Minecraft Java 1.21 Mods
Browse 126,829 free mods for Minecraft Java 1.21 — popular picks include GuildMembers addon, simpleObjects, Improved Vanilla Recipes.
Step by step: How to install Minecraft Java mods & modpacks
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GuildMembers addon
displaying guild members
simpleObjects
Mod add-on for Container Core.
Improved Vanilla Recipes
Adds multiple QoL recipes and extras such as craftable nametags, block uncrafting, additional stonecutting recipes and more.
Jason Momoa Gold
This resource pack changes everything that has gold in it into Jason Momoa. Don't ask why. It is just a project from another failed resource pack.

HungerWarning
Warns players when hunger gets low.

ShieldBreakAlert
Alerts players when their shield breaks.
Reverted Dye
Pre 1.21.9 dye textures

SunCharge
Regeneration during daytime.

CaveFocus
Night vision deep underground.

MountainGrip
Jump boost at high altitude.

DurabilitySentry
Warns players when tool durability gets low.

Friendly witherher (from 15w14a)
this texture pack changes the visor texture to the texture from snapshot 15w14a
VaultWeapons
A Paper 1.21+ plugin that adds powerful, kill-powered custom weapons to your Minecraft server.
kbcells
this plugin adds platforms for kb
VulcanicBoss | Advanced World Boss System
plugin,boss
NCode
Configurable referral code system that rewards players for inviting friends.
Adventurize
Datapack to facilitate exploration without the hassle. Simple purchase system enabling the use of /locate structure commands and teleportation to a new wilderness to explore.
Yuu Sprint Trail
Sprint-generated energy system with burst activation.
Zorse Upport
Simply upports Mojangs older Zombie Horse texture.
Moving Mannequins
A datapack which uses glazed terracotta to command mannequins to move
ChallengesPlugin Plus
minecraft challenge
RaceChallenge
Competitive Timed Challenges for Your Server !
ChatResponderMC
A Spigot/Paper plugin that automatically responds to a user in chat based on placeholders when a player is mentioned in chat.
JoinAlertsNO - Customizable Join/Quit
JoinAlertsNO is a lightweight, highly customizable Minecraft plugin for Spigot, Paper, and Purpur
InvalidCommand
A Minecraft plugin that shows a custom message and plays a sound whenever a player enters an invalid command, with a reloadable config for easy customization.
Math Project
An API for datapacks that allows you use math equations like Sen, Cos & Tan
Flower Pot Forests
plant your pot, wait some time, watch the forests grow
FrogJump
This plugin allows players to perform powerful leaps using Lily Pads as a consumable item. It’s a simple, fun way to add unique movement mechanics and sound effects to your server.
flavortale resource pack
flavortale related resource pack
snowball easy farm
Simplify (and automatize) snow farms by making them stick to the cobwebs
Tag backport
Makes a crafting name tag from 26.1 snapshot-2+
JParkour | Ride a chicken or any other entity by destroying objects | 1.8-26.1+
Ride a chicken or any other entity by destroying objects
DPAnimator
Easy animation from BDEngine website
BKCTF
A capture the flag plugin full of kits and a fast pace
⚙️ Security4Commands [1.20.6-1.21+] - Command Shield
A high-performance plugin to control, hide, and protect commands from abuse.

Mygelonian Flavoured
A Resource Pack made to tweak personal gripes with Vanilla Minecraft