Hi, so I wanted to install Thermal Dynamics on my server, so I installed it, which meant I had to update APIs and other things. When I went to load the world from my server, it told me that there were now blocks/items that couldn't be found and asked me if I wanted to remove them. I clicked yes and after it loaded tons of blocks have stopped rendering and I have no idea what could've caused it. I upgraded from forge 1230 to 1291 in the process as well.
Here are some screenshots of the blocks now.
https://imgur.com/DcVLYYE,prMzKEj,1tYQcxe,t6CtVwV,4fCrasb,8hKgWvd,AKMbkAq,fF0lPaG,nmPnjnk#0
My client log is 10Mb, a bit too large for a gist of pastebin unfortunately.
Any help is appreciated, I've tried pretty much everything to make it work