Minecraft Java 1.21 Mods
Browse 8,221 free mods for Minecraft Java 1.21 — popular picks include Stelar's Cobblemon 3, Survival Nerf, JtC Abandoned Roads.
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Stelar's Cobblemon 3
A Cobblemon-focused adventure modpack I made for me and my friends. Centered around Cobblemon, it features popular worldgen, storage, and agriculture mods to enhance the Mon experience!
Survival Nerf
Minimalistic vanilla-flavored design and balance overhaul. Mostly reverting bad decisions the devs have made. Intended for use with Etomb's Better Survival modpack.
JtC Abandoned Roads
Adds abandoned roads to enhance your infection/apocalyptic/modern world!
Lava Pockets Removed
Removes tiny 1x1 lava pockets from Nether generation without changing biome feature lists, keeping custom Nether biomes and world-gen mods compatible.
Rot Creeper
💚 Your worst nightmare just got worse! At night, normal Creepers mutate into terrifying Rot Creepers with massive health and devastating one-shot explosions. Run, hide, and survive until dawn! 💀💥
Dungeon Keys & Loot
Adds locked caches, collectible keys, and tiered loot rewards for exploration.
Umbervale SMP
A carefully crafted Vanilla+ modpack focused on quality-of-life improvements, immersive terrain generation, handcrafted structures, and rich visual enhancements. Designed to preserve the core Minecraft experience while elevating exploration, building, and
Rare Ancient Debris
This datapack makes ancient debris generate less, which makes it rarer.
Everything Expanded
Expanding upon nearly every aspect of the game with various additions. Made with MCreator
MobTwist
MobTwist is a Minecraft server plugin that allows you to toggle and manage mob replacement on your server. With MobTwist, you can block specific players, configure which mobs are ignored for replacement, and enable or disable mob replacement entirely.
WorldResetter
A mod to reset worlds (for speedrunning, etc.)
MysticRealm - Archivist
📚 Summon the Archivist using bookshelves! Fight his endless swarm of flying books for random Enchanted Book drops. Defeat him for 25 XP levels and a relic to summon your own loyal book protectors! ✨🔮
Village snowy shepherds house
In Minecraft,snowy shepherds house didn't can spawn.Now, we solve this problem.
Loot Novum
Remakes quite a few of the vanilla loot tables for a nicer experience
HeadDropDimensions
This a Plugin that Drops heads based on chance pvp or pve and u can disable in each dimension or increase or decrease the chance in each dimension
The Nether Refined
Refines the Nether dimension whilst maintaining a vanilla-like feel.
Skysprawl
Adds a village in the sky
SeasonalBehaviors
SeasonalBehaviors brings dynamic, immersive seasonal changes to your Minecraft world—altering weather, mob behaviors, crop growth, and villager trades to create a living, evolving environment. Experience nature’s cycle like never before.
Mukatai's No More Vanilla Structures
Remove all vanilla structures from your world in Minecraft
OP ORE
This Plugin makes ores op , the rarer the ore, the more overpowered the item you receive. Enjoy :)
Natural Spawner Cleaner
It removes all natural spawners, THIS WILL NOT WORK ON PREGENERATED CHUNKS. This will NOT remove player placed spawners.
Cobbleburgo Re-Created
A NeoForge modpack combining Cobblemon exploration with the full power of Create engineering, designed for rich progression and multiplayer adventures on the Cobbleburgo server.
Bronze Age Mod - A Dip In The Past
Immerse yourself in the Bronze Age! Meet new metals, building blocks and foodstuff which will bring you back to an Age of Heroes.
bnwb modpack
this is a vanilla plus modpack with terrain gen mods lots of new structures and new gear and items
ButtslugServers
a modpack for my server and anyone who would want a slightly tweaked, vanilla experience! this mostly revamps visuals, terrain generation, and sound!
Dwok's Pocket Dimensions
This mod adds pocket dimensions to Minecraft!
Kaucjomat (Bottle Deposit Machine)
Immerse yourself in the world of deposit-free bottles and cans and get something back for yourself ;) #🇵🇱⛰️
DigDug 1.2.0 - Ores and More
A brand new mod that introduces a new experience to mining in Minecraft. With new mobs, ores, and foods, DigDug aims to revamp the way Minecraft progresses further past the endgame.
Instanced Dungeons
Adds an instanced dungeon inspired by the OSRS Barrows Brothers dungeon.
nanbeiluduo
Automatically search for structures and connect them using roads
Moobloom Variants (Example Pack)
This datapack makes it so you can add data driven variants to Belgie's mooblooms mod
Dept Collectors
You are broke, in fact; you are in SERIUS dept. To pay of that dept, the people you owe money has sent you to a strange world. You mission is to kill of other dept collectors in your way and pay of your dept.
ForceBlend (PoC)
Proof of concept mod that prepares existing Overworld chunks for Minecraft's native terrain blending after seed, generator, or chunk-layout changes.
Railcity
An ordinary city in the middle of nowhere...
mutationcraft-plus
Adds 24 random world mutations that completely change Minecraft every 5 minutes, making every survival adventure unique.
MultiVerseDivider
MultiVerseDivider is a Minecraft plugin for Spigot/Paper 1.21+ that works with Multiverse-Core to show players only those who are in the same configured world category.