Spigot/Bukkit API | Getting the weirdest NPE I've ever seen : <p>I'm making a plugin and I started getting a weird NullPointerException error.</p>

<p><code>Error: <a href="https://hastebin.com/umavubitem.swift" rel="nofollow noreferrer">https://hastebin.com/umavubitem.swift</a>
Full class: <a href="https://hastebin.com/maledujuju.swift" rel="nofollow noreferrer">https://hastebin.com/maledujuju.swift</a></code></p>

<p>Thank you.</p>
