Minecraft Java 1.21 Mods
Browse 111,220 free mods for Minecraft Java 1.21 — popular picks include Vortex Tier Tagger, CombatTier TierTagger, Bibu's Crop Stages.
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Vortex Tier Tagger
This is a custom mod made specifically for Vortex Tier players to see other players tier in game while fighting.
CombatTier TierTagger
TierTagger mod for Combat Tier List
Bibu's Crop Stages
Improves crop growth stages to make mature crops easier to recognize while preserving Minecraft's vanilla style.
Nether - The Dark Ages
This resource pack adds music from "DOOM - The Dark Ages" while exploring the nether.
Flatter Nether
Flatter Nether,Smooth Nether.[CedarFish雪松鱼]
PuppyClicker
Send intentional PuppyClicker self-clicks and friend clicks from Minecraft using a configurable keybind and craftable friend-bound clickers.
BTL Farm Helper
Highlights occupied farmland to help farmers
Poker Cards by Cuplexx
Renamed paper items like poker cards
SerendiModGuarder
A Fabric Mod, used to detect and block players who use unauthorized client mods. [Both the server and the client must install this Mod.]
Arox2080's camera api
a thing for a mod that adds a command for a camera shake effect
Shrink It
Clean and compact tooltips! Hide clutter and reveal full stats by holding Shift.
ScProfile | Player Profile
profile,
Speed Build
The mod provides functionalities for custom multiplayer speed build games.
G'Lib
The library mod used for other G' mods.
GambleGate
GambleGate is a casino and venue-management plugin for Paper 1.21.11 It combines WorldEdit regions, Vault economy transactions, GSit-powered seats, admission passes, visual effects, and four playable casino games in one plugin.
Enderman Spawns
This is a very customisable plugin where you can easily change the number/percent of enderman that spawn
HousBuilder
HouseBuilder – Easily Create Houses via GUI
Sidebar Manager
Lightweight Scoreboard Sidebar Plugin
SCP - Inanimate Anomalies
A paper plugin that adds some anomalies from SCP:SL
Mr Codex's better record player
Experimental project of original functionality and quality of life enhancement components generated by the GPT-5.5 language model in Codex
IDKTBH Custom Origins
Adds custom origins based on OC's and original species owned by my friends and I! CURRENTLY ADDS: - Fennec Centaur (2ikker) - Elekaseian (Dagiamo)
WooHolograms
Hologram plugin, with rich and detailed functions, and GUI for easier use
RoyalBazaar
A Hypixel-style Bazaar for Paper with algorithmic dynamic pricing — built for the eco suite, works standalone.
Nexora Teams
A polished team-management plugin with custom colours, interactive GUIs, challenges, titles, and configurable TAB integration.
ThunderLBs
Fancy leaderboard renderer for YOUR Minecraft server!
RoyalAuctions
A Hypixel-style Auction House built for the eco suite (EcoItems, armor, talismans, pets, and more) — with a category and item-tier browser, bids, and buy-it-now. Fully config-driven GUIs, and works standalone on any Vault economy.
AceCombat
Adds a combat plugin to your minecraft server
HCG
Adds useful admin commands and support for minigame addons.
Pixel Casino
A plugin that adds many casino-like games to your minecraft economy server.
BeruiiuServerShop
This mod adds an online marketplace.
Decor & Co
Decor & Co adds functional decorations for survival and creative players!
Stream Control
Stream Control lets your Twitch chat control Minecraft in real time with movement, actions, custom key inputs, and Bits-based mob spawns.
Maykesh's Server Observability Framework
A comprehensive server observability framework for Minecraft 1.21. Monitor tick timings, entity updates, chunk loading, network packets, and more with minimal overhead. Perfect for debugging, optimization, and rate-limiting systems.
Basic Slingshots
This mod adds slingshots. It's like an early-game bow.
![PetX ✦ Ultimate RPG Wolf Companions [Revive, Classes, Skills, Leveling] 1.21.x](https://www.spigotmc.org/data/resource_icons/137/137689.jpg?1785871333){kind=icon}
PetX ✦ Ultimate RPG Wolf Companions [Revive, Classes, Skills, Leveling] 1.21.x
Transform vanilla wolves into powerful RPG companions with magic skills, passive perks, and classes!
Jellie Cat totem
This texture pack replaces the default totem with a cute cat sitting on your shoulder!