Minecraft Java 1.21 Mods
Browse 2,072 free mods for Minecraft Java 1.21 — popular picks include Weather Extended, PrettyMarker, Math Function.
Updated daily
Weather Extended
More weather conditions to Minecraft!
PrettyMarker
This mod adds the ability to create markers in the world with customizable icons, name colors, and display settings.
Math Function
Let you use a command or an enchantment to build a function graph
WorldColor
WorldColor - A lightweight Minecraft server plugin that adds a colorful world indicator via the %color% placeholder.
EasyPortal
EasyPortal Mod revolutionizes Minecraft travel by enabling custom-shaped, PIN-secured portals with seamless 1:1 linking through an intuitive in-game GUI.
ElevatorTP
🚀 Modern and efficient elevator system for Minecraft 1.21.5 Create functional elevators with quartz blocks. Jump to go up, sneak to go down!
Altered (discontinued)
Once you enter you must see it through.
Collision Effects
See every impact! HUD particle effects for impacts and environmental interactions
Biome Shift
Ever wanted to change the biome in spots of your world? Now you can with Biome Shift!
ZomBilliard Balls
Zombies drop billiard balls when killed by skeletons! Based on a weird dream I had one time.
AddaRank
A clean, powerful, and fully GUI-based rank management plugin with custom ranks, player head selection, and stunning rank animations
PlayerPresents
This plugin allows players to send gifts to each other in a simple and secure way, encouraging positive interactions and a stronger community.
PutOn
Allow putting on any items on the armor slots
Deploy & Destroy
A simple mod that adds some useful tools and a few building blocks.
GlitchClient (AModOfError)
A powerful mod with mainly HUD modules that aims to provide the best possible convenience and information for the client.
SimpleHomePlugin
This plugin is a Home plugin. With /sethome you can set a home and with /home you can view your homes.
OrderUp!
Your Own Restaurant Simulator in Minecraft
PigFriend+
Play Minecraft with a customizable, immortal warrior pet pig! ✨
VoiceChatMegaphone (VCM)
Addon for SimpleVoiceChat. Adds Megaphone for broadcast voice chat for all players.
Secure Plots
Territory protection mod with menus, roles, upgrades, rank-based permissions, ambient effects, and a fully configurable visual border system.
WoodCutterPro
Let's you use a wood in a Stonecutter
mc mod #5830536
A small datapack meant for small casual worlds with some custom items, some changed/new game mechanics, and more. Hell.
Blue Crystal(蓝晶)
Enhance particle effects and add card slot gameplay to the original game.

Oaks Frontier
An entire overhaul on how you play minecraft
Custom Crosshair Mod circle fix
Changes the logic of drawing a circle for Custom crosshair mod
Dyable Wools
Dyable Wools lets you dye wool directly in crafting tables, making colorful building easier and faster.
30M+ Villager Names!
Adds over 30 million random names to Villagers, since 1.17! I wish I was joking.
Dynamic Light Sources
Make campfires, candles and torchflowers react to the day/night cycle

MegaDecor
Хороший мод на декор в Minecraft. | Nice mod for decor in Minecraft.
Outer Wilds: Forgotten Songs - Disc
Adds a hidden collection of Outer Wilds music discs (Disc Art Style) to Minecraft.
GlowFeatures
A new overhaul to the glowstone element.
MaceShock
Unleash the true power of the 1.21 Mace! Adds explosive shockwaves, AOE knockback, and stun effects when attacking from above.
B's BeePost
With this plugin, you can send messages and gifts via bees!
CraftableBoats
Conquer the Nether's molten seas. Craft boats from hellish wood that defy fire and lava. A seamless addition to your vanilla survival.
GEmote
Modern lightweight particle emote plugin
Glass Drops Always
Recover your glass blocks and panes instantly. No Silk Touch required. Lightweight and server-friendly.