Performance/FPS Mods for Minecraft Java
Browse 2,879 free Performance/FPS mods for Minecraft Java — popular picks include No Crystals, AH CopyCoords, Client Reply.
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No Crystals
Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight
AH CopyCoords
Copy your coordinates to clipboard with a single click or change the dimension of the coordinates!
Client Reply
This mod is a client-side mod that allows you to reply to /msg using /r
Brilliance
A Minecraft mod that lets you adjust the brightness of your game!
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
FastCrystals
Completely async plugin for faster, smoother crystal spamming, even with high ping!
MobGuard
MobGuard is a 26.2 Paper plugin for granular mob griefing protection (creepers, ghasts, withers, endermen) without sacrificing vanilla gameplay. Features include per-world spawn rules, height limits, portal/projectile blocking, and drop/XP control.
Deft Auto Eat
Deft Auto Eat is a lightweight Fabric mod that automatically swaps food and eats it! with many customizable settings to optimize your experience! and add some QOL
Render Distance+
Automates the Chunky chunk loading workflow for Voxy to seamlessly boost your render distance.
Drop2Inventory Premium
No more item entities. No more lag. Just clean, direct drops!
Auto Grindstone
Automatically places items into the grindstone and disenchants them for you.
Carpet EDTP Addition
some useful rules for fabric carpet
PassengerAPI
Fix passenger compatibility issues | Manage your own entity passengers
no_mobs_destroy_block
Prevent the destructive behavior of organisms and entities towards blocks.
Faster Hoppers (optimiser + speed)
This plugin introduces a brand new optimisation for servers with ultra laggy hoppers: this plugin is updated frequently and has a Discord server if you need help

Item Name Gradients
Style item names with gradients based on rarity or custom settings.
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.

Totem Balancer
Adds a cooldown and item limit for the Totem of Undying to prevent overuse and encourage fair gameplay and combat.
Zoom In
A Zoom In mod with customizations - Zoom in with a single keypress -Enable scroll zoom and more! 4x-Infinite Zoom with scroll
Scripted Essentials
A lightweight essentials plugin featuring immortality commands, warp commands, and reduced armor durability drain. Simple, optimized, and perfect for SMP and survival servers.
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.
TomExpensive
TomExpensive is a lightweight, high-performance solution for Minecraft 1.21.1+ that removes the restrictive "Too Expensive!" limit in Anvils. It ensures your players can always repair and enchant their gear while providing modern utility features.
FastCrystalPaper
This is a faster crystals plugin for 1.21.4 Paper!
Swim Fix
A mod that fixes MC-220390 related to swimming
Better Boat Controls
Control your boat with your mouse! Improves steering responsiveness and comfort.
iammojogo's Village Life Plus
Smarter villagers and iron golems - auto-repopulation, fence gate navigation, personal space, and golems that actually protect villagers with intelligent combat AI.
TridentboxRooms
Automated 1v1 PvP arena system with dynamic glass cages and portals. High-performance BoxPvP and KitPvP solution for Paper/Spigot servers.

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.
ConsoleLogger
A simple plugin to send a log message to the console
Drop Stacker
Fabric mod for Minecraft that automatically merges dropped item entities on the ground into stacked entities — reducing item lag on servers and singleplayer worlds. Configurable stack size, scan radius, and scan interval.
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.

Milkable Players
This mod makes it so players are Milkable, that way it's easy to get rid of Minecraft effects on the go.
FoliaCore
A complete essentials suite rewrite designed explicitly for regionized servers. Runs warp, spawn, utility commands, and chat visual frameworks asynchronously.
Better Sea Lantern Crafting
This datapack/mod allows you to craft Sea Lanterns in a better way

Offer Flowers Faster
Increases the probability of the Iron Golem offering flowers.
TSLPing
Can capture all players and average pings and provide a papi