Error while using custom Mongo implementation

[zuukynn]

I'm trying to use the Mongo implementation in a project I am working on.

I'm initializing Twilight + Mongo as normal and I have created a Database object to store my collections (so I don't need to reinitialize them everytime).

• Exception: https://paste.learnspigot.com/uzufolapac.rb
• Main: https://paste.learnspigot.com/ukequvihac.kotlin
• Database: https://paste.learnspigot.com/rewezotiqu.kotlin
• Profile: https://paste.learnspigot.com/efojedifuv.kotlin
• ProfileController: https://paste.learnspigot.com/oseducerik.kotlin
• ProfileListener: https://paste.learnspigot.com/qijalufuvu.csharp

Anyone able to tell what in the world I'm doing wrong, or if this is a bug in Twilight itself? Thanks in advance.