Been playing this mod for Minecraft lately called "The Broken Script". Very slow horror mod, and is supposed to purposely build up paranoia. You can check out my encounters with things from this mod on my YouTube. [Channel is on my profile's description] If you want to play this mod yourself, download it from modrith. DO NOT DOWNLOAD IT FROM ANY OTHER WEBSITE, AS IT'S MOST LIKELY THE UNSAFE VERSION THAT CAN LEGITIMATELY DAMAGE YOUR COMPUTER, OR IT'S HARDWARE.
Fun fact: Integrity will be getting his own boss battle. As of right now, the concept is that he'll throw a bunch of corrupted blocks at you, plus some other things. If you lose, all of your singleplayer worlds will become corrupted from him. (Boutta do this fight with a shotgun, because I'm not stuck in the game with him, he's stuck in there with me.)