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Minecraft Java 1.21 Mods

Browse 22,165 free mods for Minecraft Java 1.21 — popular picks include Blazing Glory [Guns], Clean RTP, World Height Limit.

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Blazing Glory [Guns]
1.21.1neoforge

Blazing Glory [Guns]

This mod adds guns, 'nades, curios-like equipment system and a few blocks.

1.0kdownloads
Clean RTP
1.21

Clean RTP

RTP with chunk preloading to prevent server crash from teleporting into unloaded chunks

1.0kdownloads
World Height Limit
1.21fabric

World Height Limit

Expand world height while keeping the normal vanilla height limit for regular players.

1.0kdownloads
Arceus Blank Plate
1.21.1

Arceus Blank Plate

Adds the Blank Plate from Pokemon Legends Arceus to Cobblemon!

1.0kdownloads
Poofy's Craftable Gunpowder!
1.21.1neoforge

Poofy's Craftable Gunpowder!

This Mod Makes Gunpowder Craftable using any Sand, Coal/Charcoal, and Sugar!

1.0kdownloads
Reapers & Ghosts
1.21.1neoforge

Reapers & Ghosts

Adds the Violent Crystalline Corruption and its various Deadly Entity's to Minecraft

1.0kdownloads
Rebalanced Piglins
1.21.11

Rebalanced Piglins

Improves piglins and rebalances piglin brutes to its original health, enhancing their armors and weapons.

1.0kdownloads
I do what mojang does not
1.20

I do what mojang does not

It will add a BrainInAJar, DispenserColorApplier, VillagerOnALeash, FlowerColorApplier, and EveryBlockDealsFallDamage to your Survival Gameplay :

1.0kdownloads
Create: Catworks
1.21.1neoforge

Create: Catworks

A very lightweight and simple addon for Create to add more things to automate

1.0kdownloads
NewBack
1.2.1

NewBack

A simple plugin that allows players to return to their last death location using /back

1.0kdownloads
Enchantica
1.21.2

Enchantica

Enchantica adds a wide variety of uniquely designed enchantments for weapons, tools, armor, elytras, and more. It’s built to be as vanilla-friendly as possible, filling gaps in the enchantment system; especially for underused items like elytras and hoes.

1.0kdownloads
CleanChatPlus
1.21fabric

CleanChatPlus

CleanChat is a lightweight client-side Fabric mod for Minecraft that lets you hide and clean up chat with a keybind and smart filters. It removes chat clutter like command feedback and gamemode messages while offering a clean, professional settings UI via

1.0kdownloads
ParkourPro Lite | Create Awesome Parkours in Minutes
1.8

ParkourPro Lite | Create Awesome Parkours in Minutes

Create customizable Minecraft parkours with checkpoints, holograms, leaderboards, records and anti-cheat support.

1.0kdownloads
KillC
1.21.10fabric

KillC

This plugin allows to /kill for the player if my /stuck doesn't work!

1.0kdownloads
CreepyPasta Legends
1.21.1neoforge

CreepyPasta Legends

Creepy Monsters awaken, Haunting players With Dark Legends and Fear.

1.0kdownloads
Smarter Villagers
1.21

Smarter Villagers

This Minecraft 1.21.1 datapack allows villagers to automatically convert nearby dirt, sand, and gravel into farmlands if a composter is in range, featuring decorative composters with waterlogged slabs for soil hydration.

1.0kdownloads
Multicore - Multiplayer Hardcore
1.21

Multicore - Multiplayer Hardcore

Adds hardcore to multiplayer in a way where your friends aren't dead forever.

1.0kdownloads
Analog Redstone Lamp
1.21.4neoforge

Analog Redstone Lamp

Lets redstone lamps emit variable light levels based on redstone power strength.

1.0kdownloads
Mace Cooldown
1.21.11fabric

Mace Cooldown

Lightweight mod that adds a configurable cooldown to the mace smash attack when attacking a player

1.0kdownloads
HoloPath
1.21.11fabric

HoloPath

HoloPath - Trajectory Visualizer for Minecraft 1.21.1-1.21.11 Ever wondered exactly where your ender pearl will land HoloPath renders a real-time holographic trajectory line showing the exact path of your throwables and projectiles before you release them

1.0kdownloads
Elytra Disabled
1.18

Elytra Disabled

Disable Elytra in worlds and configure it however you like.

1.0kdownloads
EasyHealth
1.21fabric

EasyHealth

A simple mod that requires Fabric Language Kotlin, which changes hearts and armor to numbers. And it's also VERY lightweight so it's made for not high end systems or people trying to get MAX FPS!

1.0kdownloads
Halloween Tweaks
1.20.5

Halloween Tweaks

Small and minor halloween-related tweaks to make your game spookier!

1.0kdownloads
VkSpearSmp
1.21.11

VkSpearSmp

VkSpearSmp is a progression-based spear combat plugin that rewards PvP kills with automatic spear upgrades, enchantments, and powerful speed-scaled damage.

1.0kdownloads
BreweryRecipes
1.21.7

BreweryRecipes

Extends the functionality of TheBrewingProject or BreweryX, by adding fully configurable recipe items to the game, that can be flawed, collected, combined, and more.

1.0kdownloads
Stupid Berry Bushes!
1.20fabric

Stupid Berry Bushes!

Makes the Players Invulnerable to the Berry bush de-buff such as pricks and Slow downs, while the mobs remain Vulnerable to it! WE know how to navigate fast through it, right?

1.0kdownloads
Neutrality Redux
1.21.1neoforge

Neutrality Redux

Neutrality Redux is a remake of a mod about the interaction, friendship and development of the Illager race!

1.0kdownloads
WoolProofed
1.21.1fabric

WoolProofed

A Minecraft Fabric mod that blocks sounds when wool is placed between the sound source and the player. Perfect for creating soundproof rooms or reducing noise pollution in your builds!

1.0kdownloads
GravePlugin
1.17

GravePlugin

Never lose your items on death again! Your items are safe in a grave.

1.0kdownloads
The Ultimate Create Experience For Builders
1.21.1forge

The Ultimate Create Experience For Builders

Dive into the ultimate Create Modpack, featuring addons that expand mechanical possibilities for building, automating, and innovating in both Survival and Creative modes.

1.0kdownloads
Better Multishot
1.21.2

Better Multishot

Now the Multishot enchantment works the same way as on the Bedrock Edition: all three projectiles can hit the same target, which will deal a lot of damage.

1.0kdownloads
Arcane
1.21

Arcane

Infuse swords with magical powers through the use of CustomModelData

1.0kdownloads
Steak's Pvp Toggle
1.21.4fabric

Steak's Pvp Toggle

A PvP utility mod that improves visibility by tweaking shields, view bobbing, and FOV effects. More features and optimizations are coming in future updates.

1.0kdownloads
EasyCrafts
1.18

EasyCrafts

Create custom crafting recipes with full NBT preservation through a beautiful drag-and-drop GUI—no commands, no YAML editing, just drag items and click save.

1.0kdownloads
Manhunts Reinvented
1.21.8fabric

Manhunts Reinvented

Simple Server-side Fabric mod that adds manhunts into the game. Supports both classic and impostor modes.

1.0kdownloads
Coppers Xp Storage
1.21fabric

Coppers Xp Storage

Simple serverside mod to allow bottling xp into experience bottles

1.0kdownloads