I spent some time yesterday getting to know the new update and looking at the changes made to various vanilla files. I haven't personally tested the mod with 1.3 yet, but I've seen a few reports of issues already, and have seen some changes in vanilla files which will likely cause issues too. Starting today I'll start updating the mod for compatibility with 1.3, so hopefully the patch will be ready soon!

Thanks for the prompt response! I'm loving this mod so far, everything is so well done.