UPDATE FOR 1.43 !!
There is a simple workaround for this. up above right click on the subscribe button then copy page url...go to ur internet browser and paste and paste and go on search bar....in the search bar see the string of numbers at the end of the address...select and copy them...go to your file manager....find the drive where ur game is installed...go to steamlibrary/steamapps/workshop/content....in the search content box in the top right of your window paste the string of numbers and search...open folder it finds...open versions file in notepad...copy bottom line compatible_versions[]: "1.42.*"...goto end of that line and press enter....paste what u just copied and u should have 2 duplicate lines...in the bottom line change the 1.42 to 1.43...save the file and close the window...and boom goes the magic the mod should now work. you can use the same method for the addon packs for this mod too.