Is your feature request related to a problem? Please describe.

1. I have issue where in my case \bluemap\storages not created on setup, so I manually add it and create empty file.conf because it not work without it, however I struggle to find what it should have or if it would be database, then what options it would have.

2. I have issue where caves are not properly added to my map, in wiki it not mentioned how to setup it.
   In FAQ there is this that only briefly mentioned it: https://bluemap.bluecolored.de/wiki/FAQ.html#q-i-have-a-black-map--a-lot-of-the-map-is-missing
   But I check every config (core.conf, plugin.conf, webapp.conf, webserver.conf (and file.conf is empty as I state above, so it may be here) and didn't find that option.

I only find old post on reddit that mentioned it: https://www.reddit.com/r/BlueMap/comments/pz59b9/version_163/
But I have version 3.4, but there is no render.conf and options seems to be different (camel-cased), so it may be moved somewhere, but wiki doesn't help with this.

Describe the solution you'd like

So there need a place which show for each config all available parameters to configure, because it hard to find them, I was not able to find it here in files. There a lot of different configs in .json or .properties, but there is no .confs... So it need to be in wiki. For the case of bug (like 1st issue) or accidental removal (if happened).

I'll add screenshot to reference cave issue:

Tunnel is well lit, but only ceil is being rendered, not walls or floor.

Same for buildings built underground.

I think you are trying to fix the symptoms of a completely different problem: The default configs are not being generated properly.

Since everything is explained in those, the wiki doesn't need to contain this extra information. The config-templates are an essential part of bluemap. There has to be a reason why they are not being generated, so just creating them probably won't fix the issue either.

1. The storages configs get re-generated when the storages-folder is not present. Try deleting that and reload bluemap. Then it should generate those config-files for you. If it doesn't then there has to be an error somewhere in your logs.

2. The option to change the cave-render mechanism is the remove-caves-below-y setting in each map-config, those should be inside config/bluemap/maps. (They are replacing the old render.conf from previous versions)

This is very likely an issue with your setup and not with bluemap itself, so i will close this here on GitHub.

Please use our very active and friendly discord if you need further support with this! :)
(Or alternatively our less active reddit)