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Minecraft Java 1.21 Mods

Browse 21,905 free mods for Minecraft Java 1.21 — popular picks include Random Entity & Structure, Cart Counter, Auto Enchanter.

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Random Entity & Structure
1.21

Random Entity & Structure

Let the random entity or structure will be generated at the player’s location!

8.8kdownloads
Cart Counter
1.21.11fabric

Cart Counter

a simple mod that counts your tnt minecarts that is in your inventory

8.8kdownloads
Auto Enchanter
1.20.5fabric

Auto Enchanter

Enchant items in the anvil automatically with minimal cost

8.8kdownloads
Slimefun Essentials
1.21.1fabric

Slimefun Essentials

Slimefun Essentials is a minecraft mod dedicated to add support for Slimefun4 items and mechanics to other client sided mods.

8.8kdownloads
Skyllia
1.20.6

Skyllia

Skyblock Plugin for Folia and PaperMC

8.8kdownloads
oSzoukaua's: Floating Damage
1.21.5

oSzoukaua's: Floating Damage

Want to see how much damage you do? Now you can see it though floating numbers!

8.8kdownloads
LifeSteal datapack
1.21.11

LifeSteal datapack

Datapack that adds Heart system from LifeSteal SMP

8.8kdownloads
Legacy Smithing Table
1.21neoforge

Legacy Smithing Table

This mod allows player to use the old-school smithing mechanism.

8.8kdownloads
Jeremi's Tensura
1.21.1neoforge

Jeremi's Tensura

A Tensura reincarnated addon, adding new Unique and Ultimate skills as well as new game mechanics. You can contact me through our Discord Server

8.8kdownloads
G1axSpearOptimizer
1.21.11fabric

G1axSpearOptimizer

A performance-optimized Minecraft mod that makes spear combat smoother, more responsive, and more enjoyable. Experience true combat prediction and optimization with zero lag.

8.8kdownloads
Armor Trim Abilities
1.21.5

Armor Trim Abilities

Adds a base power and full set power to every Armor Trim. Each power tackles a different gameplay mechanic.

8.8kdownloads
Nitrogen
1.21.10fabric

Nitrogen

Render utils and supporter benefits for my mods!

8.8kdownloads
Experience Storage
1.20.5

Experience Storage

This small data package allows you to store experience in XP Book.

8.8kdownloads
Waystone Warps
1.21.4

Waystone Warps

An enhanced teleportation experience for PaperMC servers that does away with bog standard /warp commands.

8.8kdownloads
Cobblemon: Living Dex Sorter
1.21.1fabric

Cobblemon: Living Dex Sorter

Add commands to sort your PC. Adds option to include or exclude regional variants, prioritize shinies, and use duplicate Pokemon as placeholders for the rest of the evolution line.

8.8kdownloads
TaCZ Armor Scaling
1.21.1neoforge

TaCZ Armor Scaling

Configures linear armor damage reduction and durability loss percentages against TaCZ bullets

8.7kdownloads
MCoaster
1.21.2fabric

MCoaster

Adds smooth Roller Coasters to Minecraft. Fork of Splinecart

8.7kdownloads
FightCam
1.21fabric

FightCam

Fight Camera. Gives a fighting game style, side-on view of 2 players. Fully compatible with Flashback replays

8.7kdownloads
BigDoors Physics
1.16.5

BigDoors Physics

Add collisions to the doors created by the BigDoors spigot plugin

8.7kdownloads
Basin Generation Fix
1.21.5

Basin Generation Fix

Basins are a rare, small terrain features that strip away the top layer of a biome's surface, leaving a stony floor. Due to a bug they stopped generating in 1.18. This mod/datapack adds them back

8.7kdownloads
Infinity Arsenal
1.21.1fabric

Infinity Arsenal

a mod that adds weapons and enchants inspired by arsenal and enchancement for vanilla pvp

8.7kdownloads
BaritoneRemover
1.8

BaritoneRemover

Removes baritone and other similar boting methods from your server

8.7kdownloads
Zombie Tactics
1.21fabric

Zombie Tactics

An overhaul of zombie AI, which allows them to break blocks and improves their tracking.

8.7kdownloads
Rainbows & Radium
1.21.8fabric

Rainbows & Radium

Powerful new ores can be used to make customizable bombs, 128-slot barrels, a modular chest-locking system, Ender Pearls enchanted with Infinity, Paxels, multi-use Totems, and more!

8.7kdownloads
Create: Railway Evolution
1.21.1neoforge

Create: Railway Evolution

Smart traffic control and collision avoidance for Create trains. No more signals needed.

8.6kdownloads
Electromechanics
1.21.1fabric

Electromechanics

An addition to the existing Redstone ecosystem mechanically and electrically

8.6kdownloads
Better Cobweb Recipe
1.21

Better Cobweb Recipe

Craft cobwebs with string

8.6kdownloads
Create Stuff N' Additions Curios Compat
1.21.1neoforge

Create Stuff N' Additions Curios Compat

Adds curios support to keeps the tanks off your inventory.

8.6kdownloads
Ghastlings Forever
1.21.11fabric

Ghastlings Forever

Make Ghastlings remain babies forever!

8.6kdownloads
VillagerXP
1.21.4fabric

VillagerXP

Villagers can level up by picking up experience orbs and bottles.

8.6kdownloads
There's Always a Bigger Fish
1.21.1neoforge

There's Always a Bigger Fish

A rework of fishing mechanics, adding new biome-specific fish to catch and a bait system!

8.6kdownloads
All Tutta's Needs
1.21.1neoforge

All Tutta's Needs

A modular collection of customizable doors, beds, mattresses & blankets

8.6kdownloads
Stable Cam
1.21forge

Stable Cam

A stable third person camera mode for recording cinematics and playing in a new perspective. Basically the opposite of Freelook.

8.6kdownloads
AuraKills
1.21

AuraKills

Get aura by killing people which gives you abilities!

8.6kdownloads
GodArmour
1.21

GodArmour

The plugin from ManePear's GodArmor video

8.6kdownloads
Hunger in Peaceful | UPDATED
1.21fabric

Hunger in Peaceful | UPDATED

The original Hunger on Peaceful ported to newer versions of Minecraft!

8.6kdownloads