YaoPack Version 5.0.0a

After the numerous bugs found in 4.0, 4.0.1 has been released to (hopefully) resolve most of these issues! This version tweaks and changes a lot from 4.0, even though it doesn't add as much new content as 4.0. Here's what's changed:

- Removed Millenaire, BYG, Traverse, Roguelike Dungeons and Recurrent Complex. These mods have been replaced with alternatives which don't have the problems these mods had!
+ Added OTG (OpenTerrainGenerator)
+ Added Biome Bundle O' Plenty (Biome Bundle + Biomes O' Plenty)
+ Added Roguelike Dungeons FNAR Edition
+ Added Dynamic Trees + Addons
+ Added Wesley's Roguelike Dungeons
+ Added Backported Flora
+ Added Rex's Additional Structures
+ Added Vampirism (Become a vampire, or hunt them!)
+ Added Nature's Compass
+ Added Tektopia (Better villagers)
* Updated several mods including Storage Drawers, Aether Legacy and Collective.

!!!!=======!!!! This version *should* be backwards compatible with worlds from 4.0 and 3.5, HOWEVER it is not at all guaranteed that it will so PLEASE MAKE BACKUPS of your worlds before loading them in this new version. YOU HAVE BEEN WARNED! !!!!=======!!!!