Building fails with the following error:

A problem occurred configuring root project 'Inventory-Sorter'.

Could not resolve all files for configuration ':modImplementation'.
Could not resolve net.kyrptonaught:kyrptconfig:1.1.6-1.16.
Required by:
project :
> Could not resolve net.kyrptonaught:kyrptconfig:1.1.6-1.16.
> Could not get resource 'https://dl.bintray.com/kyrptonaught/kyrptconfig/net/kyrptonaught/kyrptconfig/1.1.6-1.16/kyrptconfig-1.1.6-1.16.pom'.
> Could not GET 'https://dl.bintray.com/kyrptonaught/kyrptconfig/net/kyrptonaught/kyrptconfig/1.1.6-1.16/kyrptconfig-1.1.6-1.16.pom'. Received status code 403 from server: Forbidden

This has been fixed in the 1.17 version. I'll backport it too

Ah this is due to bintray EOL. They claimed it would continue to be read only, but it doesn't seem that way

I see. Maybe you should use jitpack instead?