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Minecraft Java 1.21 Mods

Browse 2,071 free mods for Minecraft Java 1.21 — popular picks include Custom Biome Saplings, ExecutableItems, Custom Hitboxes.

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Custom Biome Saplings
1.21fabric

Custom Biome Saplings

Allows Terralith and Blooming Biosphere trees to be regrown using vanilla saplings

132kdownloads
ExecutableItems
1.12

ExecutableItems

Custom Items, ExecutableItems plugin allows you to fully customize every aspect of your items, and adding unique activators on your items !

130kdownloads
Custom Hitboxes
1.21.11fabric

Custom Hitboxes

A complete overhaul of Minecraft's hitboxes

129kdownloads
Photography
1.21fabric

Photography

Yet another camera mod to take photos of your world!

122kdownloads
StructurePack
1.21.6

StructurePack

Datapack adding many new structures

121kdownloads
Vanilla+
1.21.9fabric

Vanilla+

New Armor, New Tools, Dyeable Elytra, Dyeable Books, Custom Food, and more. All wrapped up in a Vanilla-style package. Can be used on singleplayer, on Minecraft Realms, and on servers.

120kdownloads
Analog Audio
1.21.1neoforge

Analog Audio

Bring the warm comfort of analog audio mediums to your world! Integrates with Create Aeronautics, Sable, Voice Chat, and more!

117kdownloads
[原石工艺] Primogem Craft
1.21.1neoforge

[原石工艺] Primogem Craft

A distinctive Minecraft mod integrated with Genshin Impact and Honkai: Star Rail

116kdownloads
NoEmotecraft
1.21fabric

NoEmotecraft

Emotecraft fork with 1.21.x update

116kdownloads
Tough Environment
1.21.1fabric

Tough Environment

"One does not simply walk into the mountains and mine iron ore with a stone pickaxe." -Avernite

115kdownloads
Lampcrafting
1.21.1neoforge

Lampcrafting

Adds many new lamps: lamps with new patterns, shower lamps, colored lamps, large lamps, also lamps with their own mechanics. In addition, achievements are added

114kdownloads
Particle Blocker
1.21.4fabric

Particle Blocker

Block/Remove particles of your choice with an intuitive gui and enjoy a less clustered, more optimized experience.

113kdownloads
AeroEngine
1.21.1neoforge

AeroEngine

AeroEngine is a Create addon that adds modular aircraft engines and a pilot HUD for flight control and navigation.

104kdownloads
TFC Astikor Carts
1.21neoforge

TFC Astikor Carts

Adding compatibility between Astikor Carts and TerraFirmaCraft

103kdownloads
Custom Totem Particles
1.21.11fabric

Custom Totem Particles

Fanciest totem particles in the west!

101kdownloads
Simple Health Bar
1.21.11fabric

Simple Health Bar

Simple Health Bar mod that changes the way your health is displayed

94kdownloads
BetterStructures
1.21.4

BetterStructures

Add structures for any world generation!

94kdownloads
Realm RPG: Treasure Balloons
1.21.8neoforge

Realm RPG: Treasure Balloons

Adds rare balloons flying above players. Shoot them down to get loot!

91kdownloads
Flora's Delight
1.21.1fabric

Flora's Delight

Addon for Farmer's Delight that adds new Flowers, Fruits, build your own pizza, Cheese, and other Foods!

90kdownloads
Slabbed
1.21.11fabric

Slabbed

Put torches on slabs! Hang lanterns from slabs! Place blocks on slabs! Stack blocks on those blocks on those slabs! Slabbed makes it work! Slabbed!!!

86kdownloads
Better Hitboxes
1.21.8fabric

Better Hitboxes

A highly customizable hitbox configuration mod.

82kdownloads
Totem Pop Chams
1.21.11fabric

Totem Pop Chams

Captures player entity states on totem pops and displays a ghosted version in it's place

79kdownloads
Footprint Particles
1.21fabric

Footprint Particles

Adds Footprints to the game!

76kdownloads
Glow Squids Actually Glow
1.17fabric

Glow Squids Actually Glow

Makes glow squids actually glow!

75kdownloads
Foggy Pale Garden (FPG)
1.21.6neoforge

Foggy Pale Garden (FPG)

A mod that adds fog to the Pale Garden biome. But you can customize any kind of fog anywhere you like!

73kdownloads
Immersive Sounds
1.21fabric

Immersive Sounds

This mod adds ambiental sounds to make you feel more IN the game.

71kdownloads
Crafting Recipes For Create
1.19.2fabric

Crafting Recipes For Create

This Mod Allows You To Craft Chipped Block With The Create Mod

67kdownloads
Wind Boost Enchantment
1.21.11fabric

Wind Boost Enchantment

Allows one to Enchant the Harness with a Custom Enchant to make Happy Ghasts Faster

67kdownloads
Starry Express
1.21.1fabric

Starry Express

A Harpy Express/WATHE addon mod that focuses on roles, decoration, and quality-of-life features. Yes, this is the mod with the Role Guidebook.

65kdownloads
Origins: Statures
1.21.1fabric

Origins: Statures

Multiplayer-friendly cosmetic player size, height and width! Adds a layer of handmade Pehkui scale presets to Origins.

65kdownloads
Simple Concrete
1.21.2fabric

Simple Concrete

Turn concrete powder into concrete by right-clicking a cauldron. Fully compatible with modded concrete. (E.g. Dye Depot)

62kdownloads
Craft Spawn Eggs
1.21.6fabric

Craft Spawn Eggs

Adds a crafting recipe for every spawm egg

62kdownloads
Vectorientation:RF
1.21.1neoforge

Vectorientation:RF

Rotates falling blocks into the direction they're heading

60kdownloads
Craftable Capes
1.21.11fabric

Craftable Capes

Craft and wear any cape you want!

59kdownloads
VillEdit
1.21.5fabric

VillEdit

Create custom villagers with the VillEdit datapack! This is an easy custom villager creator which works without mods.

58kdownloads
Additional Armoury
1.21.11fabric

Additional Armoury

Adds more weapons, magic, and armour to the game. Part of the Combat+ collection.

57kdownloads