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Minecraft Java 1.21 Mods

Browse 2,773 free mods for Minecraft Java 1.21 — popular picks include More-Create-Burners-With-Ember-Burner, Herobrine Shrine, NiceLife.

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More-Create-Burners-With-Ember-Burner
1.21.1neoforge

More-Create-Burners-With-Ember-Burner

adds an Ember Burner to Create — a burner powered by Embers Re-Ignited ember energy

52downloads
Herobrine Shrine
1.21.1fabric

Herobrine Shrine

Create the famous Herobrine Shrine ritual with several effects based on the offering block used

52downloads
NiceLife
1.21.10

NiceLife

A recreation of the Nice Life series by Grian!

52downloads
Sculktech
1.21.8neoforge

Sculktech

Adding Sculk Machinery And Lethal Blocks!

52downloads
RupeeEconomyCompanies
1.21

RupeeEconomyCompanies

RupeeEconomyCompanies is a powerful economy and business management plugin for Minecraft servers running Paper or Spigot (1.21+). It introduces a complete ₹ Rupee-based financial system where players can create companies, manage employees, run businesses.

52downloads
Mana Lib
1.21.8neoforge

Mana Lib

Adds a highly customizable mana bar to Minecraft, appearing above your hunger bar, which can be easily managed by NBT data.

52downloads
RandEffects
1.20.2

RandEffects

A datapack that adds permanent random effects to all server members from a list of effects

52downloads
Mixed crafts result
1.21.11

Mixed crafts result

With this data pack, all your crafting results will be mixed up.

51downloads
Libri Mutationis
1.21.8neoforge

Libri Mutationis

The Books of Changers, its in latin

51downloads
TVF's Potions
1.21.8neoforge

TVF's Potions

Two new potion types as well as a couple new ways to use potions

51downloads
Aether Smithing
1.21.1fabric

Aether Smithing

Progression-based smithing for the Aether mod.

50downloads
Anti crystal/anchor damage
1.21.11fabric

Anti crystal/anchor damage

This mod makes it so that end crystals and respawn anchor explosions don't deal any damage whilst preserving the knockback and destruction.

50downloads
Damage = new dimension
1.21.11fabric

Damage = new dimension

Makes it so that every time you take damage your dimension randomly changes (End, Overworld, Nether)

50downloads
Arcane Crafting
1.21.1fabric

Arcane Crafting

Craft uncraftable items!

50downloads
Lifecore
1.21

Lifecore

LifeCore SMP is a high-stakes Heartcore experience where players gain hearts through kills or face a 24-hour ban upon death.

50downloads
Player Mutations
1.21

Player Mutations

A behavioral evolution system that mutates players based on their playstyle. Every cycle (default 3 days), the plugin analyzes player behavior and triggers mutations that fundamentally change how they play.

50downloads
Sniffer Egg Fall Block
1.21.11fabric

Sniffer Egg Fall Block

This Mod Allows you placing a Sniffer Egg On the Air can fall and damage any entities

50downloads
UnderBedrock
1.21

UnderBedrock

A lightweight Minecraft plugin that deals damage to players when they reach the upper or lower boundary in a specified world.

50downloads
Hapyy ghast is also a balloon
1.21.6

Hapyy ghast is also a balloon

Happy Ghast is also a balloon is a fun and lightweight Minecraft datapack that adds a new advancement: just observe a Ghast or a "happy" Ghast through a spyglass to earn it!

50downloads
Bedrock Damage
1.21

Bedrock Damage

[RU] Наступая на бедрок в аду игрок начинает получать урон в размере 1 сердца. [EN] Stepping on the bedrock in nether, the player begins to receive damage in the amount of 1 heart.

50downloads
ManaFont
1.21

ManaFont

ManaFont is simple mana system inspired by Hypixel Skyblock.

50downloads
ChronoShift
1.21.1fabric

ChronoShift

Adds time manipulation mechanics with the Time Coil staff and introduces a dark cosmic biome with unique blocks, flora, and shards.

49downloads
Choas Randomizer!!
1.21.1fabric

Choas Randomizer!!

This 's a project that is fabric 1.21.1 , it makes that once you do /start , randomizing start , now drops get Randomized everytime a block 's made and crafting recipes changes everytick till you do / stop .

49downloads
[ICCTN] EchoShard
1.19

[ICCTN] EchoShard

Adds Echo Shard crafting and a short Deep Dark advancement progression including Recovery Compass crafting and Warden encounters.

49downloads
Direct Name Lookup
1.21.11fabric

Direct Name Lookup

Pull up a direct link to a username history of an account!

49downloads
DayNightFaction
1.18

DayNightFaction

A tactical survival plugin that forces players to choose between the light and the dark. Depending on their faction.

49downloads
Witherss
1.21.4

Witherss

Adds the ability to assign effects, sounds, and particles to blocks in Minecraft, creating unique gameplay zones with buffs and debuffs.

49downloads
DryFarmlandForever
1.20

DryFarmlandForever

Keeps farmland dry forever + prevents trampling

49downloads
Magic Industries
1.21.1neoforge

Magic Industries

Welcome to Magic Industries, a mod that combines both magic and industries into a single mod!

48downloads
World of runes
1.21.1neoforge

World of runes

a epic minecraft mod that add a lot of magical runes

48downloads
Echo of the Deep
1.21.1neoforge

Echo of the Deep

A Deep Dark overhaul that makes the Warden smarter, scarier, and worth fighting — featuring sculk vials, purification, and the Echo Glaive.

48downloads
Kinetix+
1.21.11

Kinetix+

An smp plugin which adds orgins, combat based currency, and quality of life additions. Originally known as UltimateSMP, but dropped for a more original name.

48downloads
JAAM (Just Another Ambiance Modpack)
1.21.1fabric

JAAM (Just Another Ambiance Modpack)

A curated mix of action, movement, and animation mods that bring Minecraft to life with fluid gameplay and immersive mechanics.

48downloads
SimpleJumpPads (SJP)
1.19

SimpleJumpPads (SJP)

Simple and feature packed jump pads plugin for your server!

48downloads
SweetDreams
1.21

SweetDreams

Send your players to the dreamlands when they sleep!

48downloads
Random Stuff (W.I.P)
1.21.8neoforge

Random Stuff (W.I.P)

this mod adds a lot of random stuff

48downloads