Minecraft Java 1.21 Mods
Browse 492 free mods for Minecraft Java 1.21 — popular picks include Hardcore x Create, KittyClient, Survival Essencials.
Updated daily
Hardcore x Create
A modern Minecraft modpack focused on Create automation, magic, farming, exploration, and immersive gameplay with optimized performance and countless creative possibilities.
KittyClient
A Client Side Mod for Hypixel Skyblock adding some useful and many fun features.
Survival Essencials
This Modpack adds everything you need to play survival clean and simple.
Rising Empire Pack
The Rising Empire Pack is a client-side modpack created for the Hungarian Rising Empire Minecraft server, optimizing gameplay and improving loading times for Survival and Horizon modes.
Devil Ultimate Pack
The ultimate texture pack for SMP, PvP, and survival gameplay. Clean visuals, better clarity, enhanced aesthetics, and an optimized Minecraft experience.
June's Surival+
June's Survival+ (JS+) is a multiplayer-friendly modpack for the latest Minecraft version with visual upgrades, performance boosts, and quality-of-life tweaks.
Buba's SMP+
SMP Plus is a vanilla+ survival modpack with enhanced visuals, smooth performance, better navigation, and voice chat—keeping Minecraft’s classic feel while adding modern, seamless improvements.
NSCOP
Novarian Survival Circuit Optimization Package，简称NSCOP，是由FY_Wanye主导，为德蒙特服务器制作的生电优化整合包
Createable
This modpack revolves around NeoForge and Create mod. It is a survival based modpack for Vanilla+ world-gen and light automation.
Multiplayer.Earth
This is a Semi-Hardcore Modpack for the Server: Multiplayer.Earth (No Chat only Voice Chat)
Create Aeronauted
Create Aeronauted Modpack with large amount of survival friendly mods
Cozy Christmas Survival
Cozy Christmas Survival turns your Minecraft world into a snowy, cozy place, perfect for the Christmas spirit.
NexusNetwork (Discontinued)
"Nexus Network" is a carefully curated Minecraft modpack designed to enhance performance and provide an optimized experience for SMP (Survival Multiplayer) servers.
Etomb's Survival Nerf
Minimalistic vanilla-flavored performance, design and balance overhaul. Made for 1.21.4 and intended for use with a custom datapack.
Cobblemon Survival Pack
A modpack created by SuperJono based around Cobblemon. However, it also includes tons of quality of life mods, vanilla+ mods, performance mods and even combat mods for the most versatile experience
FishCraft By Alan
FishCraft is a comprehensive fishing overhaul plugin that replaces Minecraft's vanilla fishing system with a fully customizable, progression-based experience. Perfect for RPG, economy, and survival servers looking to make fishing more rewarding
Survival Evolved
Survival with mods to supplement gameplay
Cozy Survival
This modpack aims to add lots of Vanilla QoL Features
Phenom
Step into the world of Phenom, where performance optimizations meet an enriched gameplay experience. Whether you're a casual player or a hardcore adventurer, Phenom transforms Minecraft into a more immersive and enjoyable experience.
DrRman's Utils
A collection of performance, utility, and quality-of-life mods that enhance the vanilla Survival and Creative mode experience.
TeaWorld
Mod pack for server TeaWorld with classic survival without private, donation and unnecessary plugins. With blocks from 1.21
NotSky05 Animated 3D
A clean and aesthetic Minecraft resource pack that enhances visuals, adds subtle animations, and improves overall clarity without affecting performance. Perfect for survival and PvP, featuring useful utilities, better GUI, and distraction-free gameplay.
Enhanced Survival Servers LITE
This is like Enhanced Survival Servers modpack but with more FPS 🚀
KeroCraft
Vanilla-compatible Fabric modpack for the KeroCraft survival server. 63 mods, 22 resource packs, 3 shaders — better performance, immersive audio, quality of life, and beautiful visuals without changing gameplay. Everything optional!
BramPack
A vanilla tweaked minecraft to make survival a lot cleaner, smoother en some nice tools :D
Smooth Survival: Early Game Overhaul
Enhanced Recipes, A better way to fly and so much more
Duck Survival+
A mostly vanilla survival experience for the Ducks server, with smatterings of thirst and temperature management, a little farming expansion and lively animations, finished with a sprinkling of optimisation.
Hypixel Skyblock - Vulkan
a Hypixel Skyblock Modpack Based On Vulkan
Health Status Indicator
A simple Minecraft HUD addon showing classic-style health, and status effects with a clean and optimized design. Lightweight, responsive, and perfect for survival, PvP, and modded gameplay.
LightBlockPlus
Allows Survival mode players to break or modify the light level of light blocks.
Frosted Axis
Frosted Axis is a NeoForge 1.21.1, winter-themed Create-heavy modpack that blends industrial automation (trains/cannons), harsher cold survival, richer worldgen, and polished immersive performance.
Ash's Client for Hypixel Skyblock
A modpack centered around optimization and utility features for players of Hypixel Skyblock.
Better Reimagined
Enjoy this survival experience in an epic and immersive adventure. It introduces new mechanics that enrich gameplay with dynamic combat, while vibrant new biomes and impressive structures encourage exploration with unique and challenging mobs
KH Survival ModPack
Tired of your game lagging or crashing with heavy modpacks? This pack is built specifically for players on low-end PCs, laptops, or older devices. Got around 50 to 60 mods in it.
Optimised Survival
Optimised Survival brings together carefully selected packs that enhance the survival experience without changing the game’s core. Focused on performance, comfort, and quality‑of‑life improvements, it lets you fully enjoy the adventure.
Ruarc's Vanilla Enhanced
Enhancing the Vanilla Game with a few tweaks based on the Vanilla Perfected Modpack, adding stuff like Waystones for our survival server