Minecraft Java 1.21 Mods
Browse 146 free mods for Minecraft Java 1.21 — popular picks include Binding Enchantment, More Villages Datapack, Origins Reforged.
Updated daily
Binding Enchantment
Adds an enchantment that keeps the item after death (like keep inventory)
More Villages Datapack
Adds more villages to the game.
Origins Reforged
An Origin plugin for PaperMC featuring a beautiful GUI, designed for high performance and maximum customizability.
One Player Sleep Server Mod
The best multiplayer sleep mod. (This mod does not use custom sleep percentage)
Delta-calc
DeltaCalc is a client-side utility mod for Cobblemon Delta that adds an in-battle damage calculator, expanded battle overlays, richer tooltips, and team indicators. It helps players read battle state faster and make better decisions without changing Cobble
BindAlias
be like cfg pro in counter strike
Kappa's AntiCheat
A lightweight Fabric anti-cheat designed for high performance on large-scale servers.
SmeltedOres
Smelts ores that are mined instead of you having to smelt them
Staff X-Ray
A powerful and optimised X-Ray for your server's staff
EnderPearlLogic
A plugin that enhances Ender Pearl usage with cooldowns, customizable messages, damage control, configurable sounds, and teleportation effects.
G1axFixer
G1axFixer is a client-side Fabric mod that fixes resource pack crashes and optimizes network, rendering, and ticking for maximum FPS and smooth combat.
G1axScroll
Turn your office mouse into a gaming mouse - scroll to rapid click at 20 CPS without expensive hardware!
ItemDisplayPlugin
This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,

GENMON
Optimized Cobblemon modpack designed for smooth gameplay, featuring enhanced performance, full battle mechanics, and essential quality-of-life tools.
No Crystals or Anchors
lightweight Paper plugin disables end crystal and respawn anchor explosions/damage while keeping TNT and other explosives functional.
Emage
High-performance image and GIF renderer for item frames.
Trims Effect
💎Adds configurable potion effects based on worn armor trims🤩, with smart scaling per trim and zero performance impact🚀.
Shimmer - Uncrafting Table
Shimmer is a data pack inspired by the Shimmer liquid in Terraria. It enables players to uncraft items whether in vanilla or modded gameplay, only by dropping them into a source water block near the bottom of the Overworld.
FullXaos_RPG
⚔️ RPG skills & dungeons 🌋 Portal dungeon RPG ⚡ Optimized RPG plugin 🏰 MCMMO-style RPG 🌀 Skills & portals RPG
PassengerAPI
Fix passenger compatibility issues | Manage your own entity passengers
InstaLeafDecay
Instantly decays leaves near broken logs to speed up tree harvesting.
Auto Logout
A mod that automatically kicks yourself from server once a player gets in range of blocks that u set, allows u to afk farm and play safe.

Strength 4
This mod give you strength 4 portion in your game/minecraft world this very use full to figth with you friend more damage more win

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.
ChristCraft
Removes magic and spiritism where possible.
StoneCutter damage fix
This mod adds damage from the stonecutter to the player if they are standing on it, and it works on any type of mob.
APEL
Apel stands for Animative Particle Engine Library and is used for complex particle animations, all without the need to major in linear algebra. It provides a straightforward interface and rich in documentation for developers.
SQBubliks: Restart
A reboot of vanilla survival, but with mods, travel, new structures, lots of mechanics, and magic!
Vanilla Journeys +
This Modpack is a spiritual successor to my Vanilla Adventures +, However with this one I intend to keep the core mechanics as Vanilla as possible.
Easy Bee
A completly new way to trasport bees with extra tweaks
Mobs' Equipment Will Be Damaged│生物的裝備會損壞
When mobs use equipment, the durability of the equipment will also be reduced.│當生物使用裝備時,裝備的耐久度同樣會降低。
MaceCore!
MaceCore is a plugin that allows to modify the mace changing its cooldown limiting it changing its recipe limiting its damage or even limiting how many times it can be crafted.
Artificer’s Skies
Artificer’s Skies – master mystical arts and mechanical marvels as you shape the worlds into your own creation.
Safe Zones
This is a simple plugin that allows you to create a safe zone where players cant take damage!
AutoSaveAll
AutoSaveAll is a lightweight Paper/Spigot plugin that automatically runs the save-all command at configurable intervals to prevent data loss. It supports Minecraft versions 1.13 through 1.21 and includes features like chat broadcasts, random
SeniorLegend 1K Pack
A clean, highly optimized 1K celebration resource pack by Senior. Boost your FPS and dominate PvP with sleek textures and smooth visuals!