Forge Mods for Minecraft 1.21
Browse 548 free Forge mods for Minecraft 1.21 — popular picks include Threads, Dynamic light, Tick Tweaks.
Updated daily
Threads
Performance tweaking mod that allows to change priority of running game threads.
Dynamic light
Mobs on fire and some items emit light! Like the OptiFine's dynamic light.
Tick Tweaks
Optimization Mod for Tick Rates
EverFurnace
Never lose cooking progress again. EverFurnace simulates furnace operation while you're away — come back from adventuring and your Furnace, Blast Furnace, or Smoker will have everything ready, as if it never stopped.
Load My Chunks
A Server Friendly Chunk Loading Mod
Find me
Find Me is a mod for storing, summoning, and managing creatures and vehicles.
RestMode
Reduces PC load while you’re AFK, with a customizable sleep screen
Bye?Pregen!
Reduce MSPT spikes and server freezes caused by chunk generation and speed it up.
Flowing Fluids
Gives fluids realistic flowing physics, making them mostly finite. With various settings for performance, visuals, and gameplay interaction.
Fix Attack Lag
Fix the lag caused by excessive single damage during player attacks.
Create: Nowheel
Boost performance in Create using Occlusion Culling
Better Cobblemon (Pokemon)
🔥 A Better Minecraft Pokemon Modpack 🚀 Enhanced Cobblemon Experience 🕺Filled with performance mods 💖
Speed Of Light FPS Booster (SOL)
Speed Of Light is a bare bones modpack designed to get the most FPS out of Minecraft with the least lag possible, using highly optimised mods.
Mods Optimizer
Automatic and real-time server bundling (one mod pack for client/server) and mod clean up for better performance and less crashes.
chunky chunks!
A quick and dirty fast chunk loading mod!
PartiCull: Particle Fix
Dynamically adjusts particle effects based on FPS to keep gameplay smooth.
Krypton Hybrid
Krypton Hybrid is a fork based on Krypton fnp legacy, providing the netty optimizations missing in the legacy version, replacing the speed compression implementation with native zstd and lz4 algorithms, and supporting hybrid server.
Hide Item Frame
Hide the frame if it contains an item
No Infinite Effects in Hud
Disables infinite effects display in the hud.
JEIOptimizer
15× faster JEI ingredient filter build — drastically reduces "Joining world..." wait time on big modded servers.
TreeTimber
Treecapitator mod. Unlock the power of efficient woodcutting.
- FPS Booster - Lag Killer
powerful client-side performance FPS booster
Lever drugster
reworks create/design n decor/supplementaries stepped lever to be like aeronautics throttle lever
Noisiumed
A performance-focused fork of Noisium that accelerates Minecraft's terrain generation through targeted optimizations. Generates chunks faster without altering world output.
Zombie Horsemen
Zombie Horsemen is a Minecraft datapack that introduces a new surprise event similar to the Skeleton Trap. When triggered, a zombie riding a zombie horse, equipped with an iron helmet, iron axe, and shield, will spawn to challenge players.
Ore Plus (Legacy)
This datapack incresses vanilla ores generation in Minecraft by adding custom configurations for the Vanilla Ores, making them generate more frequently.
![VR experience | Immersion plus | [FABRIC] - [ 1.21.5!!]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/217517.webp)
VR experience | Immersion plus | [FABRIC] - [ 1.21.5!!]
This modpack contains mods that add improved sounds, animations, effects, and more stable performance for a full ViveCraft experience.
Moonlit Performance Enhancement Module
A optimization mod for Forge/NeoForge that overhauls Minecraft’s core event system. Eliminates reflection bottlenecks to accelerate event processing, enables instant language switching, and adds the /killmobs command to instantly remove all hostile mobs wi
Falling Blocks FPS Fix
Removes Falling Gravel & Sand From The Game to Reduce Lag 📈
APTweaks: Items (11.x Classic)
Item clustering (fallen blocks, experience orbs, ...) and garbage cleanup.
![Limited Damage Indicator Particle[Neo/Forge]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/461996.webp)
Limited Damage Indicator Particle[Neo/Forge]
A lightweight mod that controls the number of damage indicator particles rendered.
Civillis Technology Compatibility
Adds compatibility between Civilis and various tech mods.
Lagless: FPS Optimizer
LaglessMod is an optimization mod for Minecraft 1.20.1 that boosts FPS and reduces lag on low-end PCs by adjusting rendering, entities, particles, and game calculations.
Better Underground Caves
Optimize the original cave terrain and add large underground cave terrain.
Structure Control
Gives you control over which portals or structures are in your mod pack! Allows you to create a truly themed mod pack. No ruined portals, nether dimension, end dimensions, or even villages if you so desire. You're in total control!
Sodium/Embeddium Device Check
A Minecraft mod can check you device