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Minecraft Java 1.21 Mods

Browse 127,596 free mods for Minecraft Java 1.21 — popular picks include Auto Connect To Multiplayer Server, Harpy Express: Jester Role, Vanilla- PvP 32x.

Step by step: How to install Minecraft Java mods & modpacks

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Auto Connect To Multiplayer Server
1.21fabric

Auto Connect To Multiplayer Server

Automatically connect user to server when "Multiplayer" is pressed.

2.6kdownloads
Harpy Express: Jester Role
1.21.1fabric

Harpy Express: Jester Role

Role add-on for The Last Voyage of the Harpy Express

2.6kdownloads
Vanilla- PvP 32x
1.21.11

Vanilla- PvP 32x

Vanilla- IS The PvP Pack For 1.21.11 Version Minecraft

2.6kdownloads
winchester 1873 to 1866
1.20

winchester 1873 to 1866

changes the winchester 1873 from the gunpowder revolution for tacz to a 1866

2.6kdownloads
Aqua Crystal
1.21.8neoforge

Aqua Crystal

Add a ore, armor with effects and achievements.

2.6kdownloads
Mekanism: Quantum Quarries
1.21.1neoforge

Mekanism: Quantum Quarries

Quantum Quarries for Mekanism!

2.6kdownloads
PauseGame
1.20.3

PauseGame

Dynamically pause your multiplayer worlds!

2.6kdownloads
Route Relic
1.21.1forge

Route Relic

Tracks your movement and lets you save and visualize routes on maps

2.6kdownloads
Builder's Void
1.21.1neoforge

Builder's Void

A void dimension for all your building needs!

2.6kdownloads
Re-Alpha
1.21fabric

Re-Alpha

The best and most beautiful Minecraft Alpha modpack with a focus on preserving the past and modernizing it for the future.

2.6kdownloads
Quark Backpack Plus
1.21.1neoforge

Quark Backpack Plus

Quark Backpack Plus: Curios Back slot & in-backpack shulker opening.

2.6kdownloads
Villager Stone Watch Tower
1.21.11fabric

Villager Stone Watch Tower

Adds a villager stone watch tower to the forest and taiga biomes

2.6kdownloads
No Crystal Hitbox
1.21.1fabric

No Crystal Hitbox

removes the hitbox of the end crystal

2.6kdownloads
Stronger blocks
1.21.4neoforge

Stronger blocks

Adds a few stronger (reinforced or blast proof) variants of a few basic blocks, that are more blast resistant but dont take long to break

2.6kdownloads
Bare Bones Tweaks - Alternate Bedrock
1.20

Bare Bones Tweaks - Alternate Bedrock

Barebones version of VT Alternate Bedrock

2.6kdownloads
Chococraft x Xaero's Minimap
1.21

Chococraft x Xaero's Minimap

Adds Chococraft compatibility to Xaero's Minimap

2.6kdownloads
MultiHUD
1.21.1fabric

MultiHUD

MultiHUD is a modular Minecraft Fabric client with customizable HUD modules, utility features, modern UI, and a lightweight, performance-focused design.

2.6kdownloads
Lullaby's Enchantment Artwork
24w33a

Lullaby's Enchantment Artwork

Adds textures to Lullaby's new modded Enchantments in-game

2.6kdownloads
Correctly Held
1.18

Correctly Held

Why every weapon/tool uses the same holding animation? With this pack, that won't ever be a problem

2.6kdownloads
S33R Mizunos Tweaks
1.20

S33R Mizunos Tweaks

Adds several QoL changes to the resource pack Mizunos Craft.

2.6kdownloads
Ripple Shaders
1.20.2

Ripple Shaders

Shaders with glowing ores, cinematic godrays, and metallic reflections.

2.6kdownloads
Charlie Kirk totem of undying
1.9

Charlie Kirk totem of undying

Changes the totem of unying into charlie kirk.

2.6kdownloads
Screenshot Manager Enhanced
1.21.11fabric

Screenshot Manager Enhanced

A advanced screenshot manager mod to help organize your screenshots between different worlds, dimensions, and game modes. Works in single player and multiplayer

2.6kdownloads
LG's Command Items - Easy Custom Items
1.21.6

LG's Command Items - Easy Custom Items

This datapack adds a way to add commands directly as a component to items! Great way to add custom items with some additional features like cooldowns!

2.6kdownloads
ISS Restrictions GUI Example
1.21.1

ISS Restrictions GUI Example

A Resource pack showing the GUI texture changes in Irons Spells n Spellbooks Restrictions

2.6kdownloads
We Do Copyright
1.21.1neoforge

We Do Copyright

Add your announcement before titlescreen.

2.6kdownloads
Ocean Title Screen
1.20.2

Ocean Title Screen

Makes your panorama more beautiful!

2.6kdownloads
Fantazia
1.21.1neoforge

Fantazia

Magic artifacts with spells and auras, talents, weapons, unique abilities, and so much more!

2.6kdownloads
SimpleCommandBlocker | Fully Customizable
1.13spigot

SimpleCommandBlocker | Fully Customizable

Block specific commands (/op /gm /pl /pardon....) SECURE YOUR SERVER NOW!

2.6kdownloads
CC;CPG: Pinout
1.21.1neoforge

CC;CPG: Pinout

Adds the Pinout, a programmable set of pins that can be used to allow computers to control Create: Power Grid electrical systems directly.

2.6kdownloads
CobbleDollarsCommandShop
1.21.1neoforge

CobbleDollarsCommandShop

CobbleDollars addon for configurable command-driven shops, ideal for servers and NPC-based setups

2.6kdownloads
Radiocraft
1.21.1neoforge

Radiocraft

The Official Ham Radio / Amateur Radio Minecraft Mod funded by the ARRL

2.6kdownloads
⭐ AI Chat Moderation ⭕ Block automatically the harmful messages ✅ 1.12+ ⚡ Free
1.12spigot

⭐ AI Chat Moderation ⭕ Block automatically the harmful messages ✅ 1.12+ ⚡ Free

AI-Powered Chat Moderation Plugin, Prevent your players to send harmful content.

2.6kdownloads
BetterToolPosition
1.21

BetterToolPosition

Changed the position of the instruments in the hand from the first person

2.6kdownloads
Magical Campfires
1.18

Magical Campfires

Heals you when near campfires! Fully customizable with support for both normal and soul campfires.

2.6kdownloads
Crossbow Enhanced
1.20.6fabric

Crossbow Enhanced

A fabric mod that simplifies using the vanilla crossbow

2.6kdownloads