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Valkaw Client logo

Valkaw Client

Modpack

Rebranch of Sliwed Optimize, now refreshed and updated to the latest versions with Sodium for OpenGL and VulkanMod for Vulkan API.

Type

Modpack

Modrinth Downloads

6,386

Modrinth ID

IJyTMHoI

Last Updated

Oct 3, 2026

Description

Valkaw

Banner

Maximize your Minecraft performance with the ultimate optimization modpack!

GitHub Modrinth WynnCraft


What is Valkaw?

Valkaw is a high-performance modpack forked from Sliwed Optimize. We're constantly updating it to squeeze out better frame rates and fix issues, ensuring the project keeps moving forward smoothly.

Valkaw Screenshot


Core Features

We've focused on three main upgrades to make your game lighter and faster:

Fastest Performance HUD
Powered by Hudder, FlexHUD, and CustomHUD, this displays the stats you actually need without hogging your resources.

Smart Resource Manager
We use FerriteCore and "Put A Plug In it!" to keep your RAM usage in check. Plus, EntityCulling uses your CPU to calculate what you can see in real-time, skipping the rendering of anything hidden behind blocks.

OptiFine Features
Missing Zoom or Dynamic Lights? No problem. With WI Zoom and LambDynamicLights, you get those familiar features back, now running on the faster Sodium or VulkanMod engines.


Main Optimization Mods

Valkaw offers two different rendering paths depending on your hardware. Choose the version that best suits your system!

1. Sodium Edition (Standard)

The standard, highly compatible optimization route using the OpenGL API. Perfect for most users and supports shaders.

Click to expand the Sodium modlist
  • Sodium: The absolute best modern rendering engine for Minecraft.
  • Lithium: General-purpose optimization for game physics, AI, and block ticking.
  • FerriteCore: Significantly reduces the memory footprint of the game.
  • EntityCulling: Skips rendering hidden entities/tiles to boost performance.
  • Iris Shaders: Seamless, high-performance shader support (the best OptiFine alternative).

2. VulkanMod Edition (Maximum Raw Performance)

A wildly powerful route that completely replaces OpenGL with the Vulkan API. Incredible for squeezing out the absolute maximum raw FPS. Requires Vulkan API 1.3.

Click to expand the VulkanMod modlist
  • VulkanMod: Rewrites Minecraft's renderer to use the Vulkan API, drastically reducing CPU overhead and boosting FPS.
  • Lithium: General-purpose optimization for game physics, AI, and block ticking.
  • FerriteCore: Significantly reduces the memory footprint of the game.
  • EntityCulling: Skips rendering hidden entities/tiles to boost performance.
  • Beryl: A mod that provides shaders like Vibrant Visuals, created specifically to improve the realistic gaming experience with VulkanMod.

Compatibility

Mod Loaders

Fabric Neoforge Quilt

Game Versions

1.19.4 1.20.1 1.20.2 1.20.4 1.20.6 1.21 1.21.1 1.21.4 1.21.5 1.21.6 +9 more

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

Screenshots

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Cloth Config API (Fabric/Forge/NeoForge)

Cloth Config API (Fabric/Forge/NeoForge)

Config Screen API for Minecraft

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Fabric API

Fabric API

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Mod 525,678,630
AppleSkin

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Adds some useful information about food/hunger to the HUD

Mod 520,874,831
Controlling

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Adds a search bar to the Key-Bindings menu

Mod 443,116,063
Entity Culling Fabric/Forge

Entity Culling Fabric/Forge

Using async path-tracing to hide BlockEntities/Entities that are not visible

Mod 425,690,346
Sodium

Sodium

The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!

Mod 412,306,234
ImmediatelyFast

ImmediatelyFast

Speed up immediate mode rendering in Minecraft

Mod 332,329,774
YetAnotherConfigLib

YetAnotherConfigLib

A builder-based configuration library for Minecraft.

Mod 268,681,023
Mod Menu

Mod Menu

Adds a mod menu to view the list of mods you have installed.

Mod 244,014,269
Lithium (Fabric/NeoForge)

Lithium (Fabric/NeoForge)

An optimization mod for Minecraft which improves server performance significantly.

Mod 243,604,182
Searchables

Searchables

Searchables is a library mod that adds helper methods that allow for searching and filtering elements based on component...

Mod 222,754,900
Fabric Language Kotlin

Fabric Language Kotlin

Fabric language module for Kotlin

Mod 217,679,641
Sodium Extra

Sodium Extra

Features that shouldn't be in Sodium

Mod 181,930,365
FerriteCore

FerriteCore

Memory usage optimizations

Mod 165,430,723
BadOptimizations

BadOptimizations

Optimization mod that focuses on things other than rendering

Mod 129,912,082
LambDynamicLights

LambDynamicLights

The most feature-complete and optimized dynamic lighting mod.

Mod 111,078,059
MoreCulling

MoreCulling

A mod that changes how multiple types of culling are handled in order to improve performance

Mod 102,837,204
Krypton

Krypton

A mod to optimize the Minecraft networking stack

Mod 82,747,726
Fast IP Ping

Fast IP Ping

Yeet the laggy reversed DNS lookup for literal IP server addresses

Mod 80,972,175
Text Placeholder API

Text Placeholder API

Placeholder and Text manipulation library for your Minecraft mods.

Mod 74,153,544
Simple Discord RPC

Simple Discord RPC

A simple to use RPC plugin for Minecraft and Modpacks

Mod 49,706,130 38.2K this week
More Chat History

More Chat History

Increases the size of the chat history.

Mod 43,976,960
Concurrent Chunk Management Engine (Fabric)

Concurrent Chunk Management Engine (Fabric)

A Fabric mod designed to improve the chunk performance of Minecraft.

Mod 41,036,874
CraterLib

CraterLib

A library mod for First Dark Development and HypherionSA's mods

Mod 32,256,631
Ixeris

Ixeris

Buffered raw input and threaded event polling

Mod 24,799,111
Cull Leaves

Cull Leaves

Adds culling to leaf blocks, providing a huge performance boost over vanilla.

Mod 24,775,691
Client Sort

Client Sort

Versatile and easy inventory sorting.

Mod 20,924,937
Ksyxis

Ksyxis

Speed up your world loading by removing unneeded chunks.

Mod 20,344,092
WI Zoom

WI Zoom

The zoom from the Wurst Client as a standalone mod.

Mod 19,058,327 35.6K this week
Gamma Utils (Fullbright)

Gamma Utils (Fullbright)

Fully client side Gamma / Brightness / Night Vision mod, making it easy to see in the dark. Basically Fullbright for Fab...

Mod 18,251,903
lazy-language-loader (Fabric)

lazy-language-loader (Fabric)

lazy-language-loader improves loading times when changing your language by only reloading the language instead of all th...

Mod 14,702,791
Fast Noise

Fast Noise

This optimizes noise generation

Mod 14,576,916
ModernFix-mVUS

ModernFix-mVUS

A fork of ModernFix that adds minor version update support.

Mod 13,689,578
Better Block Entities

Better Block Entities

A Minecraft optimization mod for Fabric/Sodium that improves FPS / Block Entity Rendering by implementing a Hybrid Rende...

Mod 13,421,330
Smooth Scrolling

Smooth Scrolling

Customize the scrolling smoothness or speed in various places like chat, hotbar, creative screen...

Mod 13,208,706
Nvidium

Nvidium

Fast nvidia only rendering engine for sodium

Mod 7,524,163
Disconnect Packet Fix

Disconnect Packet Fix

Works around the MC-271325 bug on Fabric and NeoForge servers (fixes "error sending packet clientbound/minecraft:disconn...

Mod 6,680,272 53.4K this week
VulkanMod

VulkanMod

Vulkan renderer mod for Minecraft.

Mod 6,581,077
NoisiumForked

NoisiumForked

Optimises worldgen performance for a better gameplay experience.

Mod 5,318,555
Shuttfup

Shuttfup

A mod that fixes some minor annoyances!

Mod 3,988,990
Faster Iris Shadow Mapper

Faster Iris Shadow Mapper

Improves the speed of Iris' shadow mapping

Mod 871,942
Network Protocol Disconnect

Network Protocol Disconnect

This mod Prevents the Client from disconnecting when invalid packets are received.

Mod 844,059
Async

Async

Async is a Fabric mod designed to improve the performance of entities by processing them in parallel threads.

Mod 792,853
Better Render Distance

Better Render Distance

Improves render distance by making it perfectly spherical, culling diagonal chunk sections and entities for better perfo...

Mod 580,098
Super Fast Math

Super Fast Math

A lightweight fabric mod that changes the sin and cos for better math.

Mod 528,666 715 this week
Simple Fullbright (Fabric, Forge, NeoForge)

Simple Fullbright (Fabric, Forge, NeoForge)

A simple fullbright plugin for fabric, forge and neoforge. Allows changing the brightness with a keybind or settings men...

Mod 476,573 2.7K this week +1%
Beryl

Beryl

Introducing an efficient shader pipeline for Vulkan.

Mod 344,934

Toggle Toggle Sprint

A toggle-sprint mod for modern versions of Minecraft using the existing control toggles

Mod 201,948
Not Enough FPS

Not Enough FPS

A small mod that increases Minecraft's FPS limit limit to 1000

Mod 169,034
Smooth Join

Smooth Join

Eliminates lag spikes when joining a world by dynamically adjusting render distance.

Mod 106,637
Lomka

Lomka

Mix of small optimizations for your Minecraft

Mod 46,052
Flex HUD

Flex HUD

This mod adds a fully customizable HUD system and useful utilities for Minecraft. Whether you're playing survival, build...

Mod 30,586
Hudder

Hudder

Add a highly customizable hud to your game!

Mod 17,416
Oxidizium

Oxidizium

Rewrites parts of Minecraft in Rust Lang

Mod 13,703
Player Hider (fps boost)

Player Hider (fps boost)

This Mod will hide Players from client side which gives you more Fps in loaded minecraft servers

Mod 4,340
ThreatenGL (spikers Fork)

ThreatenGL (spikers Fork)

Fork of the ThreatenGL project to work on latest Fabric.

Mod 3,336
PotatoRender

PotatoRender

a mod that achieves higher fps by taking visual drawbacks

Mod 702

External Resources