Yeah I talked to the devs a few times

It depends. Sometimes you'll need xml changes e.g entities being removed. If a terrain was removed you'll need to edit the pmp. Other than this you should be good. There are some scripts to migrate maps from version to version

Hey, I have some old maps that I would like to port over to A27, but I need to know: what are the requirements for map versions? I know that random maps have code that needs updated, but for Skirmish maps, can I just use the same .pmp and .xml files? Or do I need to completely remake the maps in A27?

Here's a new RTS for Linux that I just found, Warzone 2100. It has some really cool features, like the ability to make brand new units by researching different techs in the tech tree to create a unique experience every time. Here is the site, and a video about it:  .

It seems like you have installed an old version of PureOS. Perhaps you should upgrade or use backports. https://software.pureos.net/package/src/pureos/dawn/flatpak