Performance/FPS Mods for Minecraft Java
Browse 2,912 free Performance/FPS mods for Minecraft Java — popular picks include Minecraft Custom Day/Night Mod, Iron Golems Survive, Swim Fix.
Step by step: How to install Minecraft Java mods & modpacks
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Minecraft Custom Day/Night Mod
A server-side only Fabric mod for Minecraft that allows you to configure the length of day and night.
Iron Golems Survive
This adds functionality to iron golems, you can equip armor on them and they auto heal within a valid village
Swim Fix
A mod that fixes MC-220390 related to swimming

Strength 4
This mod give you strength 4 portion in your game/minecraft world this very use full to figth with you friend more damage more win
Mounts AI Fix
This mod tries to fix a annoying bug from version 1.19.4+ of vanilla Minecraft related to Mounts and their AI.

Totem Balancer
Adds a cooldown and item limit for the Totem of Undying to prevent overuse and encourage fair gameplay and combat.
RedStone AntiLag and Blocker
Redstone AntiLag is a powerful Paper plugin designed to prevent redstone-based lag by intelligently monitoring and limiting redstone activity per chunk. It allows administrators to automatically or manually block redstone in problematic areas

InstantShield
An shield delay removal system developed for Minecraft servers. Removes the default 5-tick shield warm-up delay and supports Folia and all modern server software.
銅製品│Copper Products
將遊戲中的許多物品改為用銅製作,使得銅變得非常有用。│Changed many items in the game to be crafted with copper, making copper quite useful.
FoliaCore
A complete essentials suite rewrite designed explicitly for regionized servers. Runs warp, spawn, utility commands, and chat visual frameworks asynchronously.
Electrology
Electrology is a modpack that focuses on automation, technology, and exploration. It is based on the Mekanism, Applied Energistics 2 and Create Mod and includes a variety of other mods that add new features and mechanics to the game. Modpack by gg265.
MobStack26
A datapack that stacks mobs to enhance performance of large animal farms
Bits & Chisel's FIX (Patcher)
A Patch fixing frequent lag-spike's during the usage of the unofficial Bits & Chisel's (FABRIC) Mod.
Divine Golem • Hypixel Skyblock
A Hypixel Skyblock Utility mod focused on the End Stone Protector.
Better Boat Controls
Control your boat with your mouse! Improves steering responsiveness and comfort.
VNNhatTruongneee's Crosshair Addons
A sophisticated, combat-focused utility that dynamically enhances crosshair feedback for precision PvP, developed by VNNhatTruongneee to optimize player engagement and reach accuracy in Minecraft.
The Sound of Raindrums
noteblocks act as raindrums when its raining and play the sound corrosponding to the block underneath
CommandTokens
Configurable 'token' items that run commands when held and right clicked. Useful for servers.

PlayerSettingChanger
PlayerSettingChanger lets you customize how online players look, sound, and appear on your client with per-player nicknames, skin URL overrides, voice mutes, and a premium themed GUI.
Lunary Mod
A Minecraft 1.12.2 mod that completely overhauls world generation to create more realistic and diverse landscapes.
Better Sea Lantern Crafting
This datapack/mod allows you to craft Sea Lanterns in a better way
Sculk Outbreak
Sculk Outbreak is a performance-optimized survival modpack for Minecraft 1.20.1, focused on a spreading sculk infection, hostile horde mechanics, deadly nights, ruined cities, and immersive long-term gameplay for both singleplayer and multiplayer servers.
LimitedWorld
Restored Minecraft: Bedrock Edition's Limited World/Old World Mode
Lumen
Effortless world lighting with torches and commands and optimized performance
Mob Age Tweak
THIS MOD IS OLD CHECK THE NEW REMASTER MOD "Animal Plus" https://modrinth.com/project/u3HfuMMy The Mob Age Tweak Mod enhances Minecraft gameplay by giving players control over the aging mechanics of passive mobs and more.
ConsoleLogger
A simple plugin to send a log message to the console
FastCrystalPaper
This is a faster crystals plugin for 1.21.4 Paper!
TickFlow
A lightweight, intelligent server optimization plugin designed to maintain a stable 20 TPS and eliminate lag without breaking vanilla mechanics.
Simple View Distance Plugin
"/vd" command. Allows players to change their render distance on the server
TSLPing
Can capture all players and average pings and provide a papi

Milkable Players
This mod makes it so players are Milkable, that way it's easy to get rid of Minecraft effects on the go.
AdminEssentials
AdminEssentials is a comprehensive administration plugin that combines powerful moderation tools with fun troll commands. It provides everything you need to manage your Minecraft server effectively while keeping things entertaining.
NAuth
Authenticates usernames with in-game registration and login revolving around dialogs with almost no commands.
Remove Nether Portal Animation
Players in survival/ adventure mode could be instantly teleport through the nether portal, just like in creative mode.
Disable Nether/End Command
Control Nether and End access with instant command toggles, timed actions, and a daily scheduler
SeedShield
Cryptographic structure seed protection for Paper/Spigot servers - prevents seed cracking tools from locating structures