Minecraft Java 1.21 Mods
Browse 52 free mods for Minecraft Java 1.21 — popular picks include Minecraft Transit Railway (Automated trains, planes, and more!), Create: Electro Energetics, Self-Sustainable.
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Minecraft Transit Railway (Automated trains, planes, and more!)
The easiest transit mod you will ever need in Minecraft to build your dream city.
Create: Electro Energetics
A realistic(-ish) electricity Create addon that focuses on the generation, transmission, distribution and utilization of electric energy. Also electric trains.
Self-Sustainable
Real survival, scarcity, very rewarding. Are you ready?
Carbon Chat
Carbon is a modern chat plugin built on channels, with just about every single setting and format configurable.
POKELAND
Cobblemon 1.7.1 Modpack | Legendary Pokémon | Mega Evolutions | Pokémon Towns | Centers | Gyms | Leaders | Trainers | New Generations | New Food & Drink | Optimization | Essential | Voice Chat | Surround Sound | Automatic Data & Resource Pack.
![Create: Cobblemon [Cardboard Edition]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/222297.webp)
Create: Cobblemon [Cardboard Edition]
A Casual Modpack that includes various mods such as Create where you can automate almost anything you can think of, Cobblemon to catch friends and fight various monster in engaging battles, Minecolonies where you can become a mayor of your own town!
Environmental Disturbance (horror)
It's cold. I'm scared. I'm sorry
Carry On Throw Addon
Adds a fully-featured Throw mechanic to the Carry On mod - allowing players to throw carried entities with physics-based velocity, charge time, obstacle detection, client-side toggle, configurable cooldown, and more.
![[MTR3/4] CP Lisbon Suburban Trains Pack](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/modrinth/124412.webp)
[MTR3/4] CP Lisbon Suburban Trains Pack
Resource pack that adds CP3150 and CP2300/CP2400 units into Minecraft via Minecraft Transit Railway.
Ancient City Maps
A lightweight mod that adds maps to Ancient Cities to Cartographer trades.
+PARRY MACE
Replaces the mace hit sound effect with a dynamic parry sound effect carefully crafted using Ultrakill and Minecraft sound effects in audacity. Made by Siamcheese (pack.png made by @Xk_ofc on twitter/x)
ReducedLoot
Reduced Loot cuts down the amount of items found in naturally generated loot chests across all structures – from vanilla dungeons to modded fortresses – bringing scarcity, balance, and challenge back to exploration-heavy modpacks.
Moonlit Tales
Explore and build up your town in this beautifully expanded and carefully integrated world.
Cobblemon Legends: Alfredo
Embark on a Journey in the Alfredo Region Server! Where all trainers are encouraged to create towns, gyms, and shops of their own! With land claiming, economy, and more! This modpack will provide one of the best Cobblemon Experiences!
FUN CITY CRAFT - Amethyst Edition
Cars, planes, weapons and building supplies
Cobblemon City Builder
New project from the Laugh Tale team! A brand new cobblemon server to train, earn your badges, and enjoy the tournaments, and build a city with your own NPC citizens!
Spear Overhaul
Advanced spear weapon plugin for Minecraft 1.21.11 servers. Adds armor penetration, +1.5 block reach, one spear per-server scarcity, Vault crafting costs, and PlaceholderAPI leaderboards. Lightweight, Folia-compatible,
Cobblemon Modpack++
A fully rebuilt Cobblemon world packed with trainers, towns, legendaries, badges, breeding, UI upgrades, and exploration systems.
Pulsed Dawn
A QoL Performance & Visuality enhancement modpack. Simplicity Arched but visuals are cared about.
Guns, Vehicles and Food
A modpack about guns, vehicles and food. You can build a small city or build a complete infrastructure its YOUR decision.
The Created Pack
Build intricate, beautiful factories. Create houses, cars, airships, and towns... But above all, Never Forget the Gear.
Create Respawn
This project is a unique City-Build experience in Minecraft 1.21.1 built around the Create mod and over 300 carefully selected mods.
Carbon Plugin
A plugin which exposes data about the server through a REST API
Hearth & Horizons
Hearth & Horizon combines cozy homesteading with a immersive tech, from early survival and farming to electricity, factories, vehicles, and airships. Build a base, grow it into a working settlement, and eventually turn it into a connected industrial world.
Skyline expansion
A tech-driven adventure modpack featuring towns to explore, cars to drive, new ores and armor to progress with, and full controller support.
Survival-world chat
This minecraft plugin adds a global minecarft chat!
Velocity Optimized
Velocity Optimized focuses on improving performance by making everything run faster and smoother. It reduces lag, increases FPS, shortens load times, and removes unnecessary processes by using carefully selected and configured optimizations.
Seasons&Scarcity:Core
Seasons & Scarcity transforms your static Minecraft world into a living, breathing ecosystem with a dynamic, global four-season cycle.
HereTowny
A paper plugin to turn towns into daily quest hubs to have the players care for each town and make them thrive
MTR3 4 CP Lisbon Suburban Trains Pack Resource Pack (1.21.11, 1.20.1)
MTR3 4 CP Lisbon Suburban Trains Pack Resource Pack adds Portuguese commuter trains for Minecraft Transit Railway. This pack brings the busy suburban railway network of Lisbon right into your game. You get to drive and ride detailed train models that look exactly like the real ones from Comboios de Portugal. It includes different paint […]
SixAlphaSix Jar Mod (1.21.1, 1.20.1) – One Of The BEST Horror Mod
SixAlphaSix Jar Mod is a horror-focused Minecraft mod that adds infected creatures, strange dimensions, and psychological-style events. It is designed to create an unsettling atmosphere through entities, visual effects, sounds, and world disturbances. Features: Core Gameplay Additions Scary entities that simulate world infection Multiple unsettling dimensions Random horror-style world events Custom music and audio effects […]
SmushyTaco's Solar Apocalypse Mod (1.21.11, 1.20.1) – Surviving The Solar Apocalypse
SmushyTaco's Solar Apocalypse Mod gradually transforms the world into a harsh, unforgiving environment where water scarcity and extreme sunlight conditions dominate. For the first two days after installation, everything in your Minecraft world appears normal. However, starting on the third day, changes begin to unfold. Grass and mycelium exposed to daylight start turning into dirt. […]
Self-Care Hive Mod (1.21.10, 1.20.1) – Improved Bee Mechanics
Self-Care Hive Mod makes some improvements to bees and their related mechanics in the game. With this mod installed, bees will heal themselves by consuming honey. They also breed on their own to fill the maximum capacity of a hive, without the need for any player interaction. Only a single adult bee is required to […]
Rustico Resource Pack (1.21.1, 1.20.1) – Texture Pack
Rustico Resource Pack is a sleek, modern take on Minecraft's visual style with a 32× resolution that balances detail and simplicity. Its textures are meticulously crafted to feel organic and detailed, yet not overly realistic or cartoony – perfect for players seeking a refined aesthetic that still feels approachable. Its content includes improved textures for […]
Create Connected Mod (1.21.1, 1.20.1) – The Perfect Addon for Create Mod
Create Connected Mod is an add-on for the popular Create mod, designed to enhance your Minecraft experience by introducing a variety of quality-of-life blocks. These blocks are carefully crafted to complement the Create mod, adding functionality and convenience to your building and automation projects. Features: Kinetic Bridge: Transfers stress capacity between networks while keeping them […]
Quivers Mod (1.21.1, 1.20.1) – Running Out of Space for Arrows?
Quivers Mod is a mod that allows us to craft various types of quivers to carry our arrows. The main difference between these quivers is their storage capacity. The most basic one can store 9 stacks of arrows, while the highest can store up to 45 stacks of arrows. In total, you can craft five […]