This is a pretty accurate recreation of Pewdiepie's hardcore world. It has:
• Iron Farm
• 6 Crop farms
• Melon Farm
• Automatic Giga Furnace(And an automatic bamboo farm to fuel it)
• 3 wool farms
• Automatic Sorting system
• The Fire temple
• 4 beacons
• Trading Hall
• Giant meatball
• The Iron Wall
Note: this world was ported from Java edition, so some redstone mechanisms may not work.
Creator: shotmc
Youtube: shotmc