He doesn't move. He doesn't mine. He just stares at the wall, waiting for it to turn transparent again.
But Leo didn't see the Cores first.
A player model. No name tag. No skin texture. Just a blank, white Steve-shaped void. It was standing inside the solid bedrock at the bottom of the map, staring straight up at Leo. X-Ray-Texture-Pack-Bloxdio-WORK
"No viruses," the bot said. "Just transparency." He doesn't move