An underground passage illuminated by glowing life forms.
NatureLightPathIllumination
Current best complexity is 76:
Bioluminescent Tunnel can be discovered in Concepts, categorized under Nature, Light, Path, Illumination. An underground passage illuminated by glowing life forms.
It has been discovered by 1 board and crafted 1 time, first appearing 39 hours ago. Bioluminescent Tunnel can be created from 1 recipe, and goes on to appear as an ingredient in 3 others.
Bioluminescent Tunnel was first discovered by Doctor's board 39 hours ago. They also hold the lowest-complexity recipe, at 76.
Related concepts worth exploring include Atmosphere, Cloud, Lava, Ocean, Mountain, Sky, and 6 more.