Minecraft Java 1.21 Mods
Browse 269 free mods for Minecraft Java 1.21 — popular picks include Wax Wand, ZA - Better amethyst, Alliums are Clearly Purple.
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Wax Wand
A datapack to craft a wand for waxing/unwaxing copper. (Single 1x1 / Area 5x5x5)

ZA - Better amethyst
This mod makes amethyst usefull.
Alliums are Clearly Purple
Changes alliums to produce purple dye instead of magenta.
Pandora Holograms
A high-performance, packet-based hologram plugin designed for modern paper/spigot minecraft servers.

PlayerSettingChanger
PlayerSettingChanger lets you customize how online players look, sound, and appear on your client with per-player nicknames, skin URL overrides, voice mutes, and a premium themed GUI.
Image Display
Display images on your server — no resource pack required!
Dustlab
An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!
UltimaMod
Just some ABSOLUTELY OP items (armour, sword, potions)... I really hope you enjoy playing my first mod :)
B's GhostGrave
A ghost will spawn upon your death, and you can get back your gear from it once you get to it.
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
SkyBoxed
lets you put on and swap skyboxes in a instant from any image
Spectral
Adds Spectral dust and blocks that can be used to hide things in the Spectral, and goggles to let you see them!
SkazochniyPatrol
Dive into the magical world of the animated series "Fairytale Patrol"! Meet your favorite heroines - Alenka, Masha, Snezhka and Varya, explore mysterious structures, collect the keys of the elements and go to a new dimension - the Fairytale World!
Pearl Trail
Advanced Ender Pearl trajectory prediction with smooth animated gradients and deep customization
VG Artifacts
A datapack that adds famous items from various video games, such as mario and zelda!
Scorched Grass
Add dangerous fires by letting Minecraft grass be flammable and spreading!
NexusMobs
NexusMobs is a comprehensive RPG plugin that transforms your Minecraft server by introducing over 20 unique bosses
FairySouls
A fun plugin that recreate the well-known hypixel fairy souls
Enchanted Loom
A plugin for 1.21.11 that adds an Enchanted Loom to Minecraft. This can be configured for survival but allows easier banner creation.
mc mod #5830536
A small datapack meant for small casual worlds with some custom items, some changed/new game mechanics, and more. Hell.
GEmote
Modern lightweight particle emote plugin
World Panorama
Load a real world instead of a static image for the panorama
Silkiest Touch
This is a simple datapack that allows chorus plants, suspicious sand and gravel, budding amethyst, both types of spawners, and a dirt path to be dropped with silk touch.
Magic Flowers Mod
A mod that adds flowers with magic abilities.
CurseBlades
A Unique Plugin for SMP Servers and Creative Content
Phantom spire
Adds a structure that allows you to walk on air
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
Better Books Fabric
Better Books is an open-source Fabric mod that replaces the vanilla book screen with an advanced two-page editor. It allows text formatting, color selection, custom alignment, and safe remote image embedding using a built-in domain whitelist.
INeedMoreWeapons
This datapack adds 80+ weapons and crafts!
Fromage
A detailed cheesemaking mod with cow, goat and sheep milk, cultures, curds, whey, cheese presses, aging racks and many unique cheeses
Breakable+
Plugin allows you to gather many unobtainable blocks(like spawners, budding amethyst blocks)
DynLight
dynamic lights -- held or dropped items, glowing or on-fire mobs, flaming arrows, etc. configurable and provides an API for other plugins
SMPServerStart
SMPStart turns your SMP start into a cinematic event with a 10-second
Genshin Impact Lunar Expansion
It is a massive expansion that brings the magic, weaponry, and currencies of Teyvat into Minecraft, while completely overhauling your end-game exploration with breathtaking new biomes, mystical abilities, and custom entities.
MagicStructure
Add trees, dungeons, new buildings, and flying islands from schematics to your world generation.
The Dark Fountain
Adds a Dark Fountain from the hit game Deltarune.