Minecraft Java 1.21 Mods
Browse 1,646 free mods for Minecraft Java 1.21 — popular picks include Damage Dummys, Turtles:Willpower, OrjusPluginHub.
Updated daily
Damage Dummys
Adds Damage Dummys for each tier of armor that display how much damage was delt to them
Turtles:Willpower
This mod adds a small selection of lantern types (DC) to the game. The power rings are made for mid game level use.
OrjusPluginHub
Install, update and manage ANY plugin in-game — unlimited search across Modrinth, Hangar & SpigotMC. Beautiful GUI, version picker, full RU/EN localization. Bukkit→Folia, MC 1.12.2+.
Rama Recipes
Datapack/mod used by the Mod-O-Rama modpack to balance recipes, free to use in any big modpack
bItemFilter
Keep your inventory clean. Automatically filter which drops you want to pick up and which useless items should stay on the ground.
Arch's shrink ray
This project adds a shrink ray that makes the player small on use.
Soul Works Mod
This is a mob spawn utility mod.
CrownSleep
A plugin that makes minecraft sleeping much more interesting with buffs, etc.
CoreLifesteal
A highly optimized, customizable Lifesteal core featuring player heart withdrawal, admin menus, and immersive multiblock revival altars.
Jobsy AutoDiscordLinker
JobsyDiscord is a lightweight Paper 1.21.x plugin that promotes your Discord server by sending automatic clickable chat broadcasts every 30 minutes. Players can click the message to instantly join your Discord, while Bedrock players (via Geyser/Floodgate)
Simple VeinMiner Pickaxe
VeinPick is a Paper 1.21.x plugin that adds a special Netherite pickaxe with vein mining and tree felling abilities, allowing players to break entire ore veins or trees in one swing. It includes a /veinpick command or craftable recipe, a 128-block safety l

Totem Wars
An Public Event / SMP Plugin. It can help in minecraft videos as well

Custom Conduits
Adds an Effect Conduit that broadcasts a variety of effects with different frames and fuels. Add your own effects using datapacks or KubeJS!
Arcane Arsenal: Enchanted Combat
A mod that adds magical enchantments and skills to the game
Magic Industries
Welcome to Magic Industries, a mod that combines both magic and industries into a single mod!
Ultimate Server Christmas System
Transform your Minecraft server into a magical Christmas experience in one click.
CopperUpdate
Iron can now be obtained from copper.
Repel the Skies!
This datapack adds a potion of phantom repellent that can be crafted and used to repel phantoms away from you.
MapCycle
MapCycle makes managing rotating FFA maps simple by handling everything automatically while keeping full control available for administrators.
Slimefun_Legacy
Slimefun4 continued for modern Paper servers, preserving classic gameplay, machines, items, and addon support.
Uncharted Paths
A modpack that tries to match the feel of vanilla minecraft while allowing exploration in whatever direction you desire.
Citadel AC
Detects known hacked/cheat clients by their internal identifiers
PvP Siphon
This plugin adds siphon to player kills
Create : Harmony
Modpack focused on Create and their addons + Vanilla + content
Mentalitys | XP Reserve
Reusable XP flasks that store exact experience, support Mending, and protect XP on death.
Mob Power DP
This data pack allows you to level up every time you defeat a mob, granting you various enhancements upon leveling up.
EzBucket
EzBuckets make buckets extract more water like a sponge and to trigger, it needs a redstone torch
Teleport Stone
Place with an item a teleport stone in the world. Set you own Teleport Stone Network. You can teleport between the stones. No knowlage needed over commands.
✨Arcane Exchange ✨ | Magical Automation • Energy System • Tiered Machines
Break the rules of survival — harness pure arcane energy.
nuggetsplus
datapack that makes all nuggets renewable in Create Fly (experience nugget, tuff)
VillageCraft 3
The Official Modpack for the private SMP, VillageCraft 3. Where players establish unique towns and engage in seasonal battles using the modpack's balanced mix of mods.
Orbital Cataclysm
Orbital Cataclysm is a Paper plugin that turns a fishing rod into a devastating orbital weapon. Lock onto a target, reel the rod back, and unleash a fast cinematic strike with lightning, explosions, an underground core blast, and a powerful shockwave.
Aura Nexuses
Grant abilites based on large-scale constructions. Grant permissions dynamically.
FrontierX
Expand the world border by completing advancements. Start in a tiny world and unlock more land as your players progress.
CMDRod
The original plugin for running commands using fishing rods (& MUCH MORE!)
VortexDailyChests
Adds rewards chests that are useful for (example) making parkours.