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Minecraft Java 1.21 Mods

Browse 12,765 free mods for Minecraft Java 1.21 — popular picks include Cicada Insect (Full Life Cycle), World Machine UI, Trial Chamber Locator.

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Cicada Insect (Full Life Cycle)
1.21.1neoforge

Cicada Insect (Full Life Cycle)

Adds the cicada insect with all stages of their life to Minecraft! Inspired by the periodical cicada swarm!

4.0kdownloads
World Machine UI
1.21.6

World Machine UI

A resourcepack that aims to replicate the Oneshot World Machine Edition UI.

3.9kdownloads
Trial Chamber Locator
1.21.1neoforge

Trial Chamber Locator

Adds a new item used to locate Trial Chambers!

3.9kdownloads
CoffeeG's Supereme Back
1.17.1fabric

CoffeeG's Supereme Back

Back to your lastest death position using "/trigger back" ("/back" alternatives)

3.9kdownloads
Drugs by TheHappMan
1.21.8neoforge

Drugs by TheHappMan

Mod which add`s drugs and doses

3.9kdownloads
Avatar: Day of Black Sun
1.21.1neoforge

Avatar: Day of Black Sun

Play a mod inspired by Avatar: The Last Airbender, where you can bend the four elements — Water, Earth, Fire, and Air — with unique mechanics and unlockable sub-elements coming soon!

3.9kdownloads
Pozoj's Mechanization Skript [1.21]
1.21spigot

Pozoj's Mechanization Skript [1.21]

The script utilizes machines for harvesting crops, chopping trees, mining ores and much more.

3.9kdownloads
铁砧工艺:额外电力   |   Anvilcraft:Extra Power
1.21.1neoforge

铁砧工艺:额外电力 | Anvilcraft:Extra Power

Anvilcraft's subsidiary mod,added more installs to produce electricity.

3.9kdownloads
Time Controller for Fabric
1.21.11fabric

Time Controller for Fabric

Experience seamless control over the flow of time in Minecraft with this mod. It allows you to accelerate, decelerate, or even halt time entirely, all through the use of specific items.

3.8kdownloads
Sun's Embrace
1.21forge

Sun's Embrace

A solar energy focused minecraft mod

3.8kdownloads
Ched's Realism Building
1.21.1neoforge

Ched's Realism Building

A creative building mod designed to enhance realistic city building and architecture in minecraft

3.8kdownloads
AI Gods
1.21.5neoforge

AI Gods

Do you want an all knowing AI gods in your game? Then download this mod with Player2 App. This also serves as a Demo of how to use the Player2 API to integrate AI chat services into minecraft

3.7kdownloads
Zoxy's Orbital Strike Cannon
1.21.10fabric

Zoxy's Orbital Strike Cannon

This is Orbital Strike Cannon mod,No need to build a complicated redstone build.

3.7kdownloads
Create: Factory Metrics
1.21.1neoforge

Create: Factory Metrics

Real-time factory metrics with per-network tracking, flow rates, smoothing, and bottleneck visibility.

3.7kdownloads
FTR-Project
1.21.1neoforge

FTR-Project

This is a modpack that combines several elements and is also supposed to go more in the RPG, including things like technology, magic, extra things to beautify the buildings and also animals, the world also looks much different.

3.6kdownloads
Redstone Robot (Fabric/Forge/NeoForge/Quilt)
1.21.5fabric

Redstone Robot (Fabric/Forge/NeoForge/Quilt)

Redstone robots that recharge with redstone, can follow you, attack hostiles mobs with bows and a iron swords!

3.5kdownloads
Psychedelicraft (NeoForge Port)
1.21.8neoforge

Psychedelicraft (NeoForge Port)

A NeoForge 1.21.8 port of Psychedelicraft with psychoactive effects, custom shaders, and full content progression

3.5kdownloads
Marvel Avengers
1.21.11fabric

Marvel Avengers

Avengers Mod is a custom Minecraft Fabric 26.2 mod focused first on Iron Man, with a full progression system built around exploration, crafting, armor upgrading, energy-powered flight, and combat abilities. Future expands to all other heros

3.5kdownloads
Smelt Copper To Gold
1.21.1neoforge

Smelt Copper To Gold

Smelt Raw Copper To Raw Gold ( Easy smelting using a furnace or blast furnace )

3.5kdownloads
Razorz Macros & Keybinds
1.21.11fabric

Razorz Macros & Keybinds

Powerful macro & keybinding mod for Minecraft 1.21+ & 26.1+. Bind macros to any key, automate tasks with scripts, track skill cooldowns with visual timers, and trigger actions from chat messages. Available for NeoForge and Fabric.

3.5kdownloads
Belnyx's Achievements
1.21.7fabric

Belnyx's Achievements

Adds New Vanilla Like Achievements

3.4kdownloads
Createmon: Cobblemon & Create
1.21.1neoforge

Createmon: Cobblemon & Create

A unique create and cobblemon experience that was inspired by the Cobblemon Academy series of packs but with a industrial twist

3.4kdownloads
GolriMOD - Create
1.21.1neoforge

GolriMOD - Create

Modpack made for the server of GOLRIVER for the community

3.4kdownloads
Lota Diversity 4: The Next Evolution
1.20.1forge

Lota Diversity 4: The Next Evolution

A pack that seamlessly blends magic and technology.

3.4kdownloads
Better Fishing: Fishing Nets and Chum Bait
1.21.1neoforge

Better Fishing: Fishing Nets and Chum Bait

Fishing nets that catch fish and chum to lure fish in

3.4kdownloads
Tech to the Skies (TttS)
1.21.1neoforge

Tech to the Skies (TttS)

Technology let you soar to the skies, but where did the world below go? Explore tech and rebuild civilization in the skies

3.4kdownloads
Better Steak
1.21.1neoforge

Better Steak

Adds 11 steaks to your minecraft world/server

3.3kdownloads
Create Aeronautics: Simplified Logistics
1.21.1neoforge

Create Aeronautics: Simplified Logistics

An simpler alternative to the automated logistics mod. Doesn't require manual recording of ship route. The ship navigates autonomously with a computer generated flight path.

3.3kdownloads
Arcanum Void (AV)
1.21.1neoforge

Arcanum Void (AV)

A magic-focused Skyblock modpack where you harness arcane power to survive the endless void, with light tech support for storage and energy.

3.3kdownloads
Extreme Reactors Retouch
1.21

Extreme Reactors Retouch

Reimagined Extreme Reactors with the style of Phobos043.

3.2kdownloads
JohnRD1's Desired Paths
1.21.4neoforge

JohnRD1's Desired Paths

Creates desired paths in area's where the player walks numerous times

3.0kdownloads
Small Progressions (Legacy)
1.21.1neoforge

Small Progressions (Legacy)

Stuff and things

3.0kdownloads
Ore Trees : Reboot
1.21.1neoforge

Ore Trees : Reboot

growable tree logs as resources

3.0kdownloads
Mineable Trial Spawner and Vaults
1.21.11fabric

Mineable Trial Spawner and Vaults

This mod makes Trial Spawners and Vaults mineable with Silk Touch.

3.0kdownloads
Emerald On A Stick (Villager Follower)
1.20.1fabric

Emerald On A Stick (Villager Follower)

Adds an emerald on a stick, holding it makes villagers follow you. craftable with an emerald and a fishing rod

3.0kdownloads
Extreme Monsters (EM)
1.21.1neoforge

Extreme Monsters (EM)

Think Minecraft was too easy? This mod cranks up the challenge and pushes your survival skills to the limit!

2.9kdownloads