Minecraft Java 1.21 Mods
Browse 28 free mods for Minecraft Java 1.21 — popular picks include Twigs, Beans Backpacks, Donut Auction.
Updated daily
Twigs
A Minecraft building blocks mod
Beans Backpacks
A Backpack mod where Aesthetics meet Functionality. Overhauls Minecraft's inventory by building on the Bundle's mechanics.
Donut Auction
a Donut Auction House plugin for Paper/Folia servers inspired by DonutSMP.
Effortless Building: Sophisticated
Advanced building QoL mod with mirror/array/shape modes, expanded reach, per-axis placement limits, backpack-based building upgrades, compact HUD counts, and clear missing-item feedback for survival building.
Aspects: Reclaimed
An Aspects Addon introducing 7 new Aspects inspired by concepts that go beyond the base modification
Simplebuilding
A simple building mod. Create Faster, Farm Faster, Enjoy The Game Without Loosing Your Soul!
Malts
An open-source and free Vaults plugin that incorporates a warehouse for mass item storage.
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!
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✨
Hyeconomy
Diamond economy plugin uses MariaDB for database storage.
Arataki's greenhouses
This mod adds a new block, using which you can unload the routine of extracting items of plant origin, because now the greenhouse block will do it for you
Deploy & Destroy
A simple mod that adds some useful tools and a few building blocks.
Tiny DataLib
This project is a library with useful utilities such as a database system and more.
ConvenientCrafting
This mod adds ways to un- craft things, oasis, greenhouses, and more to come! Surviving in desert biomes becomes much easier with this mod, adding ways to craft essential resources like wood with sticks.
FirmaLifeHardCore
A mod that completely overhauls Firmalife's cellar and greenhouse mechanics — no Climate Station required. Enclosed spaces are auto-detected via BFS floodfill with dynamic AABB tracking. Any insulating blocks form a functional cellar or greenhouse.
Netherite Block Smithing
Instead of being a storage block, makes Netherite blocks just a fancy building block.
NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)
Schneckenhaus
Ever wanted to see how a chest looks from the inside? Ever wanted to take your buildings with you in your inventory?
Folia Shop
A modern, high-performance shop plugin built for Folia, and modern Minecraft servers. FoliaShop combines a powerful GUI shop, Worthify-style selling system, Auction House, Custom Items Support, advanced item matching, in-game edito
Project Tiger
This is a light weight w.i.p mod with new buildings and blocks
zLink
This plugin adds a configurable way to create your own minecraft bridge linking system. It connects via mongo database (more on the way) and gives user a code to link on your application/project.
RandoWand
RandoWand What it does It adds a wand that randomizes blocks when you add them to it, which helps with building gradients in Minecraft. It is a simple mod with simple mechanics, so don't expect anything special.
BuildPalette mod
Gives you the building blocks quickly by defining ready-made palettes
PaletteCraft
PaletteCraft is a lightweight plugin that lets builders save their hotbar as custom palettes. Players can instantly equip these layouts via commands, bypassing menus to speed up building workflows.
CarbonAuction
CarbonAuction is a Minecraft plugin that adds a player-to-player auction house menu.
Kinetic Storage Integration Data Pack (1.21.1, 1.20.1)
Kinetic Storage Integration Data Pack rebalances crafting for Tom's Create Style to fit the Create mod. It swaps out standard crafting steps so you use gears, shafts, and mechanical parts instead of basic materials. This gives your survival world a smoother progression where building storage networks requires actual kinetic machinery. Features: Replaces standard crafting recipes […]
Chosen's Create Integrated Modpack (1.21.1) – Advanced Factory Building
Chosen's Create Integrated Modpack is a technology-focused modpack built around Create that combines mechanics, magic, and modern logistics into a smooth automation journey, featuring Create-based factories, Ars Nouveau magic integration, Refined Storage 2 systems, high-tech scaling with Just Dire Things and Replication, custom resource loops, and progression from simple machines to large-scale industrial networks. Features: […]
The Life Teleporta Modpack (1.21.1, 1.21) – Challenging with Random Teleportation
The Life Teleporta Modpack challenges players with its unique exploration and strategy mechanics. Every 5 minutes, you are teleported to a random location, making the base building nearly impossible and requiring creative storage and resource management tactics. This modpack features new structures to explore, new foods, tools, and mechanics, ensuring a fresh and engaging experience. […]