How to spawn a layout/prefab in Cave only?

[afetogbo]

I am working on adding a new cave only chester to the chester family mod. I would like this chester to spawn only in caves. Is there a cavegenmain.lua or something that works similar with a different name. I have spent some time searching and haven't found anything on this.

Ideally I would like to spawn the cavster glowbone on the cave map like chester eyebone on the overworld. with no layout at all. I don't know how to do this in the overworld and haven't found any information on doing so.

[Kzisor]

The following code should work. "cave" and "forest" are tags on the worlds to look for to figure out the difference between them.

if GLOBAL.TheWorld:HasTag("cave") then
	-- Insert spawn code here.
end