Minecraft Java 1.21 Mods
Browse 8,223 free mods for Minecraft Java 1.21 — popular picks include TerraNugget SMP, Custom Hyperion, OP Ruby Addon.
Updated daily
TerraNugget SMP
TerraNugget SMP is a Vanilla+ survival modpack designed for having fun with friends, featuring expanded world generation and new structures built entirely from vanilla blocks.
Custom Hyperion
This project adds a Hyperion concept, just very different and survival friendly (not OP)...
OP Ruby Addon
An ancient and long-forgotten ruby returns to the world. Villagers dream of possessing it and will reward those who bring it to them with greater riches than ever before.
quickmine
this plungin add a fonctionnality to automatically mines connected ores when a player breaks one with any pickaxe
More Camels
Data pack which adds natural camel spawns to the desert biome, backporting the 1.21.5 feature.
Mystical Wood
Adds Another Wood with Extreme Enchantability
Gleamcraft
Gleamcraft adds a luminescent material to the game that has a unique toolset with a special ability, and material variants that can be used to more efficiently craft vanilla items
Big Globe Compat - Ars Additions
This is a datapack that adds compatibility between Big Globe and Ars Additions.
Limodded 2
Limodded 2 is a massive Fabric 1.21.1 modpack combining stunning world generation, deep automation, a rich food system, skills & progression, and countless quality-of-life improvements — built for both the official Limodded 2 server and singleplayer.
CobbleBeta
This modpack combines Cobblemon with Minecraft Beta 1.7.3 to create a nostalgic Pokémon survival experience, featuring classic terrain generation, old-school gameplay mechanics, and a simplified modded environment.
Trigger-触发器插件
Used for editing game triggers to achieve highly customizable gameplay
Farmland World
The world generator adds endless farmlands
Megastructure block
A structure block that breaks the constraints of regular structure blocks and stores chunk-sized parts of the desired area in different consecutive NBT files that can also be loaded back by the same block
LuminolOptimizations
Supposed to be a performance and memory optimization plugin for my Minecraft server (LUMINOL)
Oscilica
Oscilica is a renewable alternative of sand in outer End islands. Oscilica can be grown into an Oscilica Pileus using Quartz. This mod also adds Oscilyst Slice and Oscilicrete blocks.
Lucid Realms
Adds dreams & nightmares to the game. *very much unfinished
Masky Minecraft Earth Pigs
Minecraft Earth pigs in vanilla! (Datapack)
op materials
this mod adds insanely op materials -tools - armors - ores that progress with you through the game with 5 tiers of achivments
Create:Automata Offical
Create: Automata is a heavily industrial and exploration-focused Minecraft 1.21.1 modpack built around Minecraft and the Create ecosystem. It combines advanced engineering, automation, airship technology
Expanded Depths updated
A datapack that expands the build depth to -1024
Clouds Unbound
Clouds Unbound - immersive clouds that add depth and atmosphere to your skies.
VillageCraft 3 Essentials
The custom mod used in the VillageCraft 3 Modpack.
![[WorldGen] Mineshaft Overgrowth!](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/232747.webp)
[WorldGen] Mineshaft Overgrowth!
Makes mineshafts becoming extraordinarily common, frequently overlapping and intersecting to create an almost endless subterranean labyrinth
MOONLIGHTTOPIA
Moonlighttopia is a cosmic adventure featuring new dimensions, rich exploration, and a Pokémon-inspired quest. Join and begin your journey and forge your path in a new universe!
OpenFloor
A super simple mod that completely removes bedrock and lets the world generate without that unbreakable layer. It makes the world feel way more open and gives you room to build or mine in places you normally can’t.
Dizzle.io
A pack focused around QoL/performance. Centered around create and sophisticated backpacks for content, as well as, insane world generation to explore.
Discs Redistributed
Distributes all the vanilla discs into every vanilla structure's loot tables, making them more available!!
RealityShift
Make every day a new adventure! RealityShift activates a random anomaly daily from a pool of 50+ unique events, completely changing the rules of survival.
MGN's Flowers
Adds a bunch of flowers that most of them are from real life while some of them are made by me
Unearthed (Unofficial Port)
Configurable underground stone/ore generation & more stone types! Better caves & cliifs!
Smeshariki: Otherworld
A mod featuring diverse space content in the spirit of Galacticraft.
Wild Nature Redux
A rework of some WildNature biomes for the WildsRegrown generator.
Beyond the lava
This datapack modifies the generation of the Nether. It does not add any new items, mobs, or advancements - it specifically changes world generation.
Silly Stuffs
Become the greatest businessman in all of Minecraft! Expand your business empire, sell your products, mine plastic, eat burgers, and have fun!
Kyo's Cottonwood Forest
Adds a cottonwood forest and allergy system for said forest
Nova Stones
Adds many new decorative stone families with blocks, stairs, slabs, walls, stonecutting recipes, and world generation.