Minecraft Java 1.21 Mods
Browse 126,370 free mods for Minecraft Java 1.21 — popular picks include Slightly More Translucent Tooltips, NovaAnnouncer - Advanced Announcement System, pyChat.
Step by step: How to install Minecraft Java mods & modpacks
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Slightly More Translucent Tooltips
Having the tooltips more translucent than the default one.
NovaAnnouncer - Advanced Announcement System
From simple messages to interactive experiences
pyChat
Lightweight chat system for easy communication.
FRTrustSystem
The /trust and /friend system, designed to protect your server from griefers and warn about interactions with blocks and containers. (friends and trusted)

MarkdownChat
Implements markdown-style chat formatting in Minecraft using the MineDown library.
HPByLevel
Adjust player HP by level ranges from config
Mage - Serenity
Experience Minecraft like back in the legacy version of the game
RoyRemoverDamageParticle
RoyRemoverDamageParticle – Removes heart-shaped damage particles from entities to keep combat vis
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SurvivalModePlus
Make your minecraft experience a bit spicier
MC之旅(MC Journey) mod
Mod version of MC Journey/MC Journey的mod版本
Slightly Better Sheep
Slightly Alters The Sheep's Model, Giving It a Snout. Works With Most Other Resource Packs.
ScratchOffs
A fun lottery scratch-off game
BridgeSPG
Lightweight plugin to update RealisticPlantGrowth's configuration with the current season in RealisticSeasons
Runeterracraft
New mobs to tame and fight! Armors and Weapons to dash around the battlefield and blow things up and more! based of Runeterra
NoOPHere
NoOpHere is a Minecraft SMP plugin designed to prevent unauthorized operator (OP) access and block abusive console commands, ensuring a secure and fair multiplayer experience for all players. 🚫🔒
Create & Not Much More
A mod for those who like to keep things simple, with Create being the main focus.
Humble Home
Survival Datapack that overhauls early game progression.
The Honeyvale Pack
The official performance & enhancement modpack of the Honeyvale Minecraft server! (honeyvalemc.com)
Crafting_Revival
Crafting Revival is a data pack specifically designed for vanilla lightweight servers. It restores some recipes that were previously removed and adds new recipes that will appear in future versions.
Colors (Skript)
Enhance your Minecraft server with our sleek Gamemode GUI! This intuitive interface allows players t
Advent Calendar - Bring the magic of an advent calendar to your Minecraft server!
Bring the magic of an advent calendar to your Minecraft server and make every day in December !
Prefix Badges | Special Prefixes | ⭐ [Titan]
A prefix to your prefix! Rank Badges & More!
MAF Unforeseen
Ultra optimised modpack with expanded survival, creative and exploration
Telltale Heart
Datapack adding a method of resurrection in hardcore (with consequences and challenges)
PlayerVisibility | Hide Item Players Visibility in Lobby FREE
Make waiting players comfortable with a simple plugin now!

That Hat Pack
A small datapack that lets you wear any item as a hat

Oak-Bark Pale Oak Log
Give an oak-like texture for Pale Oak
Quickly Optimized
A modpack to increase your performance!
Amelia Watson dog "Bubba"
Adds Amelia Watson dog called "Bubba"
Better Arrow Particles
This Data Pack Add Better Arrow Particles
SpectatorPortals
A simple plugin that allows players to travel through portals while in spectator mode.
Mattt's Survival in a straight line Pack
A simple datapack that will not allow you to move left or right, aka just in a straight line.
FlattenBedrock
Flatten bedrock around the player.
ErelisVanilla
Datapack featuring QoL changes while keeping all of them as Vanillaish as possible
TropicalFishSpawnController
Control what variants of tropical fish can spawn!