A tiny terrain generator
Made for js1024 https://js1024.fun/demos/2021#24 contest. Minified version is under 1k js.
Generates a realistic world map on hex or square grid. Includes simulation of humidity and erosion.
Based on a slightly simplified version of this https://github.com/baturinsky/worldgen algorithm. Read readme there for the details of algorithm.
Links
Git: https://github.com/baturinsky/gen1k
Twitter: https://twitter.com/baturinsky
Post-compo version. Check out for some features that did not fit in 1k, like gradual map generation and 3d mode (will work on it on weekend after deadline): https://codepen.io/baturinsky/pen/KKmZgBQ