Obsessively Optimized
ModpackObsessively Optimized is a lightweight, vanilla-friendly Minecraft optimization modpack that boosts FPS and focuses solely on FPS.
Type
Modpack
Modrinth Downloads
229
Modrinth ID
br6woDn2
Last Updated
Oct 3, 2026
Description
A Minecraft Modpack Focusing on Performance and Performance only!
Obsessively Optimized
A lightweight Minecraft optimization modpack focused on delivering the highest possible performance while keeping the vanilla experience intact.
Whether you're playing on an older computer or simply want smoother gameplay, Obsessively Optimized combines carefully selected performance mods to improve FPS, reduce loading times, speed up world generation, and make the game feel more responsive, all without changing vanilla mechanics.
Who is this for?
- Players with low-end PCs
- Players who want higher FPS
- Multiplayer players looking for better performance
- Anyone who prefers vanilla Minecraft with better optimization
Make Minecraft run as smoothly as possible without changing anything else.
No unnecessary content. No gameplay changes. Just better performance.
Inspiration
This modpack was inspired by Remarkably Optimized, which I used for a long time. Thanks to its creators for helping inspire this project.
There page: https://modrinth.com/modpack/remarkably
Compatibility
Mod Loaders
Game Versions
Recommended Gear
AffiliateHardware and extras that pair well with this modpack.
As an Amazon Associate I earn from qualifying purchases.
Screenshots
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Contained Mods (38)
Cloth Config API (Fabric/Forge/NeoForge)
Config Screen API for Minecraft
ImmediatelyFast
Speed up immediate mode rendering in Minecraft
Clumps
Clumps XP orbs together to reduce lag
Entity Culling Fabric/Forge
Using async path-tracing to hide BlockEntities/Entities that are not visible
Fabric API
Core API library for the Fabric toolchain
YetAnotherConfigLib
A builder-based configuration library for Minecraft.
Sodium
The fastest and most compatible rendering optimization mod for Minecraft. Now available for both NeoForge and Fabric!
FerriteCore
Memory usage optimizations
Packet Fixer
A simple mod to solve various problems with packets, NBTs and timeouts.
Crash Assistant
Shows a GUI after Minecraft crashes, immediately showing and analyzing all affected logs.
Lithium (Fabric/NeoForge)
An optimization mod for Minecraft which improves server performance significantly.
BadOptimizations
Optimization mod that focuses on things other than rendering
Mod Menu
Adds a mod menu to view the list of mods you have installed.
Sodium Extra
Features that shouldn't be in Sodium
Alternate Current
An efficient and non-locational redstone dust implementation
Text Placeholder API
Placeholder and Text manipulation library for your Minecraft mods.
Concurrent Chunk Management Engine (Fabric)
A Fabric mod designed to improve the chunk performance of Minecraft.
Fast IP Ping
Yeet the laggy reversed DNS lookup for literal IP server addresses
Dynamic FPS
Improve performance when Minecraft is in the background
ServerCore
A mod that aims to optimize the minecraft server.
MoreCulling
A mod that changes how multiple types of culling are handled in order to improve performance
Debugify
Fixes Minecraft bugs found on the bug tracker
FPS Reducer
Reduce GPU and CPU usage automatically when no user operation exists.
Gnetum
Distribute HUD updates over multiple frames to improve performance
Ixeris
Buffered raw input and threaded event polling
Fadeless
Remove fade out animations in Minecraft (1.20+)
ScalableLux
A Fabric mod based on Starlight that improves the performance of light updates in Minecraft.
AsyncParticles(Archived)
Async particle ticking/rendering.
Shuttfup
A mod that fixes some minor annoyances!
ModernFix-mVUS
A fork of ModernFix that adds minor version update support.
Fast Noise
This optimizes noise generation
Nvidium
Fast nvidia only rendering engine for sodium
Very Many Players (Fabric)
A Fabric mod designed to improve server performance at high playercounts.
Async Logger
Asynchronous logging and efficient filtering - performance improvements and utility for keeping your logs clean
RailOptimization
A simple mod that makes powered/activator rails turn on/off up to 4x faster. Fix vital crash.
Optimised Block Entities
A client-side optimization mod to make block entities render faster
ZConfig
A mixin config mod with override loading from other mods
Fast Surface
A vanilla worldgen optimization mod to optimise block calculations during surface builder