Options for conditionally creating resources based on region?

Terraspace
1

I have a need to create resources within a stack only in a specific region, and other resources in a separate region. What are options for handling this in Terraspace?

2

If you’re using terraspace up then simply only call it with the region needed.

Guessing though that the question is maybe geared toward terraspace all. In that case, you may be able to configure config.all.include_stacks or config.all.exclude_stacks with an fully customized Object

https://terraspace.cloud/docs/dependencies/exclude-stacks/#example-5-complete-customization-with-object-that-implements-call

It does increase the complexity, though. There may be other options. Just wanted to provide a thought.