Minecraft Java 1.21 Mods
Browse 283 free mods for Minecraft Java 1.21 — popular picks include T.error, Magnetizing, Mechanical March.
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T.error
T.error adds a terrifying entity that stalks you, sends creepy messages, and corrupts your world, turning Minecraft into a true horror experience.
Magnetizing
Adds items and blocks based around magnets
Mechanical March
A simple modpack with create as a central focus. It removes Elytra in exchange for a configured Immsersive Aircraft to make exploration more costly but still fairly trivial.
Legends Awaken
A mod that brings together legendary worlds into one immersive experience.
Creating Sandwiches
Creating sandwiches with mechanical technology
CoreExtractionX
A Paper plugin for YAML-driven block extraction, block replacement, preserved natural drops, and configurable extra item drops.
Arcforge
Arcforge is a bold modpack blending magic and mechanics, ancient and advanced. Whether mastering magic, engineering redstone, exploring new dimensions, or building grand cities—Arcforge gives you the tools to forge your path.
SpyCore
Organize your worlds like never before. Create, clone, and manage worlds on the fly without ever restarting your server.
Create: Mechania - (C:M1)
A Vanilla+ modpack that empowers players to build limitless mechanical marvels and embark on adventures driven by creativity and engineering.
Untitled Modpack - Hard Survival
Untitled Modpack enhances survival with immersive world generation, fluid movement mechanics and automation.
FactoryM
FactoryM is a modpack that improves the Minecraft experience in exploration (with biome mods), mechanisms (with the create mod) and also adds visual improvements such as shader compatibility
Reforested
A Reimagining/Love letter to Forestry and Binnie's Mods for Minecraft Fabric 1.21
CreateZone
CreateBlock is a vibrant world packed with complex structures, advanced mechanics, and endless creativity. Every block is filled with energy, technology, and possibilities. Build, design, and explore a futuristic universe where imagination turns into real
UltraSingleBiome
A custom world generator for Minecraft servers, optimized for Crystal PvP with an automatic Desert biome world.
Mechanik
A Create modpack with cool exploration and automaiton mods
Addie's T.A.R.D.I.M
This adds the tardis (from doctor who) into minecraft via a datapack and resourcepack
Cubic Realism
CB is a mod made with Mcreator, having the goal of revamping minecrafts realisim and magic. From perma ban swords to steelmaking and even lead poisoning, this mods goal is to have it all! (Yes that includes bombs).
AwesomeNeeded
The ultimate all-in-one Essentials replacement with full in-game UIs, economy, shops, claims, kits, crates, rewards, RTP, TPA, scoreboards, messages, moderation tools, and so much more — all in one plugin.
Eternal Quests: RPG Overhaul
Dive into Eternal Quests: RPG Overhaul! One mod, endless adventure—epic weapons, powerful armour, and fierce foes await. Forge your path and become a legend!
Craft and Furious
This modpack is based on industry and mechanization. Build the industrial city of tomorrow!
Underground Unlimited
A cool mod that modifies the underground adding new blocks, new structures, and more. Hop into the deep unknown. Be careful though all who go only some come back.
Industrium Mod
Industrium is the all new mod for revamping your minecraft with a fresh set of items and blocks!
ShadowBorders
ShadowBorders is a powerful per-dimension world border system for Minecraft Fabric servers.
CrashBlock
Custom Blocks. CrashBlock allows you to create fully custom blocks and easily animate them using the integrated Model Editor.
Cobbromon
This modpack blends the creature-collecting adventure of Cobblemon with the mechanical creativity of Create. Explore the world, build clever contraptions, and grow your team—all in a seamless mix of exploration and engineering.
Laicaps
[Alpha] A fantasy space exploration mod - for neoforge 1.21.1
Stellar Depths
Drift through cosmic emptiness. A space exploration mod built around scale, silence, and the unknown.
PlayerCodes
Player Codes lets players share their own live codes with friends and the community. Players must explicitly opt in to publish their codes, so everything is consensual and transparent. Perfect for servers, content creators,
Better Than Fireflies
This is a mod that takes the lazy vanilla drops like fireflies and instead adds actually needed features, transforming an innocent children game into grindy nightmare (still in alpha).
CaloCraft 2
CaloCraft is a combination of mods to create a personally satisfying Minecraft experience. It comprises of 240+ Mods and Resource Packs, ranging from world gen changes to new items and mechanics. 2.0 currently in Beta and anything is subject to change
MinecraftContentExpansion
New early game, new materials, new mechanics, new tools and much more!
MHDF-Tools
MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨
Ethereal Blasters
A mod that combines the power of Magic into modernized forms of Combat!
LightItemremove
Effortlessly clean up dropped items with a sleek hologram countdown
Wireless Redstone Plugin
Adds wireless redstone to cross long distances easily
Metals: A Progression Overhaul
A simple, vanilla friendly progression overhaul.