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Minecraft Java 1.21 Mods

Browse 22 free mods for Minecraft Java 1.21 — popular picks include New:Sim-U-Kraft, NoEmotecraft, vane.

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New:Sim-U-Kraft
1.21.1neoforge

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?

335kdownloads
NoEmotecraft
1.21fabric

NoEmotecraft

Emotecraft fork with 1.21.x update

116kdownloads
vane
1.21.11

vane

Immersive and lore friendly enhancements for vanilla Minecraft

15kdownloads
Chat-With-NPC
1.19.4fabric

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.

4.3kdownloads
Socialismus
1.19

Socialismus

Improve communication between your players in a modern way

3.5kdownloads
Broadcast++ | The Ultimate Broadcast Plugin
1.18

Broadcast++ | The Ultimate Broadcast Plugin

Customizable broadcasts for chat, titles, and images with gradients & rainbow effects

3.3kdownloads
Routes
1.21.1neoforge

Routes

Physical roads generated in world-gen that connect your world's structures - named routes, towns and areas, with waypoints and full Xaero map integration.

2.6kdownloads
CityUtils
1.21.1fabric

CityUtils

Customizable roads that you can rotate around, street signs like stop signs and speed limit signs, so much to help your city building process

2.0kdownloads
Cobblemon x NIT Integration
1.21.1

Cobblemon x NIT Integration

An addon for Cobblemon and New In Town adding Cobblemon-themed structures

1.8kdownloads
DeathAnnouncer
1.20

DeathAnnouncer

DeathAnnouncer: Complete death message control, from simple to sophisticated.

1.2kdownloads
Bare Bones - Stained Glass Fix
1.16

Bare Bones - Stained Glass Fix

This resource pack changes the stained glass blocks and panes in the "Bare Bones" resource pack by RobotPants to look more vanilla by adding borders and lowering their opacity.

733downloads
Crystal Town Mod
1.21.1neoforge

Crystal Town Mod

A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!

540downloads
"Townfall" - Dungeon in the sky
1.21.5fabric

"Townfall" - Dungeon in the sky

Data pack roguelike sky dungeon

435downloads
MHDF-Tools
1.17.1

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✨

398downloads
TG-MOTD
1.20

TG-MOTD

A powerful MOTD plugin for Velocity with MiniMessage support, hex gradients, maintenance mode, white

349downloads
Empires Of Alan
1.21

Empires Of Alan

EmpiresOfAlan is a powerful Minecraft nations and land claims plugin for Paper 1.21.4, featuring towns, nations, wars, mercenary clans, and advanced chat. Designed as a modern Towny alternative, it includes, PlaceholderAPI, and BlueMap integration

208downloads
Color Pickers
1.21

Color Pickers

Plugin for coloring nicknames in different colors and even in gradients

204downloads
Cristalline
1.21.11fabric

Cristalline

This mod add an all new mechanic to ametyst by giving the opportunity to grow electricity powered crystals and make new items for survival.

142downloads
Smart City Lights
1.21.1fabric

Smart City Lights

A brilliant mod for builders — lamps that turn themselves on and off, imitating the daily rhythm of a lived-in apartment.

111downloads
Blitz Mod
1.21.1neoforge

Blitz Mod

Blitz is an alpha-stage industrial progression mod built around packet-sized electricity.

102downloads
City Region
1.21

City Region

Plugin for adding a city region, adding city participants, and the ability to notify about entering and leaving the city.

42downloads
Create Sky Village Mod (1.21.1, 1.20.1) – Loot Mechanical Towns Floating Above
1.21.1

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 […]