Source-checkedCosmetics, visuals & audio

Pet Chester

by LordOfCloud · for Core Keeper

Yes, you read that right! A new custom pet! Find the fisherman and see what kind of special egg he has!

978Downloads
34d agoLast updated
mod.ioSource

About Pet Chester

From mod.io

Yes, you read that right! A new custom pet! Find the fisherman and see what kind of special egg he has!

Pet Chester

Yeah, you read it right. This mod adds a completely new pet including animations and more! 🐕

Features

The best feature: Chester has its own inventory!
Besides that, you can see on the image what talents he can have.

How to get Chester

You will find Chester's Egg at the fisherman merchant. You can have him for some ancient coins :P
Yeah, it's worth the money!
Besides that, Chester is a normal pet and has the same behavior.

So get the egg, let it hatch and have fun with my little buddy!

Support & Feedback

If you encounter any bugs or have suggestions for improvements, feel free to contact me.
I prefer Discord or comment here.
I have tested it a lot but I guarantee nothing! If you find anything -> Save your player log and contact me.

And don't forget to clear your inventory before removing the mod, otherwise items will be lost!

Discord: lordofcloud

Special Thanks to the modding community on Discord!

Big Thank you to parcew and Rupas! Thank's for your help!

Changelog

v1.1.0

  • migrate to Core Keeper 1.3

v1.0.2

  • bugfix: injections on dedicated server not working
  • bugfix: chester1 replaced auxData from Chester2 on dedicated server. bugfix: save/reload now checks when it should save/reload (SP/MP Support) fix: Injection refactored to Converter cause CK recognise them by default

v1.0.1

  • Bugfix for possible clearing of inventory because both run : server + host recovery (system now checks if client already handled recovery)
  • Design decision: No Other Pets allowed in Chester Inventory cause handling auxData inside inventory which is in another auxData is to complicated. Will be removed in future!

 

License: Free to play & stream. No re-uploads or reuse without permission.

Full Licence | Discord: lordofcloud

Highlights

From source data

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 34d ago.

Pet Chester on Nxeon

From our catalogue
One-click install
Supported on Nxeon Core Keeper servers. We download it from mod.io, place it, and restart the server.
Server side
Required on the server
Server load
light
Smallest plan we suggest
Core Keeper — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
v1.1.0, released 2026-09-30

Run Pet Chester on a Core Keeper 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 mod.io as “Visual”

Cosmetics, visuals & audio

Skins, textures, shaders, models and sound — how the game looks and sounds.

Runs on your server

From source side support

mod.io lists Pet Chester as required on the server. Check its mod.io page to see whether players need it too.

Compatibility

Game
Core Keeper
Runs on
Serverrequired on the server

Verified at the source

  • ✓mod.ioOfficial listing, checked 2026-11-03Open ↗
  • ✓AuthorLordOfCloud, as published on mod.io
  • ✓LicenseNot published by the sourceFree

Pet Chester, answered

Generated from the mod’s own source data.

Do my players need to install Pet Chester?

mod.io lists Pet Chester as required on the server. Check its mod.io page to see whether players need it too.

Is it free?

Yes. Pet Chester is free to download from mod.io.

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.

NxLabs

Run Pet Chester on a Core Keeper server.

Deploy in about a minute from $4.99 a month, then add Pet Chester in one click.