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Minecraft Java 1.21 Mods

Browse 9,277 free mods for Minecraft Java 1.21 — popular picks include Repel the Skies!, InvisiWands, [卫道士克星]vindicator slayer.

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Repel the Skies!
1.21.2-pre1

Repel the Skies!

This datapack adds a potion of phantom repellent that can be crafted and used to repel phantoms away from you.

18downloads
InvisiWands
1.21.11neoforge

InvisiWands

Use magical wands to transform supported blocks into invisible, walk-through blocks while preserving their appearance and functionality.

18downloads
[卫道士克星]vindicator slayer
1.21.1neoforge

[卫道士克星]vindicator slayer

"Vindicator Slayer" is a new weapon added to Minecraft. It deals increased damage when attacking illagers/raid mobs. You can enchant it with both sword enchantments and mace enchantments (though vanilla enchantment incompatibilities still apply).

18downloads
Multishot Flame
1.21fabric

Multishot Flame

Combine the Multishot and Flame enchanted books to get the Multishot Flame enchantment.

18downloads
Ancient Abilities
1.21.11

Ancient Abilities

A datapack that adds custom abilities and oaths.

18downloads
MagicForce
1.21spigot

MagicForce

An elemental magic plugin featuring custom grimoires, inscribable scrolls, and dynamic chanting.

18downloads
Mob Rain
1.21

Mob Rain

It starts raining all items and all mobs, so be careful.

18downloads
LinkedFate
1.21.1

LinkedFate

A Sympathy Thread item binds two creatures or two blocks so harm carries across. Hurt one and its partner takes the same damage. Break a linked block and its twin breaks too. A dust thread marks every bond.

18downloads
SHMA server data pack
1.21.1

SHMA server data pack

The data pack's name and design can be changed and adapted to your server.

18downloads
Teleporting Totem
1.21.11

Teleporting Totem

Inspired by Unstable. Often called the Wifies' Totem or the Null Totem.

17downloads
Chemgdwow's Craftable Enchanted Apples
1.21

Chemgdwow's Craftable Enchanted Apples

Makes Enchanted Golden Apples Craftable

17downloads
MRTBattleRoyale
1.20.4

MRTBattleRoyale

Full Battle Royale minigame: Solo/Duo/Squad, shrinking zone, 1v1 gulag, knockdown & revive, rarity loot, airdrop, skydive, stats and arena setup with GUI.

17downloads
Captain Cutlass
1.21.11

Captain Cutlass

A plugin that adds a pirate weapon, carves through enemies with spectral slashes, and unleash the Curse of the Black Tide.

17downloads
PaletteCraft
1.18

PaletteCraft

PaletteCraft is a lightweight plugin that lets builders save their hotbar as custom palettes. Players can instantly equip these layouts via commands, bypassing menus to speed up building workflows.

17downloads
Suspicious Clock
1.21

Suspicious Clock

This datapack is bout one of Eider's yt videos about google translate mobs chnaging theb ehavior of mobs too. The thing i was talking is a clock man form it, becuase it drops a sus clock. Now you craft it with 4 clocks and redstone!

17downloads
Power Stones - Ultimate Offhand Abilities
1.21spigot

Power Stones - Ultimate Offhand Abilities

Transform your server's PvP and gameplay with 5 unique magical stones that grant incredible powers!

17downloads
SlightlySaferKillerWorld
1.21.8

SlightlySaferKillerWorld

SlightlySaferKillerWorld: Extreme performance turned the terrain into a predator.

17downloads
Sonic boom abilty
1.21.11

Sonic boom abilty

Use the sonic boom just like a warden

16downloads
Better Crosshair..
1.21

Better Crosshair..

This changes the regular vanilla crosshair to a better one as shown in the image

16downloads
Magenta Buttons
1.20.2

Magenta Buttons

Makes the menu buttons magenta with a smooth texture.

16downloads
Actually Scary Creakings
1.21.11

Actually Scary Creakings

A small little datapack, made to make creakings legitimately a threat to the player.

16downloads
CustomDamageIndicators - Lite Animated Damage Numbers (MythicLib Support)
1.21spigot

CustomDamageIndicators - Lite Animated Damage Numbers (MythicLib Support)

Lightweight floating damage indicators with animations and MythicLib damage-type support

16downloads
Mob Power DP
1.21.7

Mob Power DP

This data pack allows you to level up every time you defeat a mob, granting you various enhancements upon leveling up.

16downloads
Horizon Potion
1.21

Horizon Potion

This plugin adds a new potion to your server!

16downloads
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

15downloads
Slimefun_Legacy
1.21.11paper

Slimefun_Legacy

Slimefun4 continued for modern Paper servers, preserving classic gameplay, machines, items, and addon support.

15downloads
PvP Siphon
1.21

PvP Siphon

This plugin adds siphon to player kills

15downloads
InfectedSMP
1.21

InfectedSMP

This plugins adds an infection system

15downloads
EclipseFX
1.21

EclipseFX

EclipseFX is a cinematic aura and particle effects engine for RPG, MMORPG, anime, fantasy, and progression servers, featuring layered auras, live previews, awakening effects, class-based cosmetics, and performance-safe visuals.

15downloads
Add Requirements
1.21.6

Add Requirements

This project adds the crafting of the Magic Golden Apple, Name Tag, Trident items, and adds an achievement for the Name Tag and Magic Golden Apple.

15downloads
Prideweave Banners
1.21.1

Prideweave Banners

Adds recipes for pride vanilla banners/supplementaries flag using Malum prideweave

15downloads
NuLLStar
1.21.4

NuLLStar

NuLLStar adds eye-catching join effects for players entering your server - animations, sounds, and messages that make a strong impression from the first second. Fully configurable, lightweight, and ready to go without any hassle.

15downloads
EzBucket
1.21

EzBucket

EzBuckets make buckets extract more water like a sponge and to trigger, it needs a redstone torch

15downloads
xHitSounds
1.2.1

xHitSounds

Free Advanced HitSound Plugin #1

15downloads
SkyBreaker
1.21

SkyBreaker

Completly new minigame - destroy, survive, dominate. Be a Breaker or try not to be breaked!

15downloads
BigRedHeadofAir's Magical World
1.21.11

BigRedHeadofAir's Magical World

Various custom items/blocks to remove grind from survival! Grindstones are not removed.

15downloads