This update includes minor performance improvements, along with an incredibly useful config option: outer-islands.island-threshold
This option changes the percentage of land generated in the Outer End. With it's default value of 30 meaning that 30% of the terrain will be land, the other 70% will be void. (This still does not affect the Void biome)

Another change involves the default value of outer-islands.noise. Previously the default was 96, which would generate large islands that were very far apart. The default has been changed to 42, which will generate many close-together small islands, giving the illusion of less void.