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Minecraft Java 1.21 Mods

Browse 22,165 free mods for Minecraft Java 1.21 — popular picks include Critical Stun (Better Crits), Netherite Ban, Devil SMP.

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Critical Stun (Better Crits)
1.21.1neoforge

Critical Stun (Better Crits)

Adds a stun to a critical hit, and a knockback for consecutive ones

1.1kdownloads
Netherite Ban
1.21

Netherite Ban

a plugin that bans netherite

1.1kdownloads
Devil SMP
1.21

Devil SMP

This plugin adds 6 different sigils that will imitate the abilities of the unseen underworld

1.1kdownloads
AdvancedTeams
1.16

AdvancedTeams

Manage teams with roles, claims, permissions, invites, and settings! 🌟

1.1kdownloads
VNNhatTruongneee's Armor Hud
1.21.11fabric

VNNhatTruongneee's Armor Hud

Minecraft mod that adds a HUD widget that shows your current armor items.

1.1kdownloads
No Blaze ❌
1.13

No Blaze ❌

Disable Blaze in Minecraft by preventing its spawning and removing any that appear in the world

1.1kdownloads
Bridge Eggs by Juix
1.21.5

Bridge Eggs by Juix

Datapack adding bridge eggs you can throw, building bridges in front of you

1.1kdownloads
Fishing Trap
1.21.1fabric

Fishing Trap

🎣 Passive fishing made fun (and lazy)! Toss a trap in the water, bait it with snacks, and let it reel in the loot while you do literally anything else. A vanilla-friendly mod for chill builders, pro survivalists, and professional slackers alike. 🐟🌊

1.1kdownloads
CobbleRegions
1.21.1neoforge

CobbleRegions

Server-side Cobblemon sidemod that adds region-based level caps with per-player progression.

1.1kdownloads
ConicArenas | Enhanced 2.0 Version
1.21

ConicArenas | Enhanced 2.0 Version

An Advanced Arena Reset & Management System, Added support for saving all storage blocks & nbt items.

1.1kdownloads
Wither Potions
1.21fabric

Wither Potions

A mod that adds the potion of wither and all potion form

1.1kdownloads
Bulk Blasting
1.21

Bulk Blasting

Smelt a whole block of raw ore at once, and smelt stone & glass in the blast furnace!

1.1kdownloads
Shades
1.21.1neoforge

Shades

A mod that adds the 'shade' mechanic from Hollow Knight.

1.1kdownloads
Android MG Optimizer
1.21.1fabric

Android MG Optimizer

"A very excellent mobile phone performance optimization package"

1.1kdownloads
Nice Jeb Sheep
1.21.5

Nice Jeb Sheep

Sheeps have a chance to be the jeb_ variant and drop random colored wool when sheared.

1.1kdownloads
Realms of Runeterra: A tale of Relative Dimensions
1.21.11neoforge

Realms of Runeterra: A tale of Relative Dimensions

New blocks, items, mechanics, stories and adventures await you in a 131072-side block map of Runeterra, the world of the world-wide known MOBA League of Legends. An immersive new dimension paired with procedural generation to spice every new world!

1.1kdownloads
Useful Anvil
1.21fabric

Useful Anvil

An opinionated mod that "fixes" the uselessness of the anvil at repairing items.

1.1kdownloads
ItemPhysics - Fire Starter Add on
1.21.1neoforge

ItemPhysics - Fire Starter Add on

Restores the ability of thrown items from Item physics to set nearby blocks on fire.

1.1kdownloads
Snowier Golems
1.21.11neoforge

Snowier Golems

Allows you to enchant snow golems for new abilities! (made for WinterJam)

1.1kdownloads
Coordinates Information
1.21.1neoforge

Coordinates Information

Mod that displays coordinates in the other dimensions.

1.1kdownloads
Simple Voice Mechanics
1.21

Simple Voice Mechanics

Make the Game hear you using Simple Voice Chat and Simple Voice Mechanics!

1.1kdownloads
Fly
1.16

Fly

Toggle flying mode on or off with ease.

1.1kdownloads
SpawnFix
1.18

SpawnFix

A small Minecraft plugin to counteract those that override the default spawn or login behaviour.

1.1kdownloads
Editable Actionbar
1.21.11fabric

Editable Actionbar

A mod that allows to reposition and rescale the actionbar

1.0kdownloads
Grid Easy
1.21.2fabric

Grid Easy

A lightweight 3D grid overlay for precise building, alignment, and per-axis spacing control. 정밀한 건축과 축별 간격 조절을 위한 가볍고 최적화된 3D Grid Overlay 모드입니다.

1.0kdownloads
Sculk Silencer
1.21.9

Sculk Silencer

Explore the Deep Dark with the help of a new powerful relic and claim unbreakable ancient tools!

1.0kdownloads
Cobblemon Spawn Filter - Gen 3: Hoenn
1.21

Cobblemon Spawn Filter - Gen 3: Hoenn

Only generation 3 Pokémon will naturally spawn, including fishing, or mix and match with my other data packs.

1.0kdownloads
Expanded Netherite
1.21.6

Expanded Netherite

Enables you to upgrade some items to Netherite [MC 1.21.X - 1.20.5]

1.0kdownloads
Abysm
1.21.5fabric

Abysm

Something stirs in the depths. Its call demands an answer.

1.0kdownloads
BlockVantage
1.21.2fabric

BlockVantage

Successfully Blocking an Attack with a shield Gives you a Huge buff for Small Duration.

1.0kdownloads
Dozed
1.21.1neoforge

Dozed

Additions of new utilities for traversal such as “Dash”, “Wall Jump”, etc. Also new access to Quality of Life.

1.0kdownloads
FGNTDWI (XP Based Loot Bonus)
1.21.1fabric

FGNTDWI (XP Based Loot Bonus)

fgntdwi (Fortunes Got Nothin To Do With It) Adds a luck system that scales with XP or Luck Attribute.

1.0kdownloads
Entity Inventory See
1.16

Entity Inventory See

Open the inventory of entities

1.0kdownloads
Amethyst OPickaxe
1.21.11fabric

Amethyst OPickaxe

A powerful 3x3 pickaxe inspired by DonutSMP, with amethyst particles and sounds. Mine walls or flat areas depending on where you look!

1.0kdownloads
Luna's Structure Compass
1.21.6

Luna's Structure Compass

This data-pack adds a structure compass that can go to any structure in the game!

1.0kdownloads
PlayerTimeTracker
1.20

PlayerTimeTracker

A Minecraft plugin that tracks and displays player playtime, with leaderboards and customizable messages.

1.0kdownloads