
ultra optimization on vulkan
Ultra Optimization on Vulkan is a mod for low-end PCs, enhancing performance and ensuring smooth gameplay using the Vulkan API.
Screenshots

About this Modpack
Ultra Optimization on Vulkan — Optimization Modpack for Low-End PCs
Ultra Optimization on Vulkan is a powerful modpack designed for players with very low-end computers who want to achieve maximum performance in Minecraft. The core of this build is the Vulkan mod, which optimizes graphics and frame processing, allowing for smooth gameplay even on the most modest systems.
Key Features of the Modpack:
- High Performance: On average, the modpack provides 800 FPS in survival mode with default Minecraft settings (tested on a system with a GTX 1050Ti, Ryzen 5 1600, and 16GB DDR4 RAM).
- Suitable for Low-End PCs: Thanks to Vulkan optimizations, this build allows Minecraft to run much smoother, reducing the load on both the CPU and GPU.
Available Versions
How to Set Up a ultra optimization on vulkan Server
Order Server
Choose at least 4 GB RAM (6 GB recommended for ultra optimization on vulkan). Based on player count: per 8 players.
Install Modpack in Dashboard
Open the modpack browser in the dashboard, search for "ultra optimization on vulkan" and click "Install". The fabric loader and Minecraft 1.21.1 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
ultra optimization on vulkan 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 ultra optimization on vulkan 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 ultra optimization on vulkan without conflicts?
Yes, but check compatibility: only use mods for the same loader (fabric) and same Minecraft version (1.21.1). 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.
ultra optimization on vulkan 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.
Rent ultra optimization on vulkan Server
Start your own server with automatic modpack installation.
Details
- License
- GNU Lesser General Public License v3.0 or later
- Server-side
- Unsupported
- Client-side
- Required
Supported Versions
Start your ultra optimization on vulkan Server now
From €8.00/month with 6 GB RAM for the best performance.
Configure Server →