Performance/FPS Mods for Minecraft Java
Browse 605 free Performance/FPS mods for Minecraft Java — popular picks include SpongeForge Refitted, DataFly Lib, BetterReset.
Updated daily
SpongeForge Refitted
Long Term Support for SpongeForge, compatible with Cleanroom! Maintained by Refitbench for 1.12.2.
DataFly Lib
Simple lib for async I/O made originally for Adrenaline mod
BetterReset
Minecraft plugin that lets you safely reset a world’s Overworld, Nether, and End while the server is running, with player protection, async deletion, and full regeneration in one command or GUI.
WhatIsInThatShelf
See exactly what's on display! A Quality of Life HUD mod that shows you the tooltip of any item inside a shelf block just by looking at it
Mine & Blade: Battlegear 2 (Reforged)
A crash-fixed revival of Mine & Blade: Battlegear 2 for Minecraft 1.7.10, restoring compatibility with Angelica and modern performance mods so you can enjoy the classic mod in optimized modpacks.
Chimerify Core
Core library required for Chimerify and its addons.
Every API
As you read the name this modpack adds all the API's that are present in the Minecraft API library. You can now download any mod without worrying about the API's that you will need to find manually, just download this modpack and you're all set.
Lag Detective
Lag Detective is a lightweight diagnostics mod that helps answer where the lag is coming from.
G1axFixer
G1axFixer is a client-side Fabric mod that fixes resource pack crashes and optimizes network, rendering, and ticking for maximum FPS and smooth combat.
Netty Memory Tweaker
Adds a netty allocation options to the settings menu.
Advanced Macro Engine
A high-performance scripting and macro execution framework for Minecraft Java Edition datapacks. Provides fiber scheduling, modular APIs, and multi-version overlay support out of the box.
Thread Weave
Async processing framework for safe multithreaded simulations

SearchWorldEnhance
Add a “Search World” box for MC pre-1.13 || Enhance the searching behaviour
Pixelmon Run & Bun Rules
Complete implementation of Dexzeh's Run & Bun in Pixelmon
TimeRecorder
A mod allows you to record server statistics.
[Ecentrix] Progressive Core
Lightweight shared library powering all Progressive Mods, ensuring stability, performance, and seamless compatibility.
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,
MCVersionRenamer
A simple Minecraft mod that lets you rename your game version in the main menu for better organization and customization.

ManaMetalMod Tweaks
Optimize performance and in-development content for ManaMetalMd
Greg's Team SMP
A lightweight team & claim plugin for Minecraft SMPs. Manage your territory, protect your land and dominate the map with your team.
ToolTip Pro
look at villager trades fast for easy villager trading hall setups don't waste time clicking the villager to see if he has Mending and don't waste time clicking every villager to find the one you wanted to trade make it easy and fast with TTP!
LootLedger
LootLedger tracks every container interaction in your world. See who opened a chest, what items were added or removed, and when it happened, in singleplayer and multiplayer. Simply open any container and click the book icon to view its full history.
RevertRaidChanges-Pro
Restored Raid to the logic before version 1.21. Allows most professional Raid Farms to function.
SIR
A simple chat plugin that have a lot of functions to customize your server.
VelocityNavigator
The all-in-one Velocity network solution for intelligent lobby routing, parties, queues, Java and Bedrock menus, server management, Redis sync, failover, and live monitoring.
GuardianAc++
Enterprise anti-cheat for 10k+ players. 12 detection modules, real-time monitoring, Discord integration, zero vulnerabilities. Professional-grade protection with dynamic scaling.
Ores Core
Ending the material fragmentation nightmare. A high-performance foundation with 90+ materials, 5,000+ variations, and ∞ ore possibilities to unify every mod into one seamless experience.
ShaderFixerRagecraftVer
Shader fixer. Fixes shaders for a lot of mods for 1.7.10 Forge, specifically for ragecraft. My modpack./For RTM.
Umbraix Jobs
A modern, feature-rich jobs plugin for Minecraft servers, offering customizable careers, dynamic missions, team play, and a sleek GUI—built for performance and player engagement.
BND Mine Special
DLC mod created for BND Mine Modpack but you can use him on your Modpack.
Smorox Pack Assets
Libary Mod for Smorox Pack Projects
smithing templates descriptions
This mod for Minecraft replaces smithing template item names with detailed, multi-line descriptions including usage, duplication, and lore. It enhances in-game clarity and immersion beyond what resource packs can achieve.
ServerLibraries
A Library made to ease serverside mod creation
Orcore (discontinued)
The Core mod for ItsOriginal's (and other's) mods.
Seamless Glowing Ores
Glowing ores with an optional connected outline. Ore of the same type joins into one shape across every stone it generates in. One dependency, every loader: no OptiFine, no Continuity, no Sinytra Connector.
Deltatime
Keep track of the real time even on laggy servers (uses the worldborder method)