Minecraft Java 1.21 Mods
Browse 113,844 free mods for Minecraft Java 1.21 — popular picks include Witherify skull, Spawner Capacity, Lush Water.
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Witherify skull
A mod to get Wither skull heating a Skeleton skull

Spawner Capacity
Limits each mob spawner to a configurable number of successful spawns before clearing its entity and leaving an empty spawner behind.

Lush Water
Basically changes the Minecraft water color to a better, lush version!

Triplets
Triple everything you place, and triple items with the new Duplicator!

Visible Powdered Snow
Maked powdered snow more visible.

Just Enough Mods: Calamitous
A dependency and content mod for the Just Enough Mods modpack.

Hey August Font
Hey August Font for Java Edition - replaces Minecraft's default font with a breezy handwritten face with a modern sketchbook feel. Letters, numbers and symbols redrawn in HD: chat, menus, signs and item names all restyle at once.

Old-ish cobble
It kind of looks like programmer art.

Consistent Empty Armor Slot GUI
Actual armor outlines for the armor slot icons. Textures changed for helmet, chestplate, and leggings. Also removed "acorn" offhand slot icon.

Lightning Curse Breaker
A NeoForge mod for Minecraft 1.21.1 that destroys cursed items when their owner is struck by lightning.

Stylized Teleportation
This project adds an easy-to-use teleportation function that can be triggered by command blocks.

BatarangM1
This ResourcePack add Boomerang "Batarang" Model

Auto Rejoins
Full rejoin toolkit - bookmark servers, track connection history, check server status, and save reconnect shortcuts. Never lose your spot on a server again after a crash or restart.

Too many bars !
a mod that adds 5 bars that aim to make the game way more difficul and chaotic

OmniBans
An advanced cross-network moderation plugin!

MC-Text-Suggestions
Unlocks Windows text suggestions directly inside Minecraft chat.
Waterborne | Hardcore Hydration + Diseases [1.21+]
✅ Every drop keeps you alive — or crawling with parasites.

Ninjato swords
Adds Ninjato Swords to your game!

Nether Stomach Noises
My friend told me they didn't find the Nether waste's sound effects to be gross sounding, so I upped the ante.

Rounded Crosshair
Changes Crosshair to Circle. Very Aesthetic

Haamu Weapons
Gives custom models for items when given specific name

More Chat History (NeoForge port)
Increases the maximum length of chat history.

Loot & Explore's Staffs/Staves fix
Simply allows Loot & Explore's staffs/staves to cast the default spell from the RPG Series Wizards & Paladins mods. Requires the Item Components mod.

The Reclaimer
A Mod That Adds a Helpful Crafting Recipe That If You Make A Extra Tool You Can Get You Items Back!!

RPCplugin
RPCplugin is a multifunctional plugin for Minecraft servers, focused on RolePlay projects and regular servers. The plugin adds chat, commands, moderation, and entertainment features.

Ropun
Neues Erz mit einem neuem Biom

BetterInvest
A fully featured Minecraft investment and company tycoon plugin where players can create businesses, invest in others through a stock-market style GUI, and earn passive income through a share-based economy system. Designed for Paper 1.21.x

AdvancedPvPArena
TemporaryBuilds is a Minecraft plugin that makes player-placed blocks in a arena region temporary, automatically removing them after a set time. As Well as anti-map grief prevention that is all configurable!

PaperActions
This Plugin adds a Small API System to Paper called Actions. This allows Plugin developers to integrate Actions that Other Plugins can use without knowing what it does

Verdro's GUI
A nice clean remake of Minecraft's GUI

Ron's Crafts And Addons
Adds new potion effects and recipes as long as 2 new farming items
✨ MagicStone ✨ Weapon/Armor Upgrade System l 26.1.2
Weapon/Armor Upgrader, MagicStone
ApplePie's Arsenals
This mod is a half fanmade version of the content smp mods

No Dragon Egg
Disable dragon egg spawning with a simple, configurable Paper plugin

Secret's of the Stone
This story is yours to uncover in the stone, explore a new dimensions, craft new help, and reveal what lies in secret. (Exploratory dungeonlike + story)
Recipments
Recipe and Advancement Additions.