Crabmann

So I'm playing modded singleplayer and I had to restart the game, and it prompted me when loading into the world that the version had changed, but I went back out and looked and it hasn't, I'm still in 1.20.4, BUT some mods aren't working like they were before, namely Freedom Units works with HUD Clock but not on actual items anymore. I haven't noticed anything else that's broken, but I'm very confused why it's happening.

There's so many things to focus on that I will set out a plan to do something and I forget in the few minutes it takes me to get back to my storage, and then I spend a minute or two hating myself for not paying attention before. Is there anything like MC JEI where I can tag items so I can look back at what I was planning? I'm trying to build a huge house with many different block in solo so I'm constantly all over the place and I at least wish I could mark items I'm currently focusing on, like cutting logs into planks and planks into plank blocks.