NPCLib doesn't work on Paper Spigot 1.10.2

[Phynnk]

What steps will reproduce the problem?

1. NPCLib doesn't work on Paper Spigot

What were you expecting to happen? What happened instead?

What version of the plugin are you using? Type /version <Plugin Name>

NPCLib 2.5.0

What Spigot version are you using? Type /version

Paper Spigot version 1.10.2

What plugins are you using? Type /plugins

All plugins for Murder

Do you have an error log? Use pastebin.com. If you're not sure, upload your whole server log

https://pastebin.com/5vcsPMSB

Did your client crash? Upload errors in .minecraft/logs/latest.log as well

No

Additional information? (Are you using Bungeecord? Did it work in previous versions? etc.)