utilizing the ViaFabricPlus framework, your client is freed from standard version locks. This enables you to connect to a massive range of older server versions safely, from recent multiplayer updates down to classic Alpha and Beta releases.
🛠️ Quality-of-Life Toolset
- Navigation: Integrated JourneyMap for real-time world mapping and waypoint tracking.
- Utility Overlays: Lighty for analyzing block light levels, Shulker Box Tooltip for viewing nested inventories, and AppleSkin for accurate hunger and saturation HUD metrics.
- Tools: Fabrishot for capturing high-fidelity, uncompressed screenshots, and Freecam for safe client-side environmental inspection.
⚙️ Requirements & Technical Notes
- Modpack Type: 100% Client-side. It does not need to be installed on servers and is fully compatible with vanilla multiplayer networks.
- Visuals: Includes the clean and highly efficient SalC1 Resource Pack pre-configured for optimal UI clarity and lower rendering overhead.
Available Versions
How to Set Up a Unbound Performance Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for Unbound Performance). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "Unbound Performance" and click "Install". The fabric loader and Minecraft 1.21.8 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
Unbound Performance 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 Unbound Performance 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 Unbound Performance without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.8). 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.
Unbound Performance 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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Supported Versions
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