The reddit user “7 days ago” has created lots of plots, infrastructure and wonders from Civ6 in Minecraft. If you wonder what everything is, join us here in the discussion: https://forums.civfanatics.com/threads/redditor-makes-civ-6-infrastructure-on-mini-plots-in-minecraft-help-me-identify-them.674094/
You can find the original thread on reddit here: https://www.reddit.com/r/civ/comments/qmj4pq/i_made_various_civ_6_infrastructure_on_miniplots/