Minecraft Java 1.21 Mods
Browse 2,492 free mods for Minecraft Java 1.21 — popular picks include Glyph Wordle, Biome Bound Blocks, SMM2 Ghost House Menu BGM.
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Glyph Wordle
Wordle Blocks Play Wordle in Minecraft! This resource pack transforms standard blocks into full English and Russian alphabets, perfect for building word puzzles, interactive mini-games, and educational maps.
Biome Bound Blocks
Certain building blocks can only be placed in their native biome, encouraging architectural harmony with the environment.
SMM2 Ghost House Menu BGM
Makes a mashup of the 3D World Ghost House + the Mario Maker 2 edit theme play on the title screen.
Powerhouse
A revamped version of my former deleted plugin LagStabilizer that is 5x better and more efficient!
Quadra Isles
a completely overhauled world focused on exploration, combat, and building while with your friends.
Minecolonies : Origins
Minecolonies : Origins is a lightweight modpack focused on town-building and unique character abilities. It features a heavy layer of performance optimizations and Quality of Life improvements to ensure a smooth and enjoyable experience.
MagicWand - Building Tool, 24 Brushes, GUI, WorldEdit/FAWE
Empower Java/Bedrock Builders with a robust UI
Chisel The Stone!
This mod aims to make building with blocks that have chiseled and brick variants with the help of a new tool - The Chisel
Create: Stressed Out
Why be stressed out when you can Play with a Community, or play on your own. Creating your own adventure based on designs of your own imagination! With a vast mix of World building addons, Giant Structures to Explore, or Huge Structures to Build!
DevClient Tools
DevClient Tools is a lightweight client-side modpack with QoL features and tools for developers. Includes NBT viewer, resource pack inspector, and utilities for building and plugin testing.
PixelRank
A lightweight Minecraft plugin for tracking and displaying leaderboards for mining, building, playtime, and deaths.
Create: Meat Blocks
Brings back Meat Blocks from MineFactory in a new, Create style! Features the slaughterhouse, ingots, straws, and baconator (autofeeder). Create your own meat processing plant today!
Discover & Explore
A carefully crafted Vanilla+ experience focused on exploration, farming, and building — all while keeping the charm of vanilla Minecraft.
Builder's Vanilla Additions
This mod simply adds building blocks that should already exist in Minecraft.
Oak and Ember Economy
This project adds a basic economy, auction house, and mob kill rewards.
SpongeBob SquarePants Movie Game and Fursuits
Adds drywall building blocks, wool storage shelves in all colors, and a png item of movie. Used for literally 1 building project in ItsJim's upcoming video.
shulker2box
transforms brown shulker box to warehouse box
ClimateCraft
Adds climate change mechanics. Building, mining, and smelting emit CO2, plants absorb it. Keep the environment in balance or suffer sea level rise, droughts, and wildfires!
MAKE YOUR BUILDING LIMIT UP
Think Minecraft doesn't have enough building space? Want to build taller buildings? Try our data pack and you can increase the building limit up to 4064 blocks!!
Mega World Height
Mega World Height expands the Overworld build and generation height, giving you much more vertical space for mining, building, exploration, and custom world generation. By default, Minecraft’s Overworld height is limited to a smalle
Noobs & Legends
This modpack features a carefully curated selection of mods specifically designed for the "Noobs & Legends" Minecraft server. It offers a diverse gameplay experience, blending adventure, technology, and building elements to enhance the server experience.
![Hoplite Netherite Sword [HNS]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/322950.webp)
Hoplite Netherite Sword [HNS]
Good resource pack, modifying the base model of the Netherite sword
Betterly Optimized
The Betterly Optimized modpack aims to provide a base of the best optimization mods available, configured for the maximum performance achievable. Thanks to countless hours of research, it often outperforms other optimization solutions in benchmarks.
Beyond Border Unlocked
Bypass the vanilla worldborder building & combat limitations.
Myst Modded
Myst Modded is a diverse and feature-rich Minecraft modpack focused on exploration, survival, building, and performance — offering something for every playstyle.
Building Package
All-in-one collection of creative building and NBT tools!! For map makers, datapackers, or general builders!
Endertech Infinity : Echocore
Addon mod adding extra building blocks, magical items, post-generation and more!
![looshy [RED OVERLAY]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/130799.webp)
looshy [RED OVERLAY]
An overlay of the diamond textures for looshy's 1.21 pack. Please install looshy's base 1.21 pack.
Aevum - Basepack
A NeoForge pack containing optimization mods that I use as a base for my actual modpacks.
Pandora ReForged
4YR Project building Pandora from the movie Avatar in Minecraft
Cogwork Genesis
An automation-focused modpack featuring advanced tech mods for building complex factories and production systems.
Yappadium
A simple Performance modpack for a base of a you're Modpack!
Spiria Reincarnated Again!
With Tensura: Reincarnated and many addons, expanded dimensions, new structures, bosses, biomes, and plenty of quality-of-life mods, the pack offers an epic adventure that combines building, combat, and character progression.
The Created Pack
Build intricate, beautiful factories. Create houses, cars, airships, and towns... But above all, Never Forget the Gear.
KH Survival&Smp Modpack
KH Survival&SMP Modpack. Train your skills, survive, and battle! Perfect for SMP adventures and PvP practice, with balanced gameplay for building, exploring, and fighting.
Create:Easy Andesite Creafting
This modification introduces alternative crafting paths for igneous rocks. Featuring balanced recipes for Andesite, Diorite, and Granite to streamline your building process and make common stone types more accessible.