Minecraft Java 1.21 Mods
Browse 2,773 free mods for Minecraft Java 1.21 — popular picks include PowerSMP: Ultimate, You can't touch grass!, Improved Combat.
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PowerSMP: Ultimate
PowerSMP adds unique powers and custom abilities to your Minecraft SMP.
You can't touch grass!
Whenever you touch a grass_block, you die!
Improved Combat
Reworks existing combat related enchantments to be less strict.
G-Lottery
A plugin desinged to add a lottery to your server. A perfect addition to your economy !
Ores Armor Tools
this is my first mod that adds new ores, new armor and new tools!
TNTBlockDamage
Paper plugin that allows you to disable tnt block damage.
No Explosion Pvp For U
This plugin disables health damage from all explosion sources except regular TNT, Ensuring close to vanilla feel while pretty much disabling cart, crystal, and anchor pvp.
Sculk Speed
Run faster on Sculk blocks with Soul Speed!
Weary Wings
A mod that changes the elytra to vary durability damage based on velocity
Google Gemini AI God
a free-tier google gemini based version of the ChatGPT minecraft roleplay bot with some additional upgrades.
SoloLeveling999
SoloLeveling999 — Forge your own power as you slay mobs, level up, and master four core stats—Agility, Strength, Vitality, and Attack Speed—to evolve from an ordinary survivor into an unstoppable force.
Dash Enchantment
A dash enchantment enchantable on the sword and fully integrated into Minecraft.
Forbidden Enchants
Forbidden Enchants is a set of original custom enchants for Paper, designed to feel truly forbidden: many are borderline cheat-powerful, while others are deliberately cursed and punishing. Does not use datapacks!
Elemental Tiers
Custom elemental tiers with special powers.
Origins999
Origins999 is a custom Minecraft Spigot/Paper/Purpur plugin that introduces unique origins for players, each with special abilities, buffs, and debuffs. Players can choose an origin, form groups with others of the same origin, and complete quests
Added Things
Random added features like ores, tools, biomes, dimensions & more. Oh, and there is a Deepslate Instant Mining Enchantment.
Spicy Stuff Mod
Adding spicy peppers to Minecraft was a brilliant idea with zero consequences (except when you breathe fire on mobs and completely vaporize them). - MOD WILL SOON BE MERGED
Custom Items Plugin
Build custom RPG items with 50+ abilities and every stat bonus and armor sets in-game!
Pearl Trail
Advanced Ender Pearl trajectory prediction with smooth animated gradients and deep customization
VoidCrafter
Adds a balanced crafting recipe for structure voids to minecraft.
Pots are OP
transforms ordinary pots into the ultimate treasure chests! Why mine for hours when you can simply smash pots to receive overpowered gear, rare resources, and god-tier

LOTM
Adds powers and content from the series Lord of The Mysteries!
Dustlab
An elegantly simple particle plugin for displaying anything from 3D models, animated media and stunning effects!
Spectral
Adds Spectral dust and blocks that can be used to hide things in the Spectral, and goggles to let you see them!
Magical Soul Cards
Overhauls Minecraft's Parkour System by introducing Powerful Soul Cards & a completely Unique Level Sharing System. (Based on the game Neon White).
Wither Aspect Enchantment
A reasonable alternative to Fire Aspect, with downsides
Sonic Boom Shard
Adds a craftable weapon that shoots the Warden's Sonic Boom attack.
EmakiAttribute | RPG Attributes and Damage
Takes over vanilla combat maths with configurable attributes, staged damage types and traceable results.
Tridents Enhanced [Enchantments]
This plugin and datapack combo adds new enchantments for tridents!
Universal Origins
A recreation of the origins mod with custom origins and custom abilities.
B's GhostGrave
A ghost will spawn upon your death, and you can get back your gear from it once you get to it.

GRAVITAS
Dimension dependant gravity
TradeMine Item Random
Add the Randomness in Minecraft
LightItemremove
Effortlessly clean up dropped items with a sleek hologram countdown
Potion Enchants
Adds enchantments that give potion effects as buffs to a player wearing armor enchanted with them.
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