Downgrading to 1.1.2 on Steam from 1.2

[Flynnius]

Hello,

So the other day BeardyPenguin released his Fall of Kerbin mod list. I was really excited to give it a shot but when I found out it was 1.1.2 I thought I could just go into betas in steam properties and find 1.1.2 but I cannot I only see 1.0.5 and 1.1.3. Is there any way to get 1.1.2? Any help would be most appreciated. 

[diomedea]

You may try if version 1.1.3 works (Steam shows that as a previous version still downloadable, selectable from Properties/"Beta" tab with the game library). Compatibility really depends on each single add-on included in the list. You may have to verify yourself with each single add-on if there was any new version built for KSP 1.1.3, or the version that worked in 1.1.2 still was valid in 1.1.3. This may become such a heavy work, to nullify any advantage with using the mod list.

On the other hand, this problem with obsolete versions is exactly what I hoped would be improved making new rules for modpacks recently. Glad you reported this, it should come useful to further improve rules.