Here’s something you don’t see every day – someone has completely recreated the original Half-Life inside Minecraft.
_Duel from the Minecraft Forums has seemingly taken it upon himself to recreate a bunch of Valve games in Minecraft, with his “about me” section saying “I’m a builder. Currently remaking Valve games.”
It looks as if his Half-Life recreation was done a while ago, but he’s still active frequently on the forums by working on bugs, compatibility patches, and so on. Perhaps he’s still got a few tricks up his sleeve.