CurseForge · Minecraft modpack

Vulkanix

The best modpack on the Vulkan mod. Which greatly increases fps [1.18.2 - 26.1.2]

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Vulkanix release matches 1.21.2?

Updated 2 months ago

Best match for your filters 4.2.1

Game version 1.21.2

Loader Fabric 0.16.10

4.2.1 is a complete pack release for 1.21.2 with Fabric 0.16.10. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 19 mods in this pack file.

Pack setup

How should I set up Vulkanix for players and a server?

Use 4.2.1 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install 4.2.1

Dedicated server setup Match 4.2.1

Pack loader Fabric 0.16.10

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 19

Client only 7

Server only 0

Not labelled 12

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Vulkanix?

4.2.1 on 1.21.2. The pack contents and setup notes below stay tied to that release.

19 mods in this pack file

The selected pack release is 4.2.1. That file is for Minecraft 1.21.2 with Fabric 0.16.10. It contains 19 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Vulkanix?

Vulkanix 🚀 – your gateway to high FPS and unlimited performance in Minecraft!

Tired of lag and low frames? With this modpack, you’ll forget about stuttering and enjoy smooth gameplay. Vulkanix replaces the standard OpenGL renderer with Vulkan, delivering a significant FPS boost even on weaker PCs. It’s a fully vanilla modpack containing only the essential mods for optimization and resource pack functionality.

🔥 Main Features of Vulkanix:

⚡ Lightning-fast performance: Vulkan fully unleashes the potential of your graphics card.

💻 Reduced RAM usage: free up resources for other tasks.

💡 Shader support: enjoy vibrant visuals without sacrificing FPS.

🌐 Optimized network stack: play on servers with minimal lag and delays.

🔎 Renders only what you see: invisible blocks and entities won’t strain your system.

🤖 Smart physics and AI optimization: mobs and blocks require fewer resources.

🌍 Instant language switching: no long loading times when changing languages.

😴 Lower resource usage in background: when minimized, Minecraft automatically reduces its load.

🏆 FPS Tests:

Vulkanix

Vanilla

Project description from CurseForge.

Mods in 4.2.1

Open any mod on Modpacks.ch to check its files and dependencies.

c2me-fabric-mc1.21.2-0.3.0+alpha.0.330.jar SHA-1 04b621ff50d4bf01cfbd8622067f6e4975e55f8b · CurseForge file 5834156 · Project link unavailable Side not labelled

capes-1.5.4+1.21.2-fabric.jar SHA-1 6f6931387989429dce7dee795c87db8ca2350fa2 · CurseForge file 5834775 · Project link unavailable Side not labelled

dynamic-fps-3.7.7+minecraft-1.21.2-fabric.jar SHA-1 b2f59151a4f2b591563d7bb25ef644849e01fd9b · CurseForge file 5959833 · Project link unavailable Client only

entity_model_features_fabric_1.21.3-2.4.1.jar SHA-1 ea9b13e820f1948997db99c8d106f5f4cc0a8eed · CurseForge file 6001151 · Project link unavailable Client only

entity_sound_features_fabric_1.21.3-0.5.jar SHA-1 c32a5f8b3108d4ba1e848f5bcd228a1ea0a21182 · CurseForge file 5938303 · Project link unavailable Client only

entity_texture_features_fabric_1.21.3-6.2.9.jar SHA-1 a3ad0902489ea355e6c4baab5edbd2226024c36b · CurseForge file 5982155 · Project link unavailable Client only

fabric-api-0.106.1+1.21.2.jar SHA-1 4ad6afcfb5353bf9b8ee84d744963fbe31762a93 · CurseForge file 5830307 · Project link unavailable Side not labelled

fabric-language-kotlin-1.13.0+kotlin.2.1.0.jar SHA-1 e3d4ebcc5aef85967ba622f9631e0897cbcd4e2c · CurseForge file 5950505 · Project link unavailable Side not labelled

fpsdisplay-4.2.3+1.21.3.jar SHA-1 d01a0be00487619f02be001da33845e402e86312 · CurseForge file 5905881 · Project link unavailable Side not labelled

krypton-0.2.8.jar SHA-1 73e792eb5f120787becda4b87b6ff18b26caea50 · CurseForge file 5460550 · Project link unavailable Side not labelled

lazy-language-loader-0.3.7.jar SHA-1 ea6349ba680dc616df1dc9b0d348b9d416bf2025 · CurseForge file 5424333 · Project link unavailable Client only

lithium-fabric-0.14.3+mc1.21.3.jar SHA-1 b6bdee0c100a49bef50905ab947317364cf6345a · CurseForge file 5959993 · Project link unavailable Side not labelled

modmenu-12.0.0.jar SHA-1 7175dbf35737848ab9ea1b8d16798cff22f2ba9e · CurseForge file 5960778 · Project link unavailable Side not labelled

no-telemetry-1.8.0.jar SHA-1 238b8ebc95100368951e0ff5ef2b16a1406e32f2 · CurseForge file 4955753 · Project link unavailable Client only

optigui-2.3.0-beta.7+1.21.2.jar SHA-1 45309097bdabd12c1f9334b1499aed292233009a · CurseForge file 5978702 · Project link unavailable Side not labelled

placeholder-api-2.5.0+1.21.2.jar SHA-1 35f062e48f0f59519edc0290db4e9edad64b66cf · CurseForge file 5825252 · Project link unavailable Side not labelled

polytone-1.21.3-2.5.10-fabric.jar SHA-1 7d28f801f54b7299bf353e85f6dd886e2c81585d · CurseForge file 5991873 · Project link unavailable Side not labelled

Recent files

Vulkanix versions and loaders

1 of 32 releases match

4.2.1

11 Jan 2025

Check the 1.21.2 · Fabric setup

Fabric 0.16.101.21.28.0.312+7 release

Download on CurseForge

Looking for an older file? The official CurseForge project page is in Resources.