Minecraft Java 1.21 Mods
Browse 48 free mods for Minecraft Java 1.21 — popular picks include Medieval Buildings - New Structures!, Medieval Siege Machines, Night Lights | Modern Lights |Medieval Light.
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Medieval Buildings - New Structures!
Add exciting medieval buildings with hidden enemies and treasures to the world!
Medieval Siege Machines
Adds medieval siege machines
Night Lights | Modern Lights |Medieval Light
Night Lights adds a variety of modern lights to decorate and illuminate the world.
Dr. Stone: Kingdom of Science
Adds Dr. Stone Items and Science Into Minecraft
NMI - server side mods only
This is a collection of over ✨150+✨ server side mods that enhance your gameplay with voice chat, factions, economy, seasons, dungeons, buildings, mobs and much more. 🌌
KnightedGhost's Beyond
A sprawling adventure pack full of magic, machines, dungeons, and chaos. Quest your way through endless progression as you build, bonk, automate, and explore your path Beyond.
MerliSMP:RE
MerliSMP: RE - A chaos-fueled sandbox packed with Create, Valkyrien Skies, AE2, magic, colonies, dungeons, trains, dragons, and more. No handholding, just freedom. Build anything. Automate everything. Break the game creatively
medieval ages and machinery
this mod pack combines fantasy and science
Dungeon Train Pack: A Lore-Rich Roguelite RPG Adventure
Adventure time inspired dungeon crawler on a train. Procedurally generated carriages on a infinite sable physics train. Rich narrative, with custom made mods for a completely unique experience.
Create Master
Explore technology Dungeon
Dungeons and Shuttles Evolution
This is a 1.21.1 modpack inspired by the 1.12.2 classic. Explore, craft, and survive in a world filled with magic, technology, and challenging progression with CUSTOM quests and recipes.
Smp Craft
The modpack is based on exploration of space , automation and dungeons
Create: Cogs & Cataclysm
Immerse yourself in Create: Cogs & Cataclysm, a modpack where mechanical ingenuity meets high-stakes adventure. Built around the Create mod’s extensive automation and L_Ender’s Cataclysm's impressive dungeons and boss battles.
RareLabs Colonies
A vanilla+ pack focused on MineColonies, light tech, and exploration. Build colonies, automate with Create and Immersive Engineering, gear up with Silent Gear, and explore dungeons — all while keeping the vanilla world feel intact.
Project Obscura
Start Your Ultimate Exploration into an Adventure-Packed Modpack | Epic Dimensions & Massive Dungeons | Challenging Bosses | Stable Long-Term Multiplayer | Cozy Building & some Create Automation
Create RPG+
Create RPG+ merges the detailed machinery of the Create mod with deep RPG progression and challenging combat. It expands your world with stunning biomes, dangerous dungeons, and optimized visuals for an immersive adventure.
Grinding and industrialization GANDI 1
GregTech | Modern Industrialization | 600+ Dungeons | 20+ Taming | 150+ Biomes | 50+ Quests | 20+ Cross-Mod Interactions and Custom Interactions | 450+ Mobs
Resource Boxes
Adds boxes with different resources that can be found in dungeons or crafted from new ores
Artemiscraft: Awakening of the Elements
Explore vast worlds, automate factories, and conquer dungeons! A perfect blend of tech progression and thrilling exploration—ready for the ultimate challenge?
OPCraft
Adventure through dungeons, caves, and hidden structures, seeking out treasures. Optimize your gameplay and play with friends or solo.
Vanilla Over The Top
This project adds multiple vanilla+ mods which add: An expansion to illagers, a much bigger and taller nether with new structures and bosses, a new way to get to the end, along with the end being reworked and also minecraft dungeons styled enchanting.
MedievalMon
Automate, organize, and explore a Pixelmon world with Create, AE2, Waystones, and quests through gyms and Ultra Space, all boosted by smart QoL mods.
CrazyMC - A Special Apocalypse | Apocalypse with Quests!
A chaotic Minecraft adventure featuring zombie hordes, powerful bosses, firearms, magic, advanced technology, massive dungeons, and endless progression.
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.
Steamland - SP
⚙️ An immersive Minecraft modpack full of Create technology, magic, adventure, and beautiful builds. Build factories, airships, and cities, discover epic dungeons, and enjoy shaders, animations & a vibrant world full of possibilities. ✨
Klarian Chronicles Magic & Steel
Fantasy RPG modpack tailored for private server combining Better combat, legendary bosses, dragons, four magic paths, MineColonies kingdom building, Create automation, vampirism, and rich decorative building content.
Tulacraft IV
A rich fantasy-tech modpack blending magic, engineering, exploration, and dungeons for the ultimate adventure.
CanarioLand 3 - Quests
A complete server-ready modpack covering magic, tech, dungeons, and enhanced vanilla. Play casually or dive deep—build nuclear reactors, run Create industries, or master powerful magic with Iron’s Spells. Play however you want with your friends.
Craft Colonies
Build your own medieval colony, automate factories with Create, face epic bosses, and explore a vast world full of unique biomes, structures, and adventures.
Pixeltheris
Epic RPG Modpack 1.21 – explore dungeons, master magic, face challenging bosses, build and decorate, and enjoy enhanced combat, progression, and quality-of-life features. Optimized for multiplayer and private servers.
Runeforge Chronicles
Runeforge Chronicles is an epic Minecraft modpack blending RPG progression and tech. Explore huge dungeons, level up skills, defeat bosses, and build massive factories with the Create mod. The perfect mix of magic, adventure, and automation!
💎 Legend Infinity Project
Master the ultimate blend of Tech, Magic, and Exploration. Featuring Ender IO, AE2, and Mekanism on NeoForge 1.21.1. Conquer epic dungeons and automate everything to infinity!
Retro Mango ModPack
A server ready Minecraft modpack focused on exploration RPG progression and smooth performance featuring reworked terrain sprawling structures dungeons and villages in a living evolving world
HeXHub.net Modpack 1.21.1
Dungeons, Tectonic & Terralith worlds rendered with Distant Horizons & Iris Shaders.
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
The Crafter’s Curse
Build Name: ⚙️ "The Crafter's Curse" Genre: Tech-Magic Hardcore Progression Dungeon Crawler Main Idea: In this world, the knowledge of handcrafting has disappeared. Steve has "forgotten" how to make complex items by hand.