Minecraft Java 1.21 Mods
Browse 12,086 free mods for Minecraft Java 1.21 — popular picks include MC Vanilla Tweaked, glutchy's performance modpack, Combat Metrics.
Updated daily
MC Vanilla Tweaked
Want to enhance minecraft vanilla without changing too much and have a performance boost? Search no further!
glutchy's performance modpack
this project adds everything you need to get the highest fps for pvp and survival its supports fabric and forge
Combat Metrics
Combat Metrics is a client-side Fabric mod that tracks your PvP performance and turns your death screen into a detailed analytical dashboard with visual graphs.
Better Create
Better Create is a modpack that enhances the Create mod experience with add-ons and complementary mods You can build a factory with the Create mod, a farm with Farmers Delight, organize your chests with Simple Storage Tom's Simple Storage and more.
WynnPerf
A stable, lightweight, and high-performance WynnCraft modpack built on the Valkaw.
Arbiter
Server-side ground item cleaner for Fabric with bossbar countdown, TPS-aware emergency clearing, and per-dimension protection rules.
Inferno Optimized
Inferno Optimized is a high-performance Minecraft modpack built for smooth gameplay, fast loading times, and maximum FPS without sacrificing fun. It focuses on powerful optimization mods and carefully selected quality-of-life features to reduce lag, improv
Slightly Better Vanilla
A Better Vanilla Modpack mainly for Minecraft 1.21.10 – for everyone who wants to enjoy vanilla gameplay with slight, non-game-changing mods to simply play Minecraft.
Optimized Mode
This modpack gives you more FPS and better overall performance for a better and smoother gaming experience.
Rising HEAT
A mod to bring back the classic minigame, Lava is rising. But without lag or world borders using display entities.
Server Only Optimized
A server-only modpack with simple optimization and basic administration capabilities.
Standart Optimized - F.A
A balanced optimization and decoration modpack for Academy F. Smooth performance, improved visuals, and enhanced Vanilla+ atmosphere.
UltraOptimization
Maximum Optimization Just Optimization!
Kaizen Homes
Kaizen Homes add a modern player home solution to your server
Dropps
Optimization + General improvement for the Dropps minecraft server
speedQOL
An over-engineered QOL and performance modpack.
ServerGuardian
An all-in-one Paper 1.21 plugin for moderation, anti-grief, performance tools, and essential server utilities.
SemiVanilla
A Vanilla+ modpack which aims to improve the core mechanics of Minecraft without adding anything new.
Handy Mob Culler
Enhances server performance by automatically despawning mobs that pick up specific, configurable items, preventing unintended persistence and reducing lag.
OptimalMC
An optimised, light weighted, good looking version of minecraft with fabric modloader.
Optimized Well
Speedy & optimized taking minecraft into next level!
Simple Improved Ores
Gives ores an outline and an emissive property when using OptiFine or Continuity/Sodium.
Inazuma Cobblemon
Various QOL and gameplay improvements while keeping the game well balanced and optimised for the Inazuma Cobblemon server.
Haider Optimized
One of The Best optimization modpack for Minecraft designed to enhance performance and improve gameplay experience.
RudyPlayer
The mods, shaderpacks, and resourcepacks I play with. Modern NeoForge, and modern Minecraft versions..
Von's Mods
My Mods For A Perfect Fabric Experience And PVP
Tide's Perfected Survival
An opinionated minecraft modpack that focuses on improving the survival experience
Buddies Vanilla+
A mod pack "for the boys". Basically vanilla 1.21.11 and a bunch of nice to have mods.
Wynncraft – Vukyo’s Edition
A carefully optimized modpack for the best possible Wynncraft experience enhanced performance, QoL improvements and zero unnecessary mods.
Enough Crashes
💥 Enough Crashes: The mod that makes Minecraft crash ON PURPOSE when you perform certain actions! Real crashes, humorous messages.
+Immersive Vanilla
No new items. No new biomes. No new dimensions. Just the Minecraft you know, evolved into a seamless, immersive, and living experience.
Chocopoes SMP 2
This modpack is made for the Chocopoes SMP 2. This is a lightweight modpack that keeps the essence of vanilla minecraft but adds a lot of needed features.
ReBacked
Fancy Minecraft is back! Transforms your Minecraft by adding more new contents, performance, more elements, more actions.
MyPvP Survival
Modpack for the Survival Project of the MyPvP.me Network
Welcome pluging
💜 Welcome Plugin by Goku A fully customizable welcome and join plugin for Minecraft Paper/Spigot 1.21.1 ✨ Features: Custom join, leave, and death messages Big title + subtitle + actionbar welcome Firework & sound effects on join /discord or /dc →
LiteSurvival
A lightweight modpack for lag-free survival and exploration.