Minecraft Java 1.21 Mods
Browse 591 free mods for Minecraft Java 1.21 — popular picks include A Crazy Adventure: Science & Survival, Petroglyph, More Lore 3.
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A Crazy Adventure: Science & Survival
A blocky landscape with forests, mountains, a backpacked character facing a machine, and a purple Nether portal under bold white title text.
Petroglyph
This Datapack changes deserts and desert survival. It adds hydration, changes World generation and adds unique artifacts. Survive in the desert!
More Lore 3
Have you ever wished Minecraft had more stuff to find and explore? Cool builds and dungeons scattered across the land? Well, look no more - check out More Lore!
Super Survival | By: Reb2y
Impressive survival with new biomes and new mobs!
Minekarta Survival - Enhanced Vanilla Experience with Custom Biome Daily Quest and More
A vanilla-style survival experience with a medieval atmosphere. Lightweight, immersive, and perfect for long-term worlds or community servers.
CanarioLand 2
Whether you want to conquer dungeons, automate with complex tech, dive deep into arcane magic, or simply enjoy smoother, richer survival — this pack delivers a well-balanced, immersive experience for both casual and hardcore players.
RTP(Teleport)
GUI-based Random Teleport plugin for modern survival servers — with dimension unlocking, smart safety checks, and smooth animated countdowns.
Create Aeronautics - Tranu SMP
This is the modpack used by Tranu in his new survival minecraft adventure on youtube. It mainly features create aeronautics

BloodInfection999
Delve into a world ravaged by a terrifying blood infection, where once-peaceful creatures are corrupted and your own survival is constantly under threat.
Multi Survival +
A Vanilla plus SMP focussed modpack!
MineColonie GRTQ
MineColonie GRTQ is a cozy colony-builder and automation modpack featuring MineColonies and Create—build a living town, design clever factories, and explore a polished survival experience with performance and QoL tweaks.
Portal World Dungeon
Recommended mod pack for playing on the official 'Portal World Dungeon' server, a Hack'n'Slash RPG server.
Zombie Apocalypse - The Bloody Night
Survival with zombies that are getting stronger every day. But has a twist there is infinity ammo for Guns (Every Gun).
The Modpack of absolute all time
A modpack mainly focused around create with added exploration aspects
All About Medieval - Rustic Survival & Kingdoms
Step back in time with All About Medieval, where you can build, battle, and live in a faithfully recreated Middle Ages setting within Minecraft.
Minecraft Hardcore with friends
Minecraft hardcore made easier and support for multiplayer
All the Simple:Zero
A lightweight yet versatile modpack that balances simplicity with variety.
Create: Above the Clouds
A sky-island survival pack centered around create aeronautics, and custom world generation.
ApoCraftZone - A Zombie Post-Apocalyptic Modpack
A Minecraft zombie apocalypse modpack.
Revelations
this Is a sever mod pack that will test your survival and investigative skills, with the introduction of SCP's and dangerous environments you will have a fight on your hands.
Nomad Medival
Nomad Medieval — a dark fantasy RPG modpack for Forge 1.20.1 with deep magic, brutal combat, 15+ dimensions, and Blood Moon nights that will test everything you have.
Hystoria: Totem of undying
Hystoria: Otem of undying is a French-speaking Vanilla+ survival Minecraft server.
Dark Hours
A dark RPG world where magic, dangers, and terrifying creatures shape your survival
Luxxor
Luxxor is a performance-optimized, Hexxit-inspired adventure modpack packed with new biomes, dungeons, stronger combat, and useful QoL mods for smooth exploration and loot-focused survival.
Bladebound
Bladebound adds named swords with unique effects, lore, and world-generated shrines designed for natural survival progression.
TCC - Skyzone
An expert-mode 1.21.1 NeoForge skyblock pack with tech, automation, and magic (Mekanism, Create, Oritech, Ars Nouveau), exploration dimensions, and scaled-up Apotheosis difficulty for tougher mobs and bosses.
CaveBlock - Underground Survival
Extreme underground survival. Start deep in a cave with nothing - dig, mine, and build your way to the surface.
Totally Optimized
Allows for better performance with shaders
Creative Sandbox Dimension
A flat creative dimension for survival without transferring items
Companion-Friend
Your new companion is built to be reliable, customizable, and fun—enhancing exploration, combat, and survival with a genuinely useful in-game partner.
Light Survivality 1.21.1
A Minecraft Vanilla Plus modpack adds quality-of-life improvements and new biomes, enhancing gameplay while keeping the original experience familiar.
The Broken Moon Script.jar -ERR422
An unpredictable Minecraft modpack that throws you into chaotic survival with bizarre physics, creepy mobs, and surreal events.
Untitled Modpack - Hard Survival
Untitled Modpack enhances survival with immersive world generation, fluid movement mechanics and automation.
DFN - SMP
ENG: DFN: SMP is a modpack created to recreate a fresh Minecraft Survival Experience | PL: DFN: SMP - To Modpack który jest stworzony dla odnowienia świeżego doświadczenia Surwiwalu w Minecraft
SQBubliks: Restart
A reboot of vanilla survival, but with mods, travel, new structures, lots of mechanics, and magic!
Ultimate Survival Overhaul [ARCHIVED]
A modpack which adds voice chat, awesome sound physics, gravestones and much, much more!