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Minecraft Java 1.21 Mods

Browse 2,732 free mods for Minecraft Java 1.21 — popular picks include Eggo Cards, Simple Player Scale, Dragon Egg Power.

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Eggo Cards
1.21.1neoforge

Eggo Cards

Lots of different Cards that give you different abilities.

1.2kdownloads
Simple Player Scale
1.21

Simple Player Scale

A plugin that allows players to change their size

1.2kdownloads
Dragon Egg Power
1.21

Dragon Egg Power

This plugin adds new cool features and abilitys to the dragon egg

1.2kdownloads
POWERful Crossbows
1.21.5

POWERful Crossbows

Tired of crossbows being useless? Well now they aren't! With this datapack, Crossbows can be enchanted with both Breach and Power!

1.2kdownloads
Toxicate
1.21.5fabric

Toxicate

Toxicate | To describe the act of poisoning someone

1.2kdownloads
Lingua Mundi
1.21.1neoforge

Lingua Mundi

Learn the Language of the World, build modular spells, enjoy fantastic visuals.

1.2kdownloads
Coated Blades
1.21.5

Coated Blades

Potion effect tipped/coated weapons that inflict effects on players and mobs.

1.2kdownloads
LifeLocke
1.21.11fabric

LifeLocke

A mod for a server that adds Pokémon types and their abilities as status effects

1.2kdownloads
Snowballs
1.19.4

Snowballs

Adds screen freeze to a player hit by snowball

1.2kdownloads
Soul Gathering
1.21.1fabric

Soul Gathering

Adds the Soul Gathering mechanic from MC Dungeons

1.2kdownloads
SAO Particles
1.21.1neoforge

SAO Particles

A mod that spawns particles when mobs die, just like in SAO!

1.2kdownloads
Shearing Sheeps Drop op loot
1.21

Shearing Sheeps Drop op loot

Shear a sheep → get insane end-game loot. Works on every version from 1.21 to 1.21.10. Adds custom loot table, and turns sheep into walking OP supply crates. Perfect for chaos survival or challenge world

1.2kdownloads
Enchanted Techniques
1.21.11neoforge

Enchanted Techniques

Adds Demon Slayer: Kimetsu no Yaiba inspired techniques.

1.2kdownloads
Lost in Dreamland(迷失梦域国)
1.21.4neoforge

Lost in Dreamland(迷失梦域国)

Add a series of new things.Including a new dimension.

1.2kdownloads
Bending Poses (Elementals Addon)
1.21.1fabric

Bending Poses (Elementals Addon)

Bending Poses is an addon for the Elementals mod that adds custom poses when casting.

1.2kdownloads
EnderPearlLogic
1.20

EnderPearlLogic

A plugin that enhances Ender Pearl usage with cooldowns, customizable messages, damage control, configurable sounds, and teleportation effects.

1.2kdownloads
DeathSlot
1.21.2

DeathSlot

Locks a random player slot when players take damage, and also has a shared mode where all players share locked slots.

1.2kdownloads
FoxSMPUtilities
1.21.4

FoxSMPUtilities

SMP utilities plugin, that allows you to disable pvp, griefing, netherite craftings, dimensions, elytras, change pearl cooldowns, nerf end crystal damage

1.2kdownloads
Zhengels's additions
1.21.1neoforge

Zhengels's additions

This mod adds vanilla+ stuff and fixes some minecraft's flaws.

1.2kdownloads
Loot Refill
1.21.6fabric

Loot Refill

A Fabric server-side mod to automatically refill the inventories of naturally generated loot containers.

1.2kdownloads
Enchantable Equipment
1.21

Enchantable Equipment

Have you ever hated that you have to Enchant Shields via the anvil and not the enchanting table?

1.2kdownloads
Golem Gear
1.21fabric

Golem Gear

A Mod themed off of Iron Golems. The mod adds many features such as golem blocks, golem ores, golem tools, and much more!

1.2kdownloads
Damageless Handle│不損壞握柄
1.21.11

Damageless Handle│不損壞握柄

When a tool is broken, the material in its handle is returned to the player.│當工具損壞時,其握柄部分的材料會返還給玩家。

1.2kdownloads
Delta-calc
1.21.1fabric

Delta-calc

DeltaCalc is a client-side utility mod for Cobblemon Delta that adds an in-battle damage calculator, expanded battle overlays, richer tooltips, and team indicators. It helps players read battle state faster and make better decisions without changing Cobble

1.2kdownloads
Enchantment Cap Extension
1.21.1neoforge

Enchantment Cap Extension

Extends the level cap for several vanilla enchantments.

1.2kdownloads
Big Items API
1.21.1fabric

Big Items API

A really simple library that allows developers to make items take up more inventory slots.

1.2kdownloads
Ninjago Elements
1.21.8neoforge

Ninjago Elements

Adds in the main core elements from the series lego ninjago

1.2kdownloads
SharedSoul
1.21

SharedSoul

Experience true cooperative survival where all players share health, hunger, inventory, XP, and death. When one player takes damage, everyone feels it. When one dies, all die together. Perfect for close-knit groups seeking the ultimate teamwork challenge.

1.2kdownloads
Mini Mobs
1.20

Mini Mobs

Adds new mini variant of mobs that spawn naturally.

1.2kdownloads
GMusic
1.13

GMusic

Modern JukeBox, Music & Note Block Plugin

1.1kdownloads
Armor trim effect
1.21

Armor trim effect

Give your armor trims a purpose! This plugin grants players potion effects when wearing a full matching set of trimmed armor.

1.1kdownloads
Sharpness Enchantment Fix
1.21.11

Sharpness Enchantment Fix

Do you remember that the Sharpness Enchantment gives more attack damage instead of damage?

1.1kdownloads
Cleansing Potion
1.21fabric

Cleansing Potion

New potion and beneficial effect: Cleansing. This effect removes harmful status effects of equal or lower level from entity, and can now be selected as a beacon effect!

1.1kdownloads
Koniavacraft
1.21.1neoforge

Koniavacraft

Explore the fusion of magic and technology in 'Koniavacraft' and drive your arcane industrial revolution!

1.1kdownloads
OneHitTree
1.13

OneHitTree

OneHitTree instantly breaks entire trees with one block hit. This lightweight plugin works across Minecraft 1.13-1.21, featuring configurable options and automatic leaf cleanup for efficient wood gathering.

1.1kdownloads
Rogue Worlds
1.21.1

Rogue Worlds

Transforms the game into a roguelike with many unique upgrades, custom structures and multiple levels

1.1kdownloads