Back to modpacks
Formium Optimized (VULKAN-SHADER) project artwork

Modrinth · Minecraft modpack

Formium Optimized (VULKAN-SHADER)

Formium Optimized (VULKAN) A Vulkan-powered optimization modpack focused on maximum performance and low latency that came with shaders

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

Quick answer

Which Formium Optimized (VULKAN-SHADER) release should I use?

Updated 3 months ago
Latest stable file Formium Optimized (VULKAN-SHADER) 1.1.0
Game version 1.21.11
Loader Fabric 0.19.2

Formium Optimized (VULKAN-SHADER) 1.1.0 is a complete pack release for 1.21.11 with Fabric 0.19.2. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 41 mods in this pack file.

Pack setup

How should I set up Formium Optimized (VULKAN-SHADER) for players and a server?

Use Formium Optimized (VULKAN-SHADER) 1.1.0 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 Formium Optimized (VULKAN-SHADER) 1.1.0
Dedicated server setup Match Formium Optimized (VULKAN-SHADER) 1.1.0
Pack loader Fabric 0.19.2

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.

Referenced mods 41
Client only 19
Server only 4
Not labelled 18

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 Formium Optimized (VULKAN-SHADER)?

Formium Optimized (VULKAN-SHADER) 1.1.0. Change the pack release and its contents or setup may change too.

41 mods in this pack file

The selected pack release is Formium Optimized (VULKAN-SHADER) 1.1.0. That file is for Minecraft 1.21.11 with Fabric 0.19.2. It contains 41 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 Formium Optimized (VULKAN-SHADER)?

Formium Optimized: Vulkan Edition

Vulkan with Shaders

A next-generation Fabric Vulkan optimization modpack built to push Minecraft beyond traditional OpenGL rendering.

Formium Optimized: Vulkan Edition replaces Minecraft’s default rendering pipeline with the Vulkan graphics API, delivering lower CPU overhead, smoother frametimes, improved GPU utilization, reduced stuttering, and significantly better performance on supported hardware.

Built for players who want the absolute maximum FPS possible, this edition combines 33 carefully selected optimization, Vulkan, audio, and quality-of-life mods to create an ultra-fast Minecraft experience without sacrificing vanilla gameplay.

Whether you're exploring massive worlds, playing multiplayer, or running long sessions with reduced lag spikes, Formium Optimized: Vulkan Edition is designed to make Minecraft feel incredibly smooth, responsive, and modern.


What Makes Vulkan Edition Different?

Unlike standard Minecraft modpacks that still rely on OpenGL rendering, Vulkan Edition uses:

⚡ VulkanMod

A complete Vulkan-based rendering engine replacement for Minecraft.

This allows:

  • Lower CPU usage
  • Better GPU scheduling
  • Reduced rendering bottlenecks
  • Smoother frametimes
  • Improved multicore utilization
  • Better performance on modern GPUs

The result is a more stable and fluid gameplay experience, especially on systems where OpenGL performance is limited.


Features

🚀 Vulkan-Powered Rendering

Minecraft runs using Vulkan instead of OpenGL for significantly improved rendering efficiency.

⚡ Extreme FPS Optimization

Designed around modern optimization technologies to maximize performance and reduce lag spikes.

🌍 Faster Chunk Loading

World generation and rendering are heavily optimized for smoother exploration.

🎧 Immersive Audio

Enhanced environmental sounds and realistic sound physics create a deeper atmosphere.

🖥️ Lower CPU Overhead

Vulkan dramatically reduces rendering overhead compared to traditional Minecraft rendering.

🔋 Reduced Stuttering

Better frametime consistency means smoother camera movement and gameplay.

🌐 Multiplayer Friendly

Most included mods are client-side and work on nearly all vanilla-compatible servers.

🌈 Beryl

shaders for vulkan

🧩 Lightweight & Vanilla Friendly

No unnecessary gameplay-changing content — only performance, immersion, and quality-of-life improvements.


Included Mods & What They Do

Formium Optimized: Vulkan Edition currently includes 33 mods, APIs, and enhancements.


🔥 Vulkan Rendering Stack

⚡ VulkanMod

Replaces Minecraft’s OpenGL renderer with the Vulkan graphics API for major performance improvements and reduced CPU overhead.

🌍 VulkanBobby

Adds Bobby-style distant chunk rendering support for VulkanMod environments.

🧩 Not Enough Vulkan

Adds additional Vulkan compatibility features, fixes, and improvements for Vulkan-based rendering.

🖥️ Borderless Windowed Vulkan

Improves Vulkan fullscreen/windowed handling with smooth borderless window support.


🚀 Performance & Optimization

⚡ Lithium

Optimizes Minecraft game logic, entity systems, AI, physics, and ticking behavior.

🧠 FerriteCore

Reduces memory usage and improves RAM efficiency.

⚡ BadOptimizations

Fixes inefficient vanilla systems to improve CPU performance and reduce lag spikes.

🌐 Krypton

Optimizes Minecraft networking and multiplayer packet handling.

🔋 Dynamic FPS

Reduces CPU/GPU usage while Minecraft is unfocused or minimized.

👁️ Entity Culling

Stops rendering hidden entities to improve FPS.

📏 Entity View Distance

Separates entity render distance from chunk render distance for better optimization.

📦 FastChest

Optimizes chest rendering performance in storage-heavy builds.

🧵 ModernFix-mVUS

Fixes memory leaks, speeds up loading, and improves general engine stability.

✨ Clumps

Groups XP orbs together to reduce entity lag.


🌍 World & Rendering

🌎 Bobby

Allows distant chunk rendering beyond server render distance limits.

💡 LambDynamicLights

Adds real-time dynamic lighting from held or dropped light sources.

🧱 Continuity

Adds connected textures and emissive textures similar to OptiFine features.

💎 Crystal Vanilla Tweaks

Enhances Minecraft visuals while maintaining the vanilla art style.

🔍 Zoomify

Adds smooth adjustable zoom functionality.


🎧 Audio & Atmosphere

🎵 AmbientSounds

Adds immersive environmental ambience like wind, rain, caves, forests, and biome sounds.

🔊 Sound Physics Remastered

Adds realistic sound reverberation, directional audio, echoes, and muffling effects.

🎤 Simple Voice Chat

Adds proximity voice chat with positional audio support.


🛠️ UI, Controls & Quality of Life

⚙️ Mod Menu

Adds an in-game mod configuration screen.

🖱️ Mouse Tweaks

Improves inventory management with drag-clicking and scroll support.

📦 Shulker Box Tooltip

Lets you preview Shulker Box contents instantly.

❤️ Cherished Worlds

Prevents accidental world deletion and allows world favoriting.


⚙️ Libraries & APIs

⚙️ Cloth Config API

Modern configuration framework used by many Fabric mods.

⚙️ YetAnotherConfigLib (YACL)

Advanced configuration UI library for supported mods.

⚙️ Forge Config API Port

Allows Forge-style config systems to work on Fabric.

⚙️ Fzzy Config

Modern config framework used by supported mods.

🧩 CreativeCore

Required library mod for several included features.

☕ Fabric API

Core Fabric library required for most Fabric mods.

☕ Fabric Language Kotlin

Adds Kotlin language support for Fabric mods.

📝 Text Placeholder API

Provides placeholder support used by certain mods and UI systems.


Why Choose Vulkan Edition?

✔ Lower CPU Usage

Vulkan reduces rendering overhead compared to OpenGL.

✔ Better Frametime Stability

Gameplay feels smoother and more responsive.

✔ Massive FPS Gains

Especially beneficial on modern GPUs and multicore CPUs.

✔ Modern Rendering Technology

Uses Vulkan — the same graphics API used in many modern AAA games.

✔ Lightweight & Fast

Focused entirely on performance and smooth gameplay.

✔ Vanilla Gameplay

Minecraft still feels like vanilla, only dramatically smoother.


Recommended Hardware

Minimum

  • Vulkan-compatible GPU
  • 4 GB RAM
  • Modern Dual-Core CPU

Recommended

  • NVIDIA GTX 10 Series or newer
  • AMD RX Series GPU or newer
  • Intel Arc / Modern Intel Graphics
  • 8 GB+ RAM
  • SSD Storage

Important Notes

⚠ Vulkan GPU Support Required

Your graphics card must support Vulkan.

⚠ Shader Compatibility Is Limited

Some traditional OpenGL shader systems are not compatible with Vulkan rendering.

⚠ Mod Compatibility

Certain OpenGL-dependent mods may not work with VulkanMod.


FAQ

Q: What is Vulkan?

Vulkan is a modern low-level graphics API designed for higher performance and better multicore CPU utilization compared to OpenGL.

Q: Is Vulkan Edition faster than the normal version?

In many cases, yes — especially on modern GPUs and CPUs where Vulkan can reduce rendering bottlenecks.

Q: Does this support multiplayer?

Yes. Most included mods are client-side and compatible with vanilla-compatible servers.

Q: Can I use shaders?

Shader compatibility is limited compared to Iris/OpenGL-based setups.

Q: Is this good for low-end PCs?

Yes, especially systems bottlenecked by CPU overhead or poor OpenGL drivers.


Built For Minecraft 1.21.11

Powered by:

  • Fabric Loader
  • VulkanMod Rendering Engine
  • Modern Fabric Optimization Technology
  • Vulkan Graphics API

Formium Optimized: Vulkan Edition

Vulkan Powered. Ultra Smooth. Low Latency. Maximum Performance.

Project description from Modrinth.

Mods in Formium Optimized (VULKAN-SHADER) 1.1.0

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

Almanac-1.21.11-x-fabric-1.6.2.jar SHA-1 a502baf3cf4ecf8312e7986a88dce69836df729a · Modrinth version Tcl38ycb · Project link unavailable Server only
alternate-current-mc1.21.11-1.9.0.jar SHA-1 f35f95c653c0ec99fa2aa5f993306922d00e59e9 · Modrinth version XdouG8YV · Project link unavailable Server only
AmbientSounds_FABRIC_v6.3.5_mc1.21.11.jar SHA-1 6e5973e22e9334f7a37cab444e1bf4fc9ac10448 · Modrinth version JZUqW70J · Project link unavailable Client only
BadOptimizations-2.4.1-1.21.11.jar SHA-1 70fa28d5a7a1fdd61dd804ca6ac411750da1473f · Modrinth version Q3Dusz2j · Project link unavailable Client only
beryl_1.21.11-0.2.0-alpha.jar SHA-1 e19e6b7e16f3fd88a4a6fc4ee8adfd1ba0f2c30b · Modrinth version tKDGpDVW · Project link unavailable Client only
bobby-5.2.11+mc1.21.11.jar SHA-1 310d921eb31c11b7dc3596654c4ed345ff92bdd2 · Modrinth version y6wx9vV9 · Project link unavailable Client only
BorderlessVulkan-1.0.1+1.21.X.jar SHA-1 c9c466267c04d772c9b8232a1b6e795dc848469d · Modrinth version ramifLwp · Project link unavailable Client only
cherishedworlds-fabric-15.2.0+1.21.11.jar SHA-1 752ff65385e4fd665a4924fd1a9ff7272999b09c · Modrinth version DqsFlkZr · Project link unavailable Client only
cloth-config-21.11.153-fabric.jar SHA-1 4c224606a963bce223db5b27edb4959ecf40d4ee · Modrinth version xuX40TN5 · Project link unavailable Side not labelled
Clumps-fabric-1.21.11-29.0.0.1.jar SHA-1 626fde9e970030cfc8cb64cd0a1abfc03d37ecc2 · Modrinth version OgBE8Rz4 · Project link unavailable Side not labelled
continuity-3.0.1-beta.1+1.21.11.jar SHA-1 51d34c3f2035db0c7fca321b2d94f01b5167707c · Modrinth version mX1iknM1 · Project link unavailable Client only
CreativeCore_FABRIC_v2.14.11_mc1.21.11.jar SHA-1 45720c9f59c67bcceddf062d21aec743a94856c4 · Modrinth version jyLHWJlj · Project link unavailable Side not labelled
dynamic-fps-3.11.6+minecraft-1.21.11-fabric.jar SHA-1 2e5ab45e69b43812491cfa34f8f7a4ce7623c233 · Modrinth version Fab7e5Th · Project link unavailable Client only
entity-view-distance-1.7.1+1.21.11.jar SHA-1 c5965956edd0b280e8afe5dae8af7f15345e9669 · Modrinth version 4DbrCkoK · Project link unavailable Side not labelled
entityculling-fabric-1.10.2-mc1.21.11.jar SHA-1 07425f2321600143113f02a3cc19900d6560244f · Modrinth version j9D8p9DR · Project link unavailable Client only
fabric-api-0.141.4+1.21.11.jar SHA-1 13d3885dfec40313e2b3bf9ee639353272b9b48a · Modrinth version 5zJNhXV2 · Project link unavailable Side not labelled
fabric-language-kotlin-1.13.11+kotlin.2.3.21.jar SHA-1 b6190b247c557c493dc4204121744f289a1d1837 · Modrinth version 2i87JpYj · Project link unavailable Side not labelled
fast-chest-1.6+1.21.9.jar SHA-1 e0b4d4340900e7adec6e6a747b8b740f0bed0f86 · Modrinth version hdsq0jtV · Project link unavailable Client only
ferritecore-8.2.0-fabric.jar SHA-1 c2e2f5e008f5bc9f401dfad8ca94909917006b65 · Modrinth version Ii0gP3D8 · Project link unavailable Side not labelled
ForgeConfigAPIPort-v21.11.1-mc1.21.11-Fabric.jar SHA-1 61aa1b5fafd75afc44552d0213cac39bc938bc2d · Modrinth version uXrWPsCu · Project link unavailable Side not labelled
fzzy_config-0.7.6+1.21.11.jar SHA-1 9b064c8bd1d6414549f6a1adcadf678ffa0c96c8 · Modrinth version nSB6xGOS · Project link unavailable Side not labelled
krypton-0.2.10.jar SHA-1 94ddaeeae6ca7fecc79e54a0aa02a5438a775a99 · Modrinth version O9LmWYR7 · Project link unavailable Side not labelled
lambdynamiclights-4.9.1+1.21.11.jar SHA-1 f22487846158f62b3485a5a0723ba048326ac00f · Modrinth version 5Tp7kdU0 · Project link unavailable Client only
LetMeDespawn-1.21.11-x-fabric-1.6.2.jar SHA-1 c8f0b955d47e182e27929c1240efdaa09a6d10b9 · Modrinth version 7gmpSYHk · Project link unavailable Server only
lithium-fabric-0.21.4+mc1.21.11.jar SHA-1 203bdcb26e97b3217b045e1182651a7d7b6462ec · Modrinth version Ow7wA0kG · Project link unavailable Side not labelled
modernfix-5.26.2-build.1.jar SHA-1 959efa1690550b4e09616f808d5a5ee52c47477f · Modrinth version 6q6pkhVP · Project link unavailable Side not labelled
modmenu-17.0.0.jar SHA-1 544a8b340ac3918d85bcc7d02eaff5372814354b · Modrinth version Tyk71iSw · Project link unavailable Client only
moreculling-fabric-1.21.11-1.6.2.jar SHA-1 11a929de62650cc536244d4c2ba889fa84c1c0f2 · Modrinth version wOzykoLV · Project link unavailable Client only
MouseTweaks-fabric-mc1.21.11-2.30.jar SHA-1 86515de45fe960bd717deea0954055106e857b81 · Modrinth version i1duwnJl · Project link unavailable Client only
noisium-fabric-2.8.3+mc1.21.11.jar SHA-1 2851c7824664bc970367f89710ffd569f49a761c · Modrinth version VyMvRQKq · Project link unavailable Server only
not-enough-vulkan-1.5.2+1.21.11.jar SHA-1 c48791be408d1827bb6e236447710f23332e6f10 · Modrinth version mQAffRms · Project link unavailable Client only
placeholder-api-2.8.2+1.21.10.jar SHA-1 bbdc920ecff993148cd6e81a208536132245ce40 · Modrinth version qxjzQ9xY · Project link unavailable Side not labelled
renderscale-fabric-1.21.11-1.3.6.jar SHA-1 c3f7ec3c8e425667d39601a832addf26da1ff08d · Modrinth version 1BDIVv7c · Project link unavailable Client only
shulkerboxtooltip-fabric-5.2.16+1.21.11.jar SHA-1 3f889de77a0aec69ffcfd28bf6fb2c077443788a · Modrinth version rZovgkWT · Project link unavailable Side not labelled
sound-physics-remastered-fabric-1.21.11-1.5.1.jar SHA-1 f04c90b17094aaa849b147a42d4df9aa82d54ace · Modrinth version pfqxi9qs · Project link unavailable Side not labelled
threadtweak-fabric-0.1.8+mc1.21.11.jar SHA-1 a9235996759e2aed144f2428c935d73e73d8c87d · Modrinth version 9t60vZ1h · Project link unavailable Side not labelled
voicechat-fabric-1.21.11-2.6.18.jar SHA-1 79b61fdcd27d132c24897217b59c887728ce1ad0 · Modrinth version SbkJQ0KX · Project link unavailable Side not labelled
vulkanbobby-0.1.3+mc1.21.11.jar SHA-1 aa0a325578391d851e273fdfdef5131a4b494775 · Modrinth version yYnSYor4 · Project link unavailable Client only
VulkanMod_1.21.11-0.6.6.jar SHA-1 10c9a062c0fc2d5c6582bf946356219a24984973 · Modrinth version 2qVMFKic · Project link unavailable Client only
yet_another_config_lib_v3-3.8.2+1.21.11-fabric.jar SHA-1 f99cda70903f16dd6927a276150b2762b4d5ab66 · Modrinth version pHWDw3Vc · Project link unavailable Side not labelled
zoomify-2.15.2+1.21.11.jar SHA-1 e1f738a9026e9f087d96861935f994b010b8131a · Modrinth version gI5KZI8V · Project link unavailable Client only

Pick your setup

Formium Optimized (VULKAN-SHADER) by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

1 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Formium Optimized (VULKAN-SHADER) versions and loaders

1 of 1 releases match

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