Okay, now I figured that out completely. The "Available on planet" counter shows resources available on the current planet that the platform is orbiting, not the planet set to provide these items. And the problem was in my interrupts order. So that's not a bug at all. I guess it still can be helpful.

One thing I figured out is interrupts didn't work because of their order, so my main issue is solved. Still, available resources count seems kinda off.

Space platform interrupts don't work, seemingly because it cannot see available resources on other planets. Here are some screenshots:

11-09-2024, 15-35-53.png
Relatable interrupts.png
11-09-2024, 15-39-36.png
11-09-2024, 15-40-33.png

This issue is the case with other resources as well as ...