Vulkan Enhanced

Name: Vulkan Enhanced
Price: 8 EUR
Author: ironswordX

A modpack centered around the usage of the Vulkan rendering API, with several other performance enhancements. Also comes with shaders.

by ironswordX

114 Downloads

0 Followers

fabricMC 1.21.11lightweightoptimization

Rent Vulkan Enhanced Server

About this Modpack

Vulkan Enhanced

Vulkan Enhanced is a modpack centered around the usage of the Vulkan rendering API in Minecraft, rather than outdated OpenGL. Unlike OpenGL, Vulkan directly communicates with the hardware, giving a signifigant performance boost.

In addition, Vulkan Enhanced comes with many other performance-enhancement mods, and a few utility mods as well. Additionally, unlike other Vulkan-centered modpacks, Vulkan Enhanced comes with shaders! Thanks to the amazing work of xCollateral (the same person that also works on VulkanMod), Beryl allows us to have full shader support with Vulkan on some versions

Version support

Notices:

Not Enough Vulkan currently only supports 1.21.11 through 1.21.9, so other versions will use VulkanMod Extra
Beryl currently only supports 1.21.11. It is unknown whether it will be backported or not.

1.21.x

For users playing on 1.21.5 - 1.21.3:

There is a known issue where VulkanMod causes an out-of-memory crash at startup. Can be fixed by appending -Dorg.lwjgl.system.stackSize=256 to your game's Java arguments.

Version	Supported	Shaders	Notes
1.21.11	✅	✅	n/a
1.21.5	✅	❌	OOM issue on startup, check notice under 1.21.x section.
1.21.4	✅	❌	OOM issue on startup, check notice under 1.21.x section.
1.21.3	✅	❌	OOM issue on startup, check notice under 1.21.x `ModernFix` replaced with `Debugify` due to it not being supported on 1.21.3.

Available Versions

Vulkan Enhanced 1.0.0release

MC 1.21.3fabric52 downloads

March 31, 2026

Vulkan Enhanced 1.0.0release

MC 1.21.4fabric8 downloads

March 31, 2026

Vulkan Enhanced 1.0.0release

MC 1.21.5fabric9 downloads

March 31, 2026

Vulkan Enhanced 1.0.0release

MC 1.21.11fabric32 downloads

March 31, 2026

How to Set Up a Vulkan Enhanced Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Vulkan Enhanced). Based on player count: per 8 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Vulkan Enhanced" 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

Vulkan Enhanced 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 Vulkan Enhanced 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 Vulkan Enhanced 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.

Vulkan Enhanced 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.