Minecraft In-Game C# REPL

This is really cool, just saw on this reddit thread the video below which shows a REPL inside minecraft

This is part of C# Minecraft written in C#:

• https://github.com/SirCmpwn/PartyCraft
• http://sircmpwn.github.io/PartyCraft/ and https://github.com/SirCmpwn/PartyCraft
• Another powerful video: writing a Minecraft Classic server from scratch in 6 hours. 

I wonder if we can hook this (and Minecraft) into O2's FluentSharp APIs and REPL