Minecraft Java 1.21 Mods
Browse 1,715 free mods for Minecraft Java 1.21 — popular picks include BJ - Better Java, Sub-Zero 16x, SparkCombat.
Updated daily
BJ - Better Java
Better Java makes your game run smoother and more fancy!
Sub-Zero 16x
This is a PvP pack focused on performance and QoL.
SparkCombat
A high-performance, lightweight CPvP combat engine featuring 1.21+ crystal mechanics, anti-pearl spawn logic, and an optimized FastBoard combat-tag system.
![[FMCS-S] fps X media X crystal x survival Optimized SERVER](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/117790.webp)
[FMCS-S] fps X media X crystal x survival Optimized SERVER
A server‑side performance core focused on tick stability and optimization to support smooth gameplay and high FPS.
AsaThorr's QoL Modpack
My daily driver, with various gameplay enhancements, audio and visual upgrades and a nice performance bump.
Zelcraft
A simple RPG/Vanilla modpack with more quality then quantity
Generational
WIP a 1.21.1 modpack for the Camelot discord server primarily uses modrinth mods, but curseforge mods are also present where unavailable or outdated a bit of a kitchen-sink pack, with a focus on Create & Oritech for the primary tech mods
LenpieBoost_
Best for Fps Boosting and Pvp_
Infect QoL Server
A Server Version of Infect QoL.
![client[hallo_world]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/118483.webp)
client[hallo_world]
This modpack is designed for players who love pure vanilla survival. We firmly believe that the best experience comes from the game itself.
BlockHardcore | Extreme
The most difficult hardcore challenge
Japko PVP+
High-performance PvP resource pack designed to boost FPS and reduce lag while keeping a clean look.
Temporium Client
Temporium client is made to play on the multiplayer server DiamondFire. Specifically the RPG game BCmpact Temporium
Pigeon Craft s2
pigeon craft is an imaginitive minecraft series with a main topic. seasons 2 topics is combat, which adds a bunch of new structures, armour and weapons with more to be added in future updates. there will also be a youtube series coming soon on this modpack
Wynn Volcanism
Custom Wynncraft modpack focused on a clean experience, minimal GUI, unobtrusive overlays, and only the mods that actually matter.
Everything Refined II
Take the game to the next level with stunning visuals, new gameplay mechanics, and a plethora of structures and biomes to explore!
Vex Legacy
Minecraft Legacy with newer additions, Possible by the usage of mods.
MythBoundMC
MythBound is a high-fantasy RPG Minecraft modpack built for exploration, progression, and immersive combat. Dive into a world filled with ancient ruins, dangerous dungeons, mythical creatures, powerful magic systems, and de
Folly Madness
A mostly vanilla modpack. With a bit of Folly on the side!
The Boys Cobblemon Adventure
The Boys Cobblemon Adventure brings the excitement of Cobblemon into a Minecraft world reimagined with richer landscapes, tougher dungeons, and immersive enhancements
KH Survival ModPack (Reloaded)
keeping the original’s spirit from (KH Survival ModPack) but adding lots of new content or improvements. around 70/80 mods
Speedy+Extras
A Performance Modpack With Some Extras And Need Improvements To Minecraft.
Venture INC.
True exploration in every way, use Create Aeronautics as you venture fourth to distant structures thousands of blocks from spawn!
Shozamaks Optimized
Lightweight Fabric modpack for Minecraft 1.21.x. Maximum FPS, rendering optimization, and useful QoL mods (Sodium, Lithium, AppleSkin).
Crazy Attack 3 Modpack
This is the official Crazy Attack 3 Modpack! Which makes Minecraft more realistic!
Glorious Optimized
A Modpack For Optimization! This Modpack Contains Mods for Performance and Experience Enhancing mods.
reborn!
it makes minecraft a whole new game :)
CSLmcClient
This modpack is no longer being worked on in the CslMc server due to requests from server staff and community to switch to back to paper. I have Archived it for anyone who still wants to try the pack for their own reason. I am sorry for any inconvenience!
Quality Of Life - SMB
This Modpack brings fps quality of life mods while keeping the vanilla Minecraft formula.
SMPEnhanced+
A comprehensive plugin built for survival multiplayer servers that want fine-grained control over combat balance, limits, and quality-of-life improvements which are all configurable in-game.
TPeezy's Cobblemon Pack
An upgraded version of the official Fabric Cobblemon Modpack with many additions, including Trainers, Vic's PB, Extra Structures, and more! This modpack serves as the basis for my custom Cobblemon server!
Anthropolgy Club Pack
Vanilla Perfected but with added mods for a more involved experience! Its spelled wrong cause we're cool like that.
Refabricated Villagers: Vanilla+
A Vanilla+ overhaul of Minecraft 1.21.1 featuring revamped villagers.
Sommerabend Bedwars Textures
A TexturePack for Bedwars, Optimized for Twerion.net Bedwars.
PvP Essential HUD
Your Ultimate PvP HUD Pack With PvP PvP Optimized Experience !!
Copa Cobblemon 2.5
Official modpack for Copa Cobblemon, 2.5 edition.