Using the Version from the Steam Workshop, I found that Wort cannot be put into wall fridges. Also, I'm playing with the Blueberries bod, which adds Mash that's very similar to Wort.
So I added this to the <filters> section in ThingDefs_Buildings/FridgeBase.xml:
which fixes the problem for me; maybe you want to include it in your source. I can send you a pull request if you prefer, but as the patch is so tiny ... and also, it's not a good idea to generally put Mash in there, as this makes the game dump a debug log on start if Blueberries isn't installed. Sorry, I have no idea about RimWorld modding, just poking around in the XML files.
Using the Version from the Steam Workshop, I found that Wort cannot be put into wall fridges. Also, I'm playing with the Blueberries bod, which adds Mash that's very similar to Wort.
So I added this to the
<filters>
section in ThingDefs_Buildings/FridgeBase.xml:which fixes the problem for me; maybe you want to include it in your source. I can send you a pull request if you prefer, but as the patch is so tiny ... and also, it's not a good idea to generally put Mash in there, as this makes the game dump a debug log on start if Blueberries isn't installed. Sorry, I have no idea about RimWorld modding, just poking around in the XML files.