Neoforge Mods for Minecraft 1.21
Browse 1,786 free Neoforge mods for Minecraft 1.21 — popular picks include Easy Server Optimizer (ESO), Mechanomania, MendingReworked.
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Easy Server Optimizer (ESO)
Live, adaptive server optimization — install and forget.
Mechanomania
The ultimate performance-optimized Create-centric kitchensink modpack
MendingReworked
Reworked the Mending mechanic to behave differently while keeping a vanilla-like feel
better gamemode
better gamemode allows you to change gamemode with hotkeys and commands
Air Balloons
Adds balloons floating in the sky and filled with interesting, balanced loot. Vanilla look style. Allows you to sometimes obtain some rare items.
ATM : All Tech Mods
TECH MODPACK ADAPTED FOR LOW-END PCS
[MODIFIED] Cobblemon: Essentials
The perfect balance between performance, yet still packed with features! CREATE, Backpacks, QOL, & More!
Ultimate FPS display
This mod will show you the FPS of your game, WITHOUT having a F3 screen open. This mod is lightweight, does not require any other mod, and will not slow down your game in any shape
Ultimately Optimized
Enjoy the plain old vanilla Minecraft, but with performance and FPS improvements.
Log Deduplicator
Cleans up your messy logs by suppressing repeated messages and trimming bloated stack traces. No more stutters, lag and scrolling through 10,000 identical lines.
ItemCuller
Improves performance by not rendering dropped items outside the player's view. Lightweight, client-side optimization for smoother gameplay.
Forgified Core
Created for modpack makers, combines all the features of OptiFine and good performance. Supports NeoForge and Fabric mods at the same time.
Simplex Modern Survival
This focuses on making the game more difficult providing an incentive to use the two main mods, Vic's point blank for powerful weapons and immersive engineering for mass ammo production
SaveMyRecipeBook
Optimize recipe book's performance while keep it functional and showing all recipes!
VulkanModNeoForge
The Vulkan Renderer for Minecraft NeoForge.Replaced the OpenGL renderer to the Vulkan renderer.
Dynamic Height
Unleash world height limits up to 32K blocks! 🌍 High performance, no generation changes. Build without limits (Fabric/NeoForge).
Elytra Optimizations
Optimizes Elytra's janky math code
Ultimate Performance
Simple Forge modpack that attempting to enhancing your Minecraft performance!
Pixelmon Planet
A modpack centered around the Pixelmon mod with quality-of-life enhancements and performance optimizations.
Sable: New Sodium Compat
Adds compatibility between Sable and the new version of Sodium.
Not Enough Bandwidth Legacy(NEBL)
NEBL uses various methods to save network traffic during Minecraft gameplay.
Exploitation Timer
A multiloader mod that displays the time at which TNT will explode.
KAllFix
Optimization and multithreading written by n1luik
Redirector [Maintained]
Replacing references to element values in enum classes with static final field values references.
Create: Basically Everything
A Create focused modpack (6.0) that also includes guns, planes, and various other vehicles.

QoM: Excavein
Very Powerful & Configurable vein miner type mod
BM - Exosphere 2 Lite
Unique sky islands meet vanilla+ with excellent performance!
Third Person (F5)
An extremely lightweight and simple third-person view mod
Sound Physics: Aeronautics
Extends Sound Physics so that sublevels are no longer ignored. Your Create Aeronautics creations are missing sound physics and this mod fixes that.
Keo Create Optimized
Keo Create Optimized is a carefully curated modpack that delivers a smooth, vanilla+ experience with a central focus on Create: Aeronautics
Stuffed Pack!
A family friendly modpack designed with performance in mind featuring new creatures, items, biomes, and structures to explore. This is a Vanilla+ pack designed for people who are already familiar with Minecraft.
EverCrops
Plant it, leave it, harvest it. EverCrops gives vanilla crops catch-up growth in unloaded chunks — no ticking, no lag.
Train Yard
Train Yard is a modpack about making trains. Allowing for creative building of locomotives
JujutsuCraft Geto CT Storage Optimization Patch
Performance fixes for Geto cursed spirit storage in JujutsuCraft.
Elden Kingdom
Explore the enhanced Minecraft world with The Warseed—new mobs, advanced storage, and immersive magical and medieval landscapes, all centered on the Create mod.
Boosted FPS RPG (Performance Optimized)
RPG performance modpack with FPS Boosting, RPG, Magic, 750+ Quests, MMO Skills, and much more.