Minecraft Java 1.21 Mods
Browse 1,673 free mods for Minecraft Java 1.21 — popular picks include Roguecraft, Ember's Underground Rooms, LagFixer.
Updated daily
Roguecraft
A game changing data pack that aims to turn Minecraft into a Roguelite game, including new mechanics, a new final boss, upgrades, abilities and way more
Ember's Underground Rooms
New underground dungeons with varied rooms, treasure and enemies! Now with achievements!
LagFixer
⚡️ Best Performance Solution! 🗄️Trusted by 3000+ servers! ✅ Lightweight and highly Asynchronous!
Skyblock Infinite
Skyblock for any seed with Infinite void generation.
Danny's AOT
Attack on Titan mod with titan shifting, advanced ODM mechanics and much more
WorldgenFeatureFix
Fix custom world generation datapack crashes when using minecraft:lake feature ( MC-273228 and MC-272370)
OneBlock 1.21.11 (Mounts of Mayhem)
Since 2022 | OneBlock is a adventure map with alot of Fun. | 1.21.11 | Mounts of Mayhem is Live! | [Continuation of IJAMinecraft's Oneblock!] | {This is a Datapack of OneBlock Reborn Map.}
Serene Shrubbery (Fabric)
Create lush gardens with new flowers and plants! Fabric Port!
Burnt + Additions
A Vanilla fire enhancing mod, if you light it, it will burn. Build your world and burn it down!
Nice Mobs Remastered
Randomised mob equipment, 10 new mobs, 3 new bosses, a new late game dimension and more
![[HUGE UPDATE] Fisherman's Haven](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/95824.webp)
[HUGE UPDATE] Fisherman's Haven
A huge expansion for fishing and ocean exploration in Minecraft!
Nice Villagers Remastered
Villager & Village Names, New Trades, New Structures, New Advancements and many more tweaks and additions to truly remaster Villagers
PMShaders
PMShaders give shader support to ProtoManly's weather mod.
ArborFirmaCraft (AFC)
An addon for TerraFirmaCraft (TFC) adding new trees, new wood types, and tree-tapping recipes.
The Legend of Herobrine
Adds Herobrine to Minecraft with an emphasis on adventure and exploration
CRYPTID
Unique horror mod where your world comes alive. Adds 30 new cryptids and 40 new events. Now updated for slower gameplay
No Man's Land
An uncompromising Overworld Overhaul, Enhancing world generation in every biome and environment.
Structures
An extensive mod that adds new structures to your game.
Ore Plus (Legacy)
This datapack incresses vanilla ores generation in Minecraft by adding custom configurations for the Vanilla Ores, making them generate more frequently.
Deepslate Tweaks
This mod changes the speed at which you mine Deepslate to that of normal stone. No longer will you be dreading mining in the depths of your world.
StructurePack
Datapack adding many new structures
Sturdy Trees
A mod making trees much tougher, with an interesting breaking mechanic.
Legacy Mechanics
Brings back nostalgic mechanics and quirks from the console versions of Minecraft!
Structure Control
Gives you control over which portals or structures are in your mod pack! Allows you to create a truly themed mod pack. No ruined portals, nether dimension, end dimensions, or even villages if you so desire. You're in total control!
Self-Sustainable
Real survival, scarcity, very rewarding. Are you ready?
Revamped Shipwrecks
Shipwreck structures redesigned with jigsaw degradation stages, hundreds of unique combinations!
Better With Time: HC Tweaks
An add-on for the BWT mod which changes some features to be more "hardcore".
Vegehenna: A vegetarian's heaven?
'It's a feature. It's a way of life. It's a revolution. Vegehenna.' -FlowerChild
Tellus
Tellus is a mod that recreates real-world terrain, buildings and roads in Minecraft by generating Earth-scale landscapes from geographic and OSM data.
![CobbleBuilds: Leaders [Cobblemon Addon]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/97368.webp)
CobbleBuilds: Leaders [Cobblemon Addon]
Find Gyms, defeat Gym Leaders, and aquire Gym Badges to become the best there ever was
BetterStructures
Add structures for any world generation!
PVP Essentials
Essential client side PvP features, including armor, potion, and arrow HUDs, damage indicators, and much more!
Flora's Delight
Addon for Farmer's Delight that adds new Flowers, Fruits, build your own pizza, Cheese, and other Foods!
WildRTP
Another RTP Plugin build on Performance & Features
TFC Regrowing Forests
Makes the forests in the world of TerraFirmaCraft slowly spread
Brutal Nightmare : Insane Difficult
Minecraft too easy? Try this mods with nearly 40 modifiers - settings new mini bosses, which made minecraft become hard & insane. Enhanced hostile mobs' AI & Angry passive mob. Zombie place/break blocks. Skeleton,Spider,Creeper,Enderman.