Default config files/options need to be added for:

• Biome Customization (Default files for every biome need to be generated automatically)
• Biome Selection (A separate file that doesn't interfere with biome IDs)
• World Creation Customization Menu Overrides (So that people do not need to change the options every time they create a new world)

Biome Selection (A separate file that doesn't interfere with biome IDs)

This still needs to be addressed.

Erm, thanks? The issue is still open... Pestering won't make things happen any faster.

All of these exist now afaik.