A strange little side quest
The rules may be simple on screen, but the backstory around SkyBlock is anything but tiny. Arthur Wynne published a diamond-shaped 'Word-Cross' in the New York World on December 21, 1913; the name later shifted to 'Cross-Word' and then 'crossword'. That old idea kept changing rather than disappearing. M.U.L.E. arrived in 1983 with multiplayer competition built around gathering resources and keeping a colony alive, an early example of resource-driven strategy play. That gives SkyBlock a little more company than it first appears to have.