Minecraft Java 1.21 Mods
Browse 94 free mods for Minecraft Java 1.21 — popular picks include EarthWorks, [FMCS-H] fps X media X crystal x survival Optimized HIGH, X Journey.
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EarthWorks
MullV Earthworks is the official mullv.studio modpack for Minecraft 1.21.1 NeoForge, featuring custom 1:1 terrain, extensive Create addons, Sodium performance, Iris shaders, and multiplayer QOL for immersive survival on their servers.
![[FMCS-H] fps X media X crystal x survival Optimized HIGH](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/118215.webp)
[FMCS-H] fps X media X crystal x survival Optimized HIGH
A high‑visual, performance‑enhanced modpack designed for cinematic gameplay, advanced media creation, and polished fps.
X Journey
Dive into TX-Journey, where survival meets adventure, all with the classic vanilla feel. Build, craft, and explore a world filled with mysteries, from daily tasks to epic boss battles. Upgrade your enchantments and uncover endless possibilities.
Survival Remaigned
This Modpack will make your survival world, with Vanilla+ Mods, even better.
Chobbin Hardcore Series Pack
Includes all mods and resource packs used in Chobbin's YouTube Minecraft Hardcore Survival series
![UltraSpawners [LITE]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/151436.webp)
UltraSpawners [LITE]
UltraSpawners is a lightweight spawner management plugin featuring basic stacking, simple trust permissions, and economy based mob unlocking, designed for survival and economy servers.
Nine Lives Hardcore RPG
An RPG modpack with a hardcore twist. Featuring Magic, Tech and Adventure mods. Optimized and carefully crafted for seamless enjoyment.
Arqone Frostline
Frostline is a survival-focused Minecraft modpack. Frostline Modpack is meant to be more than just a Modpack. It's a cozy winter experience, a space to connect, relax, and enjoy Minecraft during Christmas times.
GSG
GSG is a lightweight gameplay enhancement mod that expands Minecraft with new equipment and progression-focused content. It adds balanced tools, weapons, and armor designed to fit naturally into vanilla survival without affecting performance.
BounceCraft: ModernConflict
Modern technical survival with industries, weapons, vehicles, and advanced warfare. Automate, dominate the world, face creepy creatures, and live in a technologically advanced society ruled by nations.
QoL
(1.21.5+), Adds Quality of Life features that everyone needs in their Survival worlds/servers (will also include some of my other datapacks/mods in here)
Smp Launch Plugin
SMP Launch is a streamlined and lightweight Minecraft plugin designed to automate the chaotic start of a new Survival Multiplayer (SMP) season. With the simple command /smpstart
Performance Optimization Patch
A performance optimization patch bundle, suitable for all vanilla survival players and redstone players.
Hardcore x Create
A modern Minecraft modpack focused on Create automation, magic, farming, exploration, and immersive gameplay with optimized performance and countless creative possibilities.
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.
Createable
This modpack revolves around NeoForge and Create mod. It is a survival based modpack for Vanilla+ world-gen and light automation.
Create Aeronauted
Create Aeronauted Modpack with large amount of survival friendly mods
Cozy Survival
This modpack aims to add lots of Vanilla QoL Features
UBS_PVP+
UBS PVP is a high performance Fabric modpack optimized for competitive PvP and multiplayer Survival featuring extreme FPS boosts network optimization and clean combat visual advantages
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.
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.
InventorySearchBar
A litte mod that add's a search bar in survival invetory to search for items
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.
Bobi's Realm
Explore Bobi's Realm, a massive, realistic Minecraft world. No survival pressures—just endless landscapes, cinematic weather, and immersive biomes. Adventure, creativity, and exploration await every corner of this breathtaking realm.
Plug & Play Survival
Your Plug-and-Play Survival Experience Enhanced
IUT AIX
Un modpack pour le serveur IUT MINECRAFT de la survie optimisé avec voicechat, nouveaux biomes et structures ! A modpack for the IUT MINECRAFT survival server, optimized with voice chat, new biomes, and structure !
HideOut
HideOut is a modpack designed to offer an immersive and balanced experience focused on survival, exploration, trading, and multiplayer, all with careful optimization.
![[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.
![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.
Drop & Grow
Automatically plants dropped saplings. A great quality-of-life feature for clean inventories and farm automation that fits perfectly into vanilla survival
ULTIMATE SMP LITE
A lightweight SMP utility plugin with homes, teams, TPA, scoreboard, and realistic tree gravity. Designed for clean, simple, performance-friendly survival servers.
Llce's Optims
Optimizations Perfect For Hardcore Series
Create : Optimised & Fun
Create survival modpack focused on automation, building, storage, and QoL improvements for smoother progression.
Toolmaster
Opens a simple inventory containing all essential tools for survival building
Terra utlima
Immersive survival modpack featuring new biomes, dangerous creatures, custom weapons, quests, realistic progression, thirst management, dynamic seasons, and advanced technology for a challenging, strategic, and captivating adventure experience.
WindWand SMP
A survival mod package for WindWand Minecraft server