The best example is probably the game Minecraft. When creating a world, the terrain is generated from a seed(random numbers), a player can share this seed and another player can insert this seed in startup and see the same terrain world. (Btw created world stored in file and more you explore more disk space it takes)
I want to be able to achieve that with islands locations(and their shape). I feel like with your method i can make spawn islands from not only randomness itself but also depending on the location of the box and random seed… But idk if it is possible or not.
Edit: also good example 2d noises(simplex, perlin etc.) they are randomness with the seed.
In voxel plugin i already have islands shapes with seed.
