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Minecraft Java 1.21 Mods

Browse 21,790 free mods for Minecraft Java 1.21 — popular picks include Custom Hitboxes, Cobblemon Pasture Collector, Boss Music Mod/Datapack.

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Custom Hitboxes
1.21.11fabric

Custom Hitboxes

A complete overhaul of Minecraft's hitboxes

129kdownloads
Cobblemon Pasture Collector
1.21.1fabric

Cobblemon Pasture Collector

Collects items from Pokemon in nearby Pasture Blocks in Cobblemon.

129kdownloads
Boss Music Mod/Datapack
1.21fabric

Boss Music Mod/Datapack

This mod adds music that will play during epic frays against both the Wither and the Ender Dragon.

129kdownloads
Pick Block Pro
1.21.2fabric

Pick Block Pro

An advanced client side Block, Entity, Component, NBT, Tool and ID picker

128kdownloads
Deepslate Tweaks
1.21.1neoforge

Deepslate Tweaks

This mod changes the speed at which you mine Deepslate to that of normal stone. No longer will you be dreading mining in the depths of your world.

128kdownloads
Nether Weather
1.21.9fabric

Nether Weather

"Nether Weather" is an addition to Minecraft that aims to make the Nether feel more like a real place by introducing 3 new weather types to it. You will now encounter lavafalls, storms and heatblasts (which replace storms in the Nether Wastes).

128kdownloads
Custom Mob Spawns
1.21fabric

Custom Mob Spawns

Simple configurable mob spawning.

127kdownloads
Rolling Down in the Deep
1.21.1neoforge

Rolling Down in the Deep

An addon to Do A Barrel Roll to extend its features to swimming and diving.

127kdownloads
Create Aeronautics: Gyro Stabilizers
1.21.1neoforge

Create Aeronautics: Gyro Stabilizers

This mod adds an Gyroscope Stabilizer for the mod Create Aeronautics

127kdownloads
Smelting Sand in Blast Furnace
1.21.11neoforge

Smelting Sand in Blast Furnace

Smelt Sand Faster in the Blast Furnace

125kdownloads
Overgrown's Origins: Dietary Delights
1.21forge

Overgrown's Origins: Dietary Delights

A pack that adds compatibility between the Origins mod and a wide variety of food items from other mods.

124kdownloads
Cheaper Maps
1.21fabric

Cheaper Maps

Craft cheap maps with black dye or an ink sac instead of a compass!

123kdownloads
Ragdoll Reactions
1.21.1neoforge

Ragdoll Reactions

Players ragdoll in reaction to the world around them! Crashes, sudden stops, and more!

122kdownloads
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
[TACZ] Durability
1.21.1neoforge

[TACZ] Durability

Adds durability to the Timeless and Classics guns with a jamming and repairing system.

121kdownloads
Carpet: NeoForged
1.21.1neoforge

Carpet: NeoForged

Unofficial Carpet Mod port for NeoForge

121kdownloads
Custom Guns
1.21.9fabric

Custom Guns

A fully customizable datapack & mod for Minecraft 1.20.5+ that features custom guns that fully integrate with the surrounding world. Anyone can make their own gun with a straightforward command setup.

120kdownloads
TPA
1.21.1neoforge

TPA

Adds an easy way for players to teleport to each other!

120kdownloads
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
LifeSteal FR
1.21.5quilt

LifeSteal FR

Life Steal FR is a simple datapack configurable aiming to add life steal behaviours from the original Lifesteal SMP: https://lifesteal.fandom.com/wiki/Season_1

120kdownloads
Create: Creator Sword
1.21.1neoforge

Create: Creator Sword

Adds more weapon options that combine combat functionality with Create Mod's mechanical features, providing both utility and combat efficiency.

119kdownloads
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
Charta
1.21.1fabric

Charta

An extensive card mod for Minecraft. Made for Modfest 1.21

117kdownloads
Sturdy Trees
1.21.1fabric

Sturdy Trees

A mod making trees much tougher, with an interesting breaking mechanic.

116kdownloads
AnvilCraft
1.21.1neoforge

AnvilCraft

A technology mod centered around anvils

116kdownloads
[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
PMW Extra!
1.21.1neoforge

PMW Extra!

This mod Completely Overhauls Protomanlys weather, adding storm features, quality of life features, and more!

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
Village Hero+
1.21.9fabric

Village Hero+

Get better gifts from villagers after defeating a raid

115kdownloads
PowerGems
1.20.1

PowerGems

A very customisable plugin that adds gems with powerful abilities!

114kdownloads
Origins Minus
1.21.1fabric

Origins Minus

A redesign of Origins focused on simplicity, fun, and self-expression - not balance.

114kdownloads
Vulkan Droid
1.21.11fabric

Vulkan Droid

A performance Vulkan Modpack ready for Android ONLY!

114kdownloads
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
Raw Ores Processing
1.21.2fabric

Raw Ores Processing

Add furnace/blast furnace recipe for raw ore blocks

113kdownloads