Yes. CaptchasX - Extremely Configurable! [Recoded] is free to download from SpigotMC.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

CaptchasX - Extremely Configurable! [Recoded]

About CaptchasX - Extremely Configurable! [Recoded]

From SpigotMC

A plugin that adds an autoclicker/player bot checking captcha to Minecraft.

Ever wanted a plugin to test for autoclickers on your server? Want to punish those dirty cheaters for what they do? Fret not, for the plugin is finally here!

WARNING: THIS PLUGIN MUST NOT BE LOADED USING /RELOAD OR PLUGMAN, IT WILL ERROR FOR ANY PLAYERS ON THE SERVER BEFORE THE LOADING.

Warning: 1.0.3 IS THE LAST VERSION WITH 1.20.6 AND BELOW SUPPORT. Feature updates will now exclude versions 1.20.6 and below.

How to Load
To use this plugin, simply pop it into your plugins folder and restart your server! The config files will be auto generated!
Other Info
This plugin does not require any other plugin to run, it's a standalone plugin!
It does provide support for the following plugins however:

AuthMe

Commands and Permissions

All commands can be run from console.
All players with captchas.bypass, captchas.admin or captchas. permissions do not get checked by any captchas.

Command aliases: captchas, captcha, cpc

/captchas help
- Permission: "captchas.admin, captchas."
- Description: View command help and permissions.
/captchas reload
- Permission: "captchas.admin, captchas."

/captchas open (player)
- Permission: "captchas.admin, captchas."
- Description: Force opens a captcha for specified player.
/captchas close (player)
- Permission: "captchas.admin, captchas.*"
- Description: Force closes the captcha for specified player.

Screenshots
Here's a photo of it in action!

<button type="button" class="button bbCodeSpoilerButton ToggleTrigger Tooltip JsOnly" title="Click to reveal or hide spoiler" data-target="> .SpoilerTarget">Spoiler: GUI</button>

I've added configuration file validators that will check all config files for any wrong values.
Wrong values in Config.yml and Messages.yml will cause the plugin to disable itself, please check console or logs for details on which value in your config files are wrong.
For Items.yml and Players.yml, the plugin will warn you about wrong values and remove them, and then run normally. The fixed files with wrong entries removed will then be saved when the server stops.

<button type="button" class="button bbCodeSpoilerButton ToggleTrigger Tooltip JsOnly" title="Click to reveal or hide spoiler" data-target="> .SpoilerTarget">Spoiler: Config.yml</button>

https://github.com/Yukun99/Captchas/blob/master/src/main/resources/Config.yml

<button type="button" class="button bbCodeSpoilerButton ToggleTrigger Tooltip JsOnly" title="Click to reveal or hide spoiler" data-target="> .SpoilerTarget">Spoiler: Messages.yml</button>

https://github.com/Yukun99/Captchas/blob/master/src/main/resources/Messages.yml

<button type="button" class="button bbCodeSpoilerButton ToggleTrigger Tooltip JsOnly" title="Click to reveal or hide spoiler" data-target="> .SpoilerTarget">Spoiler: Items.yml</button>

https://github.com/Yukun99/Captchas/blob/master/src/main/resources/Items.yml

<button type="button" class="button bbCodeSpoilerButton ToggleTrigger Tooltip JsOnly" title="Click to reveal or hide spoiler" data-target="> .SpoilerTarget">Spoiler: Players.yml</button>

https://github.com/Yukun99/Captchas/blob/master/src/main/resources/Players.yml

I live in Singapore, so if I don't answer your queries, I may be asleep! Do be patient!
https://goo.gl/forms/SA2G5BdXkYQBvwsi1

Read the full description on SpigotMC →

Highlights

From source data

Game versions

Built for Minecraft 1.21.

Loaders

Runs on Spigot and Paper.

Footprint

Rated a light load on a server.

CaptchasX - Extremely Configurable! [Recoded] on Nxeon

From our catalogue

One-click install: Supported on Nxeon Minecraft servers, for Paper servers. We download it from SpigotMC, place it, and restart the server.
Server side: Required on the server
Server type needed: Spigot, Paper
Server load: light
Smallest plan we suggest: Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build: 1.0.3, released 2025-08-31

Game versions by loader

Loader	Game versions	Newest
Paper	1.21	1.21
Spigot	1.21	1.21

From 10 recorded builds of CaptchasX - Extremely Configurable! [Recoded].

Recent builds

Build	Released	Game versions	Loaders
1.0.3	2025-08-31	1.21	Spigot, Paper
1.0.2	2025-01-06	n/a	Spigot, Paper
1.0.1e	2024-09-07	n/a	Spigot, Paper
1.0.1e	2024-08-30	n/a	Spigot, Paper
1.0.1d	2024-08-20	n/a	Spigot, Paper
1.0.1c	2024-07-14	n/a	Spigot, Paper

Run CaptchasX - Extremely Configurable! [Recoded] on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog

Listed on SpigotMC as “Admin”

Admin & protection

Permissions, moderation, anti-cheat and land protection for the people running the server.

Runs on your server

From source side support

SpigotMC lists CaptchasX - Extremely Configurable! [Recoded] as required on the server. Check its SpigotMC page to see whether players need it too.

Compatibility

Game: Minecraft
Loaders: SpigotPaper
Runs on: Serverrequired on the server
Game versions: 1.21
Requires: One-click install needs a Paper server.

Verified at the source

✓SpigotMCOfficial listing, checked 2026-10-02Open ↗
✓Authorxu_yukun, as published on SpigotMC
✓LicenseNot published by the sourceFree

CaptchasX - Extremely Configurable! [Recoded]