Performance/FPS Mods for Minecraft Java
Browse 597 free Performance/FPS mods for Minecraft Java — popular picks include SwiftOptiC, HamsterAPI, Wilderness Odyssey API.
Updated daily
SwiftOptiC
These mods collectively enhance Minecraft's performance and provide a more stable and enjoyable gaming experience. Enjoy your optimized Minecraft adventure!
HamsterAPI
Lightweight Spigot/Bukkit API library that provides developers with utility methods, performance-focused abstractions, and shared systems to speed up plugin development.
Wilderness Odyssey API
this is a mod made for the modpack wilderness odessy. it has lots of tools and things in it. and others can use it too
CitFancy
Enable OptiFine CIT textures on Fabric using Fabric API
Morph Hide and Seek
A Morph Hide And Seek Mod Based On Pat And Jens Videos in 1.12.2 and with 7 mods essential iChunUtil Morph MouseTweaks OptiFine SwordBlockingCombat and worldedit its desined to be played with friends because its hide and seek.
CommandBridge
Connect all your servers together and bridge commands across your entire Minecraft network.
Lumi Lighting Engine Optimizer
Improves world generation speed, reduces server lag, and fixes lag spikes on client by optimizing the Minecraft lighting engine. Based on Phosphor.
Auto Sprint Fix
Always Sprint is a lightweight client-side Fabric mod that keeps sprinting smooth and simple. It adds auto sprint, preserves toggle sprint through respawns, and works without Fabric API.
AntiFirmament
Removes the dreadful packet Firmament attempts to send to servers (e.g., Hypixel), which shows your mod IDs when Fabric itself doesn't.
MC-Reality Mod
this is a mod for Minecraft that seeks to transform the game experience into something closer to real life. It includes elements such as needs management (hunger, health, energy), an economy system, work, and the ability to interact with other player
Sodium+Sable COMPAT
Adds Compat To Sable And Sodium
Ping Viewer
Adds a simple /ping command which shows your ping (latency) to the server! Now Updated for Minecraft 26+
LeafRTP | Random Teleport
Fast Random Teleportation for everyone, configurable and extensible
CobbleTypes Master
The Ultimate Pokemon Type Utilities in minecraft and cobblemon! Type Chart, Team analysis, Scanning and much more!
Notica
Play note block songs in the .nbs file format in-game! Works on servers and in singleplayer with vanilla compatibility. Optimizes song playback and extends Minecraft's note octave range.
Energy-To-Emc
Energy to EMC: A high-performance bridge that seamlessly converts Forge Energy into ProjectE EMC for advanced alchemical automation.
Lite2Edit
Lite2Edit is a small Fabric mod that lets WorldEdit open Litematica schematic files (.litematic).

goPaintAdvanced
The ultimate painting tool for Minecraft
FASTJSON2 Serializer for YACL
A config serializer for YetAnotherConfigLib using FASTJSON2
More Magic
Adding More Magic to Minecraft with Enchanted Gems, Powerful Artifacts, and Mystical Spells
Nonagon
Nonagon is a exploration and discovery based mod pack with more biomes, ores, weapons, tools, armors, structures and more all for you and your friends to enjoy!
Stealers Pack
A not-so simple modpack based on Adrenaline that has nerdy mods, such as Tweakeroo and EssentialGUI.
EnhancedVelocity
Customize your Velocity network experience
[RPT] Resource Packs Tweaks
Some useful tweaks for resource pack's items
Thunderbolt Core
The required core library for AE2 Lightning Tech, providing AE2LT with autocrafting optimizations, overloaded channels, and low-level infrastructure.
Classic Reimagined for Sodium and Mods
Resource pack for Sodium Compatibility
AoA Core
Progression, team, and authority layer for the AoA modpack. NarrativeEvent bus, stage-guard recipe/loot conditions, and more in-depth pack layering not possible by kubejs or other scripting mods. All future mods made by me will use this as a library mod
Vesper's Compatibility Compendium
Visual mod integrations & tweaks, as well as memory leak fixes for various mods
Mixin Helper
Utility mod for modpack developers that provides complete control over mixin behavior
RandomDirtDrops
RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.
Koil
A research-driven middleware framework and experimental operating layer, by developers.

Protect
A WorldGuard-like, modern world protection plugin made for API usage
quark-plugin
an 'Atomic' designed server plugin aimed to cover anything you need.
Goety Awaken Fix
This mod fixed the issue where the game crashes when installing Goety Awaken if the Goety version is higher than 2.5.46.0.
Rhizo
Continuation of Rhino 1.16.5, with performance improvement, bugfixes, and, REMAPPER
EternalCore
EternalCore is a modern, actively maintained alternative to EssentialsX. It provides the most important server features in one plugin, with better configuration, performance, and support for the latest Minecraft versions.