Kubejs examples

[Titop54]

Basically adds a folder with examples
This folder has a kjs script that adds a few things

Startup one:

• 3 ways to registers matter

Client one:

• Lang

Server:

• Ways to add compact to other mods
• A builder for not using event.custom or when you dont have probejs (or a more nicer way to get info)

Also images with the results