Hardcore Island

New version!

Again, this version breaks old worlds, so don't load those without backups.

Island looked quite dull being just a perfect circle around the world origin so I added some fuzz to the generation. (Legacy circle look can still be achieved by setting "shape fuzz" to zero in world customization). Also, setting beach biomes manually when creating larger island setups was a bit of a chore, so I added an option to detect beaches and biome edges automatically. 

New features

Island shape "fuzz" is now configurable through world customization. More fuzz, more shape; but be aware that with high fuzz using biomes with sea level set to value other than standard 64 might result in funky behavior around biome edges where sea levels do not match. Additionally there are some configs for how beaches are detected and added.

Fixes

• Defaults buttons on most world customization screens should now actually work. Mod options defaults are still bugged, though

Known issues

• Some combinations of fuzz scale and shore scale being set both to high values may result in too much stretching, causing some configured biomes not to generate