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Optimalsation

The highest performing 1.21 modpack

10.2K

31

10.2K

31

Compatibility

Minecraft: Java Edition

1.21.1

1.20.4

1.20.1

1.19.2

Platforms

Supported environments

Client-side

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Tags

Creators

Details

Licensed AGPL-3.0-only

Published 3 years ago

Description Changelog Versions

All versionsFPS + QoL + Tweaks

FPS + QoL + Tweaks

Changelog

No changelog specified.

Dependencies

Durability Tooltip Version 1.1.6-fabric-mc1.21 is embedded

Animatica Version 0.6.1+1.21 is embedded

No Animal Tempt Delay Version 1.21.1-1.2-fabric+forge+neo is embedded

Respackopts Version 4.11.3 is embedded

Better Beds Version 1.4.0-fabric is embedded

Client Tweaks Version 21.1.9+fabric-1.21.1 is embedded

Hold That Chunk V2 Version 2.0.0+1.21 is embedded

Concurrent Chunk Management Engine (Fabric) Version 0.3.0+alpha.0.362+1.21.1 is embedded

Disable Custom Worlds Advice Version 6.0 is embedded

WalksyLib Version 0.9.96+1.21 is embedded

Detailed Animations Version 1.15 is embedded

Disable Insecure Chat Toast Version 1.1.0 is embedded

[ETF] Entity Texture Features Version 7.0.6-fabric-1.21 is embedded

Baby Animals Remastered Version 1.21.5_v1.5 is embedded

Puzzles Lib Version v21.1.39-1.21.1-Fabric is embedded

Craftable Chainmail Version 48.2+mod is embedded

Borderless Fullscreen Version 2.2.1 is embedded

Forge Config API Port Version v21.1.6-1.21.1-Fabric is embedded

Particle Effects Version 1.1.0+1.21.1+fabric is embedded

Mouse Tweaks Version 1.21-2.26-fabric is embedded

Better Third Person Version 1.9.0 is embedded

Faster Random Version 5.1.0 is embedded

Fast Item Frames Version v21.1.6-1.21.1-Fabric is embedded

Moonlight Lib Version 1.21-2.28.2-fabric is embedded

Fadeless Version 2.0.1 is embedded

Sodium Extra Version mc1.21.1-0.6.0+fabric is embedded

Raised Version Fabric-1.21.1-5.1.1 is embedded

[EMF] Entity Model Features Version 3.0.7-fabric-1.21 is embedded

Bobby Version 5.2.4+mc1.21 is embedded

Attack Cooldown Sync Version 1.0 is embedded

Simple Concrete Version 1.0+1.21.1 is embedded

ScalableLux Version 0.1.0.1+fabric.d0d58ab is embedded

Entity Culling Version 1.9.4 is embedded

Simple Grass Flowers Version 1.9.6 is embedded

Boat Item View Version 1.21-1.21.1-0.0.6-fabric is embedded

Cut Through Version v21.1.0-1.21.1-Fabric is embedded

AL's Zombies Revamped Version 1.4.3 is embedded

AsyncParticles Version 3.4.0-beta.1 is embedded

Mod Menu Version 11.0.3 is embedded

Language Reload Version 1.7.5+1.21.1 is embedded

FerriteCore Version 7.0.2-hotfix-fabric is embedded

Centered Crosshair Version 1.0.8 is embedded

CIT Resewn Version 1.2.2+1.21 is embedded

Immersive Overlays Version 1.4.8+1.21.1-fabric is embedded

No Resource Pack Warnings Version 1.3.1 is embedded

Hide Experimental Warning Version 1.21.1-1.2-fabric+forge+neo is embedded

Fire Overlay Controller Version 1.0+1.19.3 is embedded

Darceno's Minecarts Version 1.4+mod is embedded

Lithium Version mc1.21.1-0.15.1-fabric is embedded

Let Me Despawn Version 1.5.0 is embedded

xali's Enhanced Vanilla Version v1.11.2b is embedded

Aimz Better Crosshair Version 1.0.1 is embedded

Tooltip Icons Version 1.0.4 is embedded

[Particle Effects] Particles Updated Version 0.5.1 is embedded

SuperMartijn642's Config Lib Version 1.1.8-fabric-mc1.21 is embedded

Sodium Version mc1.21.1-0.6.13-fabric is embedded

Shield Fixes Version 2.0.0-1.21 is embedded

Drodi's Illagers Version v5.3.2 is embedded

Collective Version 1.21.1-8.13-fabric+forge+neo is embedded

Craftable Saddles Version 48.1+mod is embedded

Model Gap Fix Version 1.21-1.6 is embedded

Vocal Villagers Version 1.2 is embedded

Architectury API Version 13.0.8+fabric is embedded

BSL Shaders Version 8.2.04 is embedded

Jump Over Fences Version 1.6.1 is embedded

Double Doors Version 1.21.1-7.2-fabric+forge+neo is embedded

Deepslate Instamine Version 2.5.1_release_fabric_1.21.1 is embedded

Better Ping Display [Fabric] Version 1.21.1-1.1.1 is embedded

Super Duper Vanilla Version 1.3.8 is embedded

Searchables Version 1.0.2 is embedded

ThreadTweak Version 0.1.5 is embedded

Polytone Version 1.21-3.6.0-fabric is embedded

Remove Reloading Screen Version 5.0.10+mc1.21.1-fabric is embedded

Compact Chat Version 3.1.0 is embedded

Noisium Version 2.3.0+mc1.21-1.21.1 is embedded

Reese's Sodium Options Version mc1.21.4-1.8.3+fabric is embedded

LibJF Version 3.17.3 is embedded

Brainier Bees Version 1.6 is embedded

YetAnotherConfigLib (YACL) Version 3.8.1+1.21.1-fabric is embedded

Shearable Vines Version 1.3.0+1.21 is embedded

AL's Allay Pack Version 1.2 is embedded

World Play Time Version 1.2.2 is embedded

Immersive Hotbar Version 1.0.4-1.21-1.21.1 is embedded

AL's Dinosaurs Version 1.0 is embedded

AL's Boss Rush Version 1.2 is embedded

Krypton Version 0.2.8 is embedded

Packed Packs Version 2.0.3+1.21.1 is embedded

ImmediatelyFast Version 1.6.8+1.21.1-fabric is embedded

AL's Skeletons Revamped Version 1.8.3 is embedded

Craftable Trident Version 48.2+mod is embedded

Almanac Version 1.5.0 is embedded

Disable Accessibility Screen Version 1.0.1 is embedded

Ixeris Version 3.8.2+1.21.1-fabric is embedded

Iceberg Version 1.3.2 is embedded

Iris Shaders Version 1.8.8+1.21.1-fabric is embedded

Clumps Version v1.0.2+mod is embedded

Disable Portal Checks Version 1.0.0 is embedded

Followers Teleport Too Version 1.21.1-2.7-fabric+forge+neo is embedded

Status Effect Bars Version 1.0.6 is embedded

Balm Version 21.0.55+fabric-1.21.1 is embedded

Fire Rekindled Version 0.20 is embedded

Photon Shaders Version v1.2a is embedded

BadOptimizations Version 2.4.0 is embedded

CrossAttack Symmetry Version 0.5 is embedded

More Culling Version 1.0.6 is embedded

BoatView360 Version v1.0.4-mc1.20.2-1.21.1-fabric is embedded

Controlling Version 19.0.5 is embedded

Horseman Version 1.5.6 is embedded

Enhanced Block Entities Version 0.10.2+1.21 is embedded

Advancement Plaques Version 1.6.8 is embedded

ViaFabricPlus Version 3.4.9 is embedded

Reacharound Version 1.3.1 is embedded

Debugify Version 1.21.1+1.0 is embedded

Drodi's Villagers Version 2.8.1 is embedded

Fabric Language Kotlin Version 1.13.7+kotlin.2.2.21 is embedded

Sodium Options API Version fabric-1.21.1-1.0.10 is embedded

AppleSkin Version 3.0.6+mc1.21 is embedded

Auth Me Version v9.0.1+1.21.1 is embedded

AL's Enderman Revamped Version 1.3.4 is embedded

Client Sort Version 2.1.4+1.21.1 is embedded

Default Dark Mode Version 2025.5.0-1.20.2 is embedded

Continuity Version 3.0.0+1.21 is embedded

Packet Fixer Version 3.3.1 is embedded

Cubic Sun & Moon Version 1.8.4 is embedded

Config Manager Version 1.1.0 is embedded

Blasting Plus Version 1.3+mod is embedded

World Host Version 0.5.2+1.21.1-fabric is embedded

Sodium Dynamic Lights Version fabric-1.21.1-1.0.10 is embedded

Cloth Config API Version 15.0.140+fabric is embedded

No Report Button Version 1.6.1 is embedded

No Input Lag Tick Rate Version 1.0.1 is embedded

Icons Version 1.12.1 is embedded

AL's Stone Creepers Version 1.0 is embedded

AL's Spiders Revamped Version 1.5 is embedded

Vanilla Plus Shader Version 3.3 is embedded

Fabric API Version 0.116.7+1.21.1 is embedded

ModernFix Version 5.25.1+mc1.21.1 is embedded

Drodi's Blazes Version 1.4.1 is embedded

No Shield Delay Version 1.0.1 is embedded

Default Dark Mode: Expansion Version 2025.10.31 is embedded

Resourcify Version 1.7.5 is embedded

StepUpAgain Version 1.21-fabric0.100.1-1.4 is embedded

No Chat Reports Version Fabric-1.21.1-v2.9.1 is embedded

Very Many Players (Fabric) Version 0.2.0+beta.7.172+1.21.1 is embedded

Player Locator Plus Version 2.2.0-mc1.21 is embedded

AL's Skeletons Revamped: Classic Faces Version 1.0.2 is embedded

Cherished Worlds Version 10.1.1+1.21.1 is embedded

Chat Heads Version 0.14.2 is embedded

AL's Piglins Revamped Version 1.1.3 is embedded

Drodi's Slimes Version 1.2.1 is embedded

Small Shield & Totem Version 2.10 is embedded

OptiGUI Version 2.3.0-beta.9+1.21 is embedded

MasterCutter Version 1.3.1+1.21+mod is embedded

Leaf Me Alone Version 1.0.1 is embedded

BetterF3 Version 11.0.3 is embedded

Fast IP Ping Version v1.0.8-mc1.21.1-fabric is embedded

SPBR-16_2.zipAdded via overrides

Files

Optimax - FPS + QoL + Tweaks.mrpack(6.16 MiB) Primary

Metadata

Release channel

Release

Version number

2.1

Loaders

Modpack

Game versions

1.21.1

Environment

Client-side only

Downloads

912

Publication date

December 19, 2025 at 8:58 PM

Version ID

Modrinth is open source.

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