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Minecraft Java 1.21 Mods

Browse 1,710 free mods for Minecraft Java 1.21 — popular picks include Shrinking Border & Rising Lava, World Persistence, NoEternalWorlds.

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Shrinking Border & Rising Lava
1.21

Shrinking Border & Rising Lava

Survive as long as possible while the world border shrinks and lava continuously rises beneath you.

44downloads
World Persistence
1.21.11fabric

World Persistence

A fabric mod that adds more immersion to the static minecraft world.

44downloads
NoEternalWorlds
1.20

NoEternalWorlds

A plugin for players to create nether portals that are connecting to different temporary worlds

44downloads
Harness utilities
1.21.7

Harness utilities

Datapack that adds 2 new enchantments to the happy ghast harness.

44downloads
Big Globe - Immersive Engeneering
1.21.1

Big Globe - Immersive Engeneering

Datapack adding Immersive Engeneering ores

43downloads
Create: Railbound & Skies
1.21.1neoforge

Create: Railbound & Skies

A Create modpack about trains, automation, aviation, exploration and building complex mechanical systems.

42downloads
Ways Of The Wither
1.21.1neoforge

Ways Of The Wither

Bonus content for the Wither Boss lore and wither stars.

42downloads
Kinda Winter Mode
1.21

Kinda Winter Mode

Vanilla terrain generation but with a lot of ice and snow!

42downloads
Compat Recipe Master
1.21.1neoforge

Compat Recipe Master

My custom alternative compat recipe bundles. Icon is inspired from Satisfactory.

42downloads
HereSkyReign
1.21

HereSkyReign

A paper server plugin to add the Aether World, the mythical sky reign, to any server.

42downloads
Visual Identification
1.21.4

Visual Identification

Lightweight and configurable server side block and entity information UI based on player's line of sight. Displays configurable information such as block name, block ID, mob health...

42downloads
Better Hardcore Datapack
24w18a

Better Hardcore Datapack

Completely overhauls Hardcore mode to be true danger.

42downloads
Border Block
1.21

Border Block

Adds Bedrock-style Border Blocks with customizable particles and block types.

41downloads
HarderEyes
1.21.9

HarderEyes

Makes Eyes of Ender more involved to craft, slowing down progress and requiring more exploration.

41downloads
FyronSniffer
1.20

FyronSniffer

The plugin allows you to modify the items that the Sniffer digs up.

40downloads
Wayfinder's Bottle
1.21.1neoforge

Wayfinder's Bottle

A vanilla-friendly exploration mod adding a magical bottle that reveals maps to distant biomes. Trade with Cartographers, loot chests, or fish for it!

39downloads
[End Replacer] - The Pee Dimension
1.21.6

[End Replacer] - The Pee Dimension

Replaces The End with The Pee Dimension. Good for servers that ban The End.

39downloads
Lost Tales
1.21.1

Lost Tales

A Datapack that adds overworld exploration and new items for combat. This datapack is designed to be used on servers, however it can be used in solo play.

39downloads
Kinda Winter Mode - Vanilla Foliage
1.21

Kinda Winter Mode - Vanilla Foliage

Vanilla terrain generation but with a lot of ice and snow, AND vibrant vanilla foliage!

38downloads
MineMagic pack
1.21.11

MineMagic pack

Add 10 new biomes to your world without changing the landscape.

38downloads
BetterExploration
1.21.4

BetterExploration

Adds features to Minecraft to make exploration more rewarding, interesting, and repeatable.

38downloads
Euphoria Ghasts
1.21.8

Euphoria Ghasts

Adds the Euphoria enchantment to harnesses, speeding up happy ghasts

37downloads
Akoi Meexx: Teraport
1.21.5

Akoi Meexx: Teraport

A datapack designed to introduce gameplay mechanics for teleporting across any dimensions in a minecraft world.

37downloads
Really Cooking
1.21.8neoforge

Really Cooking

Cooking in Minecraft has always been simple, but not anymore!

36downloads
SnakeRoyale
1.21

SnakeRoyale

Snake meets Battle Royale! Last one standing wins!

36downloads
Survival+
1.21.9

Survival+

Survival+ is a datapack that adds difficulty and suprise to Minecraft again. By adding tougher enemies and cool unique items. Along with a bunch of new mechanics and reworks of some old ones, causing you to relearn Minecraft in a whole new way!

35downloads
CustomDrops Pro
1.21

CustomDrops Pro

A plugin that lets you edit the rewards received from monsters. Supports IA IE IT MM and can be easily edited.

35downloads
cborder
1.21.4

cborder

A simple datapack that adds a circular border

35downloads
shepherds house repair
1.21-pre3

shepherds house repair

Fixed the issue where the Shepherd house could not be generated

33downloads
Randomized Structures
1.21

Randomized Structures

A datapack that continuously spawns random giant structures near the player every 1 minute.

33downloads
Uncommon Ores
1.21.8neoforge

Uncommon Ores

New ores with special mechanics

32downloads
Phase Gates
1.21.1neoforge

Phase Gates

Phase Gates allow simple movement across and between dimensions. A little bit of magic and science!

31downloads
Frick the Deep Dark - 1.18.2ify your game
1.21

Frick the Deep Dark - 1.18.2ify your game

trims the lower-quality microsoft content from after 1.18.2

31downloads
FFWaterFalls
1.21.1neoforge

FFWaterFalls

Adds gravity to fluids. Supports modded fluids and allows liquids to fall through waterloggable blocks. Can restrict vertical fall limit to fluid spread distance.

30downloads
Better Mansions
1.21.6

Better Mansions

A complete remake of woodland mansions updating every room to have new blocks, features and loot.

28downloads
Spawn in Air
1.21

Spawn in Air

This is a simple datapack, that spawns player 150 blocks in the air with slow falling

28downloads