Take a look at some cool ideas!
Gallery
Here’s where I keep a collection of some ideas for fantasy world building

Fantasy-Themed mode of travel
Aqua Lift

Fantasy-Themed building material
Glacial Concrete

Fantasy-Themed natural phenomena
Vortex Shedding

Fantasy-Themed creature concept art
Kh’ate Kh’raw, Tunnelling Slug

Fantasy-Themed city concept art
Iron Volcano

Fantasy-Themed deep sea gathering
Underwater Sulfur Veins
Random art

Fantasy-Themed exploration
Diving bubble

Fantasy-Themed power generation
Electric-city

Fantasy-Themed natural phenomena
Ghosting

Fantasy-Themed natural phenomena
Gravity fields

Colour-based Fauna
Colour Theory
