Minecraft Java 1.21 Mods
Browse 871 free mods for Minecraft Java 1.21 — popular picks include Thermostats, Rundje's Camera's, Star Wars Instruments Pack.
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Thermostats
⚡A plugin that adds realistic temperature to your server. Make the server more hardcore and more attractive for survival!
Rundje's Camera's
This adds camera's to minecraft without mods.
Star Wars Instruments Pack
An addition of star wars music making items to brighten up your world! With cheap crafting recipes so you arent stuck in the mines for ages!
StaySmall
A Lightweight plugin to keep your mobs small and cute forever!
Create Paintings Addon
Adds a collection of Create themed paintings inspired by the Create mod.
Story Mode Extras
Perfectly recreates all missing additions from Minecraft Story Mode into Minecraft Java
Farm To Storage
A powerful item transportation mod that beams items wirelessly across any distance. Features a channel system, persistent storage, and a 10x speed boost for efficient farm automation.
THE HORRORS BUT BETTER
THE HORRORS adds 4 new biomes more blocks more crafting tables like the de-radioactivator and the improved smelter and the fabricator and it adds more mobs and it is only to get updated more! updates: the start ,NUCLEAR WARNING!!!!!
Project: Nuclei
Adds uranium ore, lead ore and an enrichment process for making uranium rods. Also adds graphite rods (crafted with coal), a nuke, a radioactive seperator and various crafting components. In general this is a (kinda) scientific industrial progression mod.
BBAds
Want to capture your player's attention? Use bBAds to display custom messages via the BossBar. Features include configurable server ads, player-submitted content, a regex filter, and robust admin controls. Tailor messages to match your server's style.
jwSpawn
A simple and functional spawn plugin!
Create: Nuclear Age
A fork of Create: New Age without all the electrical stuff. Only nuclear and thermal stuff!
Smart City Lights
A brilliant mod for builders — lamps that turn themselves on and off, imitating the daily rhythm of a lived-in apartment.
POWERED
Revamps automation. Adds a ton of configurable & polished redstone components, allowing you to do more than ever before.
LuigiScreen
Minecraft media screens with live streams, videos and secure in game browser broadcast control.
XP Placeholder
Adds various placeholders for the players XP and Level.
PlayerMapX
You can see your own server maps and players and their inventory, Rebranded from SNKAWatchMap
Create Zerene
A custom modpack with as main focus the create mod and a lot of decoration stuff.
Sprinkler
Sprinkler — A simple NeoForge 1.21.1 mod adding a sprinkler block. When filled with water, it automatically irrigates surrounding farmland and accelerates crop growth. Its nozzle rotates when containing water and stays static when empty. Author: NineFall
Smooth Spheres
Adds smooth decorative sphere blocks with lightweight physics, glass, metal, ceramic, crystal, and glowing variants.
Nonsense
A new dimension with unique and creative biomes ...
AgonyMinus
Adds various gimmicks and items and critters and whatnot
Structure-technique-redstone
A mod for learning and viewing redstone systems like a portal, furnace, iron factory, etc.
rtx 5090 mod
This mod adds a decorative model of the RTX 5090 graphics card. It is crafted from a diamond, 4 pieces of iron, 2 green dyes, redstone, and a stone button.
Q6A++
This mod adds horse meat and more stuff
NormalBoomerang
This DataPack adds 7 boomerangs (modifiable and configurable ) to the basic Minecraft materials. Multiple translations are available, and you can add your own boomerangs.
MusicPlay
MusicPlay turns your Minecraft server into a fully-featured music platform. Upload OGG/MP3 tracks, manage personal playlists, and enjoy auto-switching playback — all through a beautiful inventory GUI.
MOTD Studio
Add better customizable MOTD for better looking & nicer SMP
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
EG Tools Expanded
Adds additional tools to Minecraft Java Edition - Paxel, Construction Hammer, Paints + Paintbrush
Cool blocks
adds some cool custom blocks to minecraft
Witzig
A mod without direction... but it can show you the direction.
Area Selector V1
A client-side utility mod for visualizing large-scale farm and mining areas by generating customizable 3D highlight boxes between two diagonal coordinates.
Arbitrium
Arbitrium, a extension for amethyst
RED Smart Speaker
This mod adds configurable smart speaker into minecraft.
The Exstras
A mod to add more items, recipes, blocks and more!