How do I go from 2d to 3d perlin noise?

[dthecoolest]

@CR33P3R_945

causing worlds that are either filled with mountains or straight up plain

You can do this trick to merge noise values that are mountains or plains using a third noise function. In total you will have three noise functions, 1 for mountains, 1 for plains, 1 for deciding to use which one of the two to use.

How do I achieve low poly map generation

This probably isn’t suuuper helpful to OP but I just had to comment on this It’s totally possible to combine two different noise functions, one for “flat plains” and one for “mountains” into a single noise function that has some areas where one is most prevalent and other areas where the other is prevalent. Here’s an example: [image] The green areas are plains, while the more grey areas are mountains. The key is to use a third noise function to tell the generator “how much mountain…