Adjusted version of the wither tunnel bore that gathers some ancient debris as well. It's not really worth it unless you run it for a million blocks but it's technically possible. I was working with Iterniam on the part of the machine that makes sure no lava spills inside the tunnel from above.

He also made a video about a previous design, which we improved on.
   • Minecraft Tileable Basalt roof maker  

Machine only works on easy difficulty because the wither behaves differently there

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Outro: Reckless by Olivaw   / olivaw   Creative Commons — Attribution 3.0 Unported— CC BY 3.0 https://creativecommons.org/licenses/... Music provided by Music for Creators    • Reckless — Olivaw