Minecraft Java 1.21 Mods
Browse 9,277 free mods for Minecraft Java 1.21 — popular picks include Interesting Potions, Nautlius Tweaks, Antigravity Enchantment.
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Interesting Potions
This adds many potions I randomly thought of. I will be adding more over time!
Nautlius Tweaks
this datapack tweaks the Nautilus by making them more resistant to trident damage and removing the underwater mining speed penalty
Antigravity Enchantment
A boots enchantment that reduces gravity and increases safe fall distance. Floatier jumps and softer landings.
SlowFallingTNT
Makes TNT fall slowly
Cupper stuff by Dumkr-
Adds new copper recipes and tools. Tools and armor have interesting bonuses, and a new weapon has been added - the Lightning Staff!
Enchants of TNT
I little datapack that adds some Enchants, currently only 3, reverence is for a bow/crossbow, Epitaph is for a Netherite Sword, and reqium is for offhand nether star.
WynnEnd
The final modpack you'll ever need for Wynncraft.
Create : AeroGen
Discover the limits of the sky!
Arcane Crafting
Craft uncraftable items!
Kinetix+
An smp plugin which adds orgins, combat based currency, and quality of life additions. Originally known as UltimateSMP, but dropped for a more original name.
Wacky Enchantments
New, beautiful, tasteful enchantments for you sillyful needs
Glow & Behold (1.21.1 Unofficial Port)
This project is a port of Glow & Behold to 1.21.1. Original mod by sn0wfrog.
VibeShare
Share images, GIFs, and videos with other players directly inside Minecraft.
Random Stuff (W.I.P)
this mod adds a lot of random stuff
NxControl
NxControl is an advanced staff plugin that lets OP players control players or mobs using simple keybinds, with GUI, bossbars, and freeze system built-in. It’s lightweight, powerful, and perfect for moderation, trolling, or cinematic gameplay.
Glowplug's Magical Mod
This is an RPG-styled mod, adding several classes and a tool progression
Sniffer Egg Fall Block
This Mod Allows you placing a Sniffer Egg On the Air can fall and damage any entities
CherryAutoMessage
CherryAutoMessage – Rotating ActionBar Messages Plugin
Christmas Powerups
Gain powerups every 5 minutes that allow you to fly, mine faster, have super strength and more!
ChronoShift
Adds time manipulation mechanics with the Time Coil staff and introduces a dark cosmic biome with unique blocks, flora, and shards.
Coordinate Record Book
A practical mod can help you record the coordinates
Friendly Creeper DEMO
Creeper, Helper, Personal Helper

Craftable void sword
This mod adds a craftable Void sword and a Void ingot.
Unbirthing
Ever wanted to shove mobs back into their spawn eggs? No? Yeah me neither I was just bored :3 I guess you could use this mod to do it tho

Snyder's Wholesale Foods
This data pack adds multiple recipes, advancements, and altered loot tables to provide the user with multiple custom foods.

Essence Reborn
This plugin allows players to be imbued with the Essence of the mobs which they have slain, giving them special abilities!
Inventory Search
This mod adds a command and an item that can search players inventories for items.
Damage by fall block
This data pack adds damage to falling blocks
Idle_Essentials
Just visual beautiful and mechanical comfortable essentials plugin like All in One
HardcoreSoulShrines
HardcoreSoulShrines is a plugin designed for Hardcore servers where death is meant to be meaningful but not necessarily final. Buy back your fallen friend from a special shrine.
CreatureCapture
Turn mob hunting into a collection challenge!
MagicFactory
Mod adding a new liminal space
Improved Directional Glazed Magenta Terracotta
Makes the Glazed Magenta Terracotta texture more decorative while retaining the directionality/pointer function.
Barrel Harvest
adding automatic tree harvesting, simple, effective, always active, fully configurable
MultiSpe
MultiSpe is an RPG plugin for Minecraft that adds classes, skills, spells, and special effects. Choose your class, use unique powers, and bring a true RPG experience to your server !
Libri Mutationis
The Books of Changers, its in latin