Source-checkedLibraries & compatibility

CoreLib

by CoreMods · for Core Keeper

A library that makes modding Core Keeper easier

86KDownloads
3 yr agoLast updated
BepInExLoaders
ThunderstoreSource

About CoreLib

From Thunderstore

A library that makes modding Core Keeper easier

CoreLib

A modding library for Core Keeper. Provides features that makes modding Core Keeper easier.

WARNING! Version 2.0.0 contains breaking changes. Make sure to update ALL of your mods before proceeding!

List of features

  • Custom items, blocks, enemies, NPC, etc.
  • Adding items using JSON
  • Easier access to Rewired input system, localization
  • Custom chat commands

And much more!

Note on multiplayer and save compatibility

If you are playing with friends MAKE SURE to sync your CoreLib.ModEntityID.cfg and CoreLib.TilesetID.cfg config files. If anything inside does not match you WILL encounter issues connecting, missing items, and errors.

The same applies if you are loading a save of another user. If your ID's don't match the ID's save was created with, the save will load corrupted.

I recommend any mods adding custom content warn users about this on their page.

This might get improved later, but right now this is best that you can do.

Documentation

Documentation can be found in the submodules folder. Browse each folder to find each module documentation

How to support development

If you like what I do and would like to support development, you can donate.

Installation

With Mod Manager

Simply open the mod manager (if you don't have it install it here), select CoreLib by CoreMods, then Download.

If prompted to download with dependencies, select Yes. Then just click Start modded, and the game will run with the mod installed.

Manually

Install BepInEx Pack from here

Unzip all files into Core Keeper\BepInEx\plugins\CoreLib/ (Create folder named CoreLib)

Highlights

From source data

Loaders

Runs on BepInEx.

Footprint

Rated a light load on a server.

Last update

Its author last shipped an update 3 yr ago.

CoreLib on Nxeon

From our catalogue
One-click install
Not available. This mod isn't available as a one-click install here. Download it and upload it to your server in Files.
Server type needed
BepInEx
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
2.1.3, released 2023-05-14

Game versions by loader

LoaderGame versionsNewest
BepInEx

From 21 recorded builds of CoreLib.

Recent builds

BuildReleasedGame versionsLoaders
2.1.32023-05-14n/aBepInEx
2.1.22023-05-14n/aBepInEx
2.1.12023-05-11n/aBepInEx
2.1.02023-05-11n/aBepInEx
2.0.12023-03-26n/aBepInEx
2.0.02023-03-24n/aBepInEx

Dependencies

Declared by the newest build that lists any. Required ones are installed with it on one-click installs.

Run CoreLib on a Core Keeper server

Deploy a server above, then upload the file in Files.

What kind of mod it is

From the catalog
Listed on Thunderstore as “Core”

Libraries & compatibility

Foundations and fixes other mods build on. Usually installed because something else needs it.

Compatibility

Game
Core Keeper
Loaders
BepInEx
Requires
One-click install needs a BepInEx server.

Verified at the source

  • ✓ThunderstoreOfficial listing, checked 2026-10-02Open ↗
  • ✓AuthorCoreMods, as published on Thunderstore
  • ✓LicenseNot published by the sourceFree

CoreLib, answered

Generated from the mod’s own source data.

Which loaders does it support?

BepInEx.

Is it free?

Yes. CoreLib is free to download from Thunderstore.

How do I add it to my Nxeon server?

This mod isn't available as a one-click install here. Download CoreLib from Thunderstore and upload it to your Nxeon Core Keeper server in Files.

NxLabs

Run CoreLib on a Core Keeper server.

Deploy in about a minute from $4.99 a month, then upload CoreLib in Files.