Just a few tunnel pieces prelit with the magical crystals in the decorations. I originally made these to churn out cave style maps for a homebrew campaign, and I’m really happy with them so thought I’d share. The floors slope downward to the center, but that is a pretty quick change if you’d rather have flat floors. All walls and ceilings are made with decoration pieces just like with my Low Lantern map. These layers are a bit thicker though, so there should be less fiddling with the height slider to get everyone seeing.