This is a fork of RandomSK to get it working on newer 1.14+ versions as of posting this.

This addon was originally made by Mirreducki

Requires ProtocolLib: https://www.spigotmc.org/resources/protocollib.1997/

Syntax for this addon: https://web.archive.org/web/20160302204220/http://mirre.eu.pn/

Source: https://github.com/TheLimeGlass/RandomSk
RandomSK uses a custom framework for it's syntaxes and is definitely worth a checkout.

If you run into any bugs report them here https://github.com/TheLimeGlass/RandomSk/issues
https://github.com/TheLimeGlass/RandomSk/issues
Also thanks to the Umbaska team for getting the source code from Mirre some time ago.

RandomSK has a neat JavaScript implementation that allows you to use Skript and JavaScript to access the Spigot API. Wiki here or in jar https://forums.skunity.com/wiki/randomsk-javascript-guide