They will both point to the bad door.
If asking the thruthful guard, he will point to the door the liar says is safe, which would be the bad door. If asking the liar, he would consider what the thruthful guard says is safe, then reverse that answer, still ending up on the bad door.
They cancel out, so whichever guard you ask doesn’t matter.







Yes. Common practice to hide your code from the user, or potential rivals. I think they’ve been obfuscating the whole time, even back in Notch days.
It was kinda pointless in this case, and was the reason why mod updates were slow between versions, even for simple mods.