Version 4.0.1.5

This version adds support for Minecraft 1.9.4.

I'm going to start backporting again, slowly. However, I can't test every version, so there may be bugs in the older Minecraft versions; if so please report them.

Note: This version is known to be broken for the 1.9.4 litemod with forge. Please use a newer version instead; this broken build is left only for historical reasons.