This is a wayy outdated version, it barely works! Any idea where to get another copy? I'm 99% sure I've seen this plugin on the resources page on BlackSpigotMC before..
Name of plugin you want: Mystery Boxes
Spigot Link: https://www.spigotmc.org/resources/mysteryboxes-⇒-100-eula-friendly-✫-1-8-1-9-1-10-support.12330/
Price: 10 EUR
Why you want it: I'd love to have this plugin for two main reasons: learning and usage. This plugin beautifully utilizes armor...