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Minecraft Java 1.21 Mods

Browse 21,865 free mods for Minecraft Java 1.21 — popular picks include Natural Cataclysm, Block Pack, Nether Gold Ore Drops Raw Gold.

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Natural Cataclysm
1.21

Natural Cataclysm

Adds natural disasters to Minecraft, including earthquakes, tsunamis, tornadoes, meteor strikes, droughts, and black holes.

20kdownloads
Block Pack
1.21.1neoforge

Block Pack

📦 Add 1200+ decorative furniture blocks & functional furniture vanilla style blocks in Minecraft

20kdownloads
Nether Gold Ore Drops Raw Gold
1.20

Nether Gold Ore Drops Raw Gold

Nether gold ore drops raw gold instead of gold nuggets

20kdownloads
Cattlestrophic!
1.21.1fabric

Cattlestrophic!

A mod introducing new mechanics on animals breeding and growth.

20kdownloads
Netherite Recycling
1.21.9

Netherite Recycling

Recycle netherite tools and armor into netherite scraps via smelting or blasting.

20kdownloads
Cooperative Advancements
1.21.4neoforge

Cooperative Advancements

A simple mod to share advancements between all players in multiplayer games.

20kdownloads
Create: Additional Crafts
1.21.1neoforge

Create: Additional Crafts

Just a couple of crafts. Currently, only two crafts are in mod: for netherrack and for gunpowder.

20kdownloads
PlayerCulling
1.21

PlayerCulling

A culling paper/folia plugin and fabric mod designed to prevent players from seeing each other through walls using cheats.

20kdownloads
Immortal Pets
1.21.1fabric

Immortal Pets

Makes all pets immortal, because it's too sad when they die.

20kdownloads
Crimson Curse: Infection
1.21

Crimson Curse: Infection

A virus dormant in the Crimson Forests of the Nether escaped to the Overworld. Now with access to water, it began evolving into horrors one could only imagine....

20kdownloads
Enderite Overhaul +
1.21.6

Enderite Overhaul +

Enderite upgrade = new material , Armor + weapons + tools! MOBS , BLOCKS, KATANAS UPDATE Rideble Dragon update

20kdownloads
ArmorTweaks
1.21fabric

ArmorTweaks

Different armor and damage mechanics that make make survival more suitable for PvP.

20kdownloads
DonutSell
1.21

DonutSell

A simple plugin creates a Sell System using vault or any other economy plugin with history and multipliers inspired by DonutSMP owned by DrDonutt

20kdownloads
Cpvp Hud
1.21.4fabric

Cpvp Hud

The best hud for cpvp for fps, armor durability, ping and so much more!

20kdownloads
Cheaper Lead Recipe
1.21

Cheaper Lead Recipe

Backports the cheap lead recipe (and recipe advancement!!) from 1.21.6, which replaces the slime ball with string.

20kdownloads
Spontaneous-Replace
1.21fabric

Spontaneous-Replace

Provide players with enhanced vanilla adventures with new content

20kdownloads
Custom Breed Cooldown
1.21.6

Custom Breed Cooldown

Change the breed cooldown for mobs and villagers!

20kdownloads
Lush Rewards
1.17

Lush Rewards

LushRewards is a hugely configurable Rewards plugin that will help you reward your players for playing on the server. You can reward your players day by day (daily rewards), or for playing hours on your server (playtime rewards)

20kdownloads
More Fishing Baits (Cobblemon Addon)
1.21.1

More Fishing Baits (Cobblemon Addon)

Ever felt it weird that only berries could be used as fishing baits in Cobblemon? This addon gives certain vanilla items the ability to be used as fishing baits.

20kdownloads
Slabee
1.21.1fabric

Slabee

New Slabs, Vertical Slabs, and Mixable Slabs!

20kdownloads
Cobblemon Mount Slot
1.21.1fabric

Cobblemon Mount Slot

Dedicated Mount Slot & Mount Whistle Item

20kdownloads
Exposure: Detective
1.21.1neoforge

Exposure: Detective

Addon for Exposure that introduces detective tools

20kdownloads
Spears
1.21.1fabric

Spears

A recreation of the upcoming Spears for Minecraft!

20kdownloads
Knarfy's Terrible Commands
1.21.4neoforge

Knarfy's Terrible Commands

Terrible commands suggested by viewers for Knarfy's video!

20kdownloads
ArPhEx: BOP Integration
1.21.1neoforge

ArPhEx: BOP Integration

Integrates ArPhEx with Biomes O' Plenty by assigning mobs to fitting biomes.

20kdownloads
Detominer
1.21.9

Detominer

A standalone 3x3 mining mod with customizations made easy that's tailored for players!

20kdownloads
Slash Portal
1.20fabric

Slash Portal

Adds the /portal command for calculating the portals' Nether and Overworld coordinates quickly.

20kdownloads
Aspects
1.21.6

Aspects

Aspects is an Origins inspired modification that adds unique Aspects with upsides, downsides and abilities

20kdownloads
Frame Changer
1.21.1neoforge

Frame Changer

Adds customizable Nether portal frames and stylish obsidian decor.

20kdownloads
Origins-Monsters
1.19

Origins-Monsters

An Origins Reborn origin addon for PaperMC servers, adding 6 new origins and 4 variants, themed on Minecraft monsters

20kdownloads
Duch Cart Fix
1.21.11fabric

Duch Cart Fix

A client-side Fabric mod that automatically switches to a minecart after placing a rail (with offhand support), and offers a one-click mode that places both rail and cart in a single act

19kdownloads
Mints Craft Dyes [Cobblemon]
1.20.1

Mints Craft Dyes [Cobblemon]

A Cobblemon Data Pack/Side Mod that allows mint leaves to be crafted into dyes!

19kdownloads
Isocraft
1.21.11fabric

Isocraft

Isometric view + ARPG-like gameplay to minecraft

19kdownloads
Call Your Cat
1.21.6

Call Your Cat

Easily call (whistle) your cat with a goat horn to teleport it to you

19kdownloads
Alex's Biome Dimensions
1.21.1neoforge

Alex's Biome Dimensions

Each biome got it's own dimension you can explore, farm wood in the forest dimension or go hunt for some loot in the Cursed or Deep Dark dimension!

19kdownloads
Librarian
1.12.2fabric

Librarian

Improves the saved hotbars system by adding new features, optimizing existing functions, and increasing the overall capacity with a page system

19kdownloads