It looks like /kci debug doesn't check whether the plug-in actually supports the minecraft version of the server. For instance, it doesn't report that minecraft 1.16.3 is not supported. Instead, it just shows 0 custom items, without generating any error...
I'm not sure whether solving this will be very easy (handling unsupported mc versions is generally messy).
It looks like
/kci debug
doesn't check whether the plug-in actually supports the minecraft version of the server. For instance, it doesn't report that minecraft 1.16.3 is not supported. Instead, it just shows 0 custom items, without generating any error...I'm not sure whether solving this will be very easy (handling unsupported mc versions is generally messy).