Minecraft Java 1.21 Mods
Browse 25 free mods for Minecraft Java 1.21 — popular picks include Create Crafts & Additions, CFM Refurbished: Watt About Power?, City Craft.
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Create Crafts & Additions
Create Crafts & Additions extends Create and acts as a bridge between electricity and kinetic energy
CFM Refurbished: Watt About Power?
Introduces a circuit breaker block that powers the electricity network in "MrCrayfish's Furniture Mod: Refurbished" using energy from other mods.
City Craft
This mod expands the game with vanilla friendly streets, signs and other decoration blocks to transform your world into a huge city!
New:Sim-U-Kraft
Have you ever wanted to build your own city in a game? To have your own territory and town residents, thriving and developing rapidly under your wise leadership as the mayor?
Arda's Sculks (Ancient City Portal / Deep Dark Dimension)
Arda's Sculks mod is a mod that improves the ancient city in the game and offers the ability to open the ancient portal in the ancient city. This mod adds many deep dark biomes to the game and many boss creatures found in these biomes.
LANBroadcaster
Broadcast your Minecraft server over the local area network and have it appear in the LAN server list
Chat-With-NPC
Chat-With-NPC allows players to freely chat with NPCs, who will answer questions based on his setting (Basic Prompt) and the setting of their Groups (Nation, City, Town ,etc.). Suitable for RPG maps or puzzle maps.
Expressions Provider
Add MiniPlaceholders placeholders for complex mathematical and text expressions
Fancy Tags
Simply put images in chat. No resource pack needed.
Cobblemon x NIT Integration
An addon for Cobblemon and New In Town adding Cobblemon-themed structures
Infrastructure Plus
Infrastructure Plus is a mod focused on realistic infrastructure and urban development in Minecraft. It continuously expands the game with new building assets for detailed and authentic environments. (Best use as MTR Addon)
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✨
SocialFire
The most feature-complete social announcements plugin for Velocity.
The ShadyBunch
Ever wanted to explore magic as a law-loving scientist? Command airships by night and be an interior designer by day? Or, a Pixelated chef running two restaurants in your new metropolis city? It can all be yours! Step into the shade, lets bunch together!
RessourcePackManager
Resourcepack managing extension for paper servers
Smart City Lights
A brilliant mod for builders — lamps that turn themselves on and off, imitating the daily rhythm of a lived-in apartment.
Blitz Mod
Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.
Fully Stressed Out!
Display your server's memory performance where the clients need to see
City Region
Plugin for adding a city region, adding city participants, and the ability to notify about entering and leaving the city.
FluxySpawn
A lightweight spawn plugin designed for performance and simplicity. Easy to set up, optimized for modern servers, and packed with essential spawn features.
CFM Refurbished Mod (1.21.1, 1.20.1) – Power Your Furniture With Tech Mods
CFM Refurbished Mod is an addon for MrCrayfish's Furniture Mod: Refurbished, introducing a circuit breaker block that powers the mod’s electricity network using energy from popular tech mods like Mekanism, Tech Reborn, and Create: Crafts and Additions. This mod eliminates the need for resource-heavy generators, offering a sustainable and a way to power furniture like […]
Railroad Blocks Mod (1.21.1, 1.20.1) – Railroad-themed Decorative Blocks
Railroad Blocks Mod adds a variety of railroad-themed blocks and items inspired by US railroads. It includes decorative components, including railroad crossing lights, signage, and several items like colored flags. This mod provides more decorative options for those who enjoy building the industrial city. Features: Railroad-themed decorative blocks, including crossing lights and warning signs. Realistic […]
Thingamajigs Mod (1.21.1, 1.20.1) – Adding Realism To Minecraft Homes With Furniture Blocks
Thingamajigs Mod adds a wide range of themed blocks and items, including traffic-related furniture, arcades, infrastructure, factory blocks, appliances, consumer electronics, and more. Whether you're building a city, factory, or home, this mod provides the essential blocks to enhance your creations and bring your Minecraft world to life. Features: Traffic-Related Blocks: Includes various blocks related […]
Create Sky Village Mod (1.21.1, 1.20.1) – Loot Mechanical Towns Floating Above
Create Sky Village Mod adds floating sky settlements packed with loot for Create. This mod spawns airborne villages high above the clouds, featuring buildings constructed from machinery and decorative materials. Players can travel up to settlements like Highwind Village to explore new structures and collect mechanical components. Features: Spawns floating island settlements high above the […]
Immersive Posts Mod (1.21.1, 1.20.1) – Customizable Posts, Decorations
Immersive Posts Mod being a small addition for Immersive Engineering Mod, it implements advanced fence blocks to allow players with more options to customize their posts further. If you're stuck on not knowing how also to decorate your Minecraft city, and the ordinary posts constructions are getting lame, Immersive Posts is exactly the mod for […]