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Performance/FPS Mods for Minecraft Java

Browse 597 free Performance/FPS mods for Minecraft Java — popular picks include BetterReset, Sinytra Connector Crash Fix, Netty Memory Tweaker.

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BetterReset
1.21

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.

1.1kdownloads
Sinytra Connector Crash Fix
1.21.1neoforge

Sinytra Connector Crash Fix

Fixes crash in Sinytra Connector

1.1kdownloads
Netty Memory Tweaker
1.21fabric

Netty Memory Tweaker

Adds a netty allocation options to the settings menu.

1.1kdownloads
Lag Detective
1.21.11fabric

Lag Detective

Lag Detective is a lightweight diagnostics mod that helps answer where the lag is coming from.

1.1kdownloads
Every API
1.21fabric

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.

1.1kdownloads
WhatIsInThatShelf
26.2fabric

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

1.0kdownloads
Pixelmon Run & Bun Rules
1.16.5forge

Pixelmon Run & Bun Rules

Complete implementation of Dexzeh's Run & Bun in Pixelmon

976downloads
TimeRecorder
1.20.2fabric

TimeRecorder

A mod allows you to record server statistics.

971downloads
SearchWorldEnhance
1.7.10

SearchWorldEnhance

Add a “Search World” box for MC pre-1.13 || Enhance the searching behaviour

956downloads
Advanced Macro Engine
1.20.3

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.

938downloads
ItemDisplayPlugin
1.21.5

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,

929downloads
[Ecentrix] Progressive Core
1.21.10neoforge

[Ecentrix] Progressive Core

Lightweight shared library powering all Progressive Mods, ensuring stability, performance, and seamless compatibility.

917downloads
ManaMetalMod Tweaks
1.7.10forge

ManaMetalMod Tweaks

Optimize performance and in-development content for ManaMetalMd

890downloads
MCVersionRenamer
26.1.2fabric

MCVersionRenamer

A simple Minecraft mod that lets you rename your game version in the main menu for better organization and customization.

865downloads
G1axFixer
1.21.11fabric

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.

858downloads
RevertRaidChanges-Pro
1.21

RevertRaidChanges-Pro

Restored Raid to the logic before version 1.21. Allows most professional Raid Farms to function.

832downloads
Greg's Team SMP
1.21

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.

831downloads
GuardianAc++
1.21

GuardianAc++

Enterprise anti-cheat for 10k+ players. 12 detection modules, real-time monitoring, Discord integration, zero vulnerabilities. Professional-grade protection with dynamic scaling.

815downloads
ShaderFixerRagecraftVer
forge

ShaderFixerRagecraftVer

Shader fixer. Fixes shaders for a lot of mods for 1.7.10 Forge, specifically for ragecraft. My modpack./For RTM.

804downloads
LootLedger
26.1fabric

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.

795downloads
Umbraix Jobs
1.21

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.

787downloads
BND Mine Special
1.20.1fabric

BND Mine Special

DLC mod created for BND Mine Modpack but you can use him on your Modpack.

774downloads
SIR
1.8

SIR

A simple chat plugin that have a lot of functions to customize your server.

769downloads
VelocityNavigator
1.16

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.

768downloads
ServerLibraries
1.20.1fabric

ServerLibraries

A Library made to ease serverside mod creation

768downloads
smithing templates descriptions
1.20.1fabric

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.

756downloads
Ores Core
26.1fabric

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.

754downloads
Orcore (discontinued)
1.21.1neoforge

Orcore (discontinued)

The Core mod for ItsOriginal's (and other's) mods.

746downloads
Deltatime
1.21

Deltatime

Keep track of the real time even on laggy servers (uses the worldborder method)

733downloads
Lifesteal Core X
1.21

Lifesteal Core X

Lifesteal Core X delivers a complete competitive lifesteal experience with heart stealing, revive systems, combat control, anti-farm protection, and scalable MySQL storage for high-performance SMP servers.

711downloads
Reese’s Sodium Options – Compat Rewrite
1.21.1neoforge

Reese’s Sodium Options – Compat Rewrite

The required compatibility shim to make RSO work, all credit goes to the person who actually wrote RSO; FlashyReese

703downloads
Lon
neoforge

Lon

A lightweight performance optimizer for low-end PCs, with smart chunk pre-generation, TPS monitoring, and auto memory management.

699downloads
ToolTip Pro
26.2fabric

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!

694downloads
Pix Vulka Optimizations
1.21.1fabric

Pix Vulka Optimizations

⚠️【警告】 请手动安装VulkanMod Android支持库模组后再运行,否则会立即崩溃。 ⚠️[Warning] Please manually install the VulkanMod Android support library mod before running, otherwise it will crash immediately.

689downloads
RealCarry Plugin
1.21

RealCarry Plugin

Tired of limitations? RealCarry brings a new level of immersion and utility to your Minecraft server!

676downloads
Smorox Pack Assets
1.21.1neoforge

Smorox Pack Assets

Libary Mod for Smorox Pack Projects

659downloads