Revert "Project modernization (#630)"

This code was not tested and breaks in Release builds, reverting to restore
functionality of the nightly. All in-game menus do not work and generating
a world crashes.

This reverts commit a9be52c41a.

Minecraft.World/StringTag.h

@@ -34,7 +34,7 @@ public:
 	{
 		if (Tag::equals(obj))
 		{
-			StringTag *o = static_cast<StringTag *>(obj);
+			StringTag *o = (StringTag *) obj;
 			return ((data.empty() && o->data.empty()) || (!data.empty() && data.compare(o->data) == 0));
 		}
 		return false;