Minecraft crashes on load when running rftools after the latest update for windows 10. I originally discovered this when playing all the mods 2. I ran another clean install with only rftools plus the required libraries and was met with the same crash.

I couldn't see an obvious error in my crash log.

After reverting to the previous version of windows I was able to play rftools.

https://pastebin.com/GyhGGFyW

There must be another reason because there is literally no way this can have anything to do with RFTools. I do note that you are using an old version of java8 so I'm wondering if that's the case

Java update fixed it! Strange thing was the newer version was already installed but minecraft wasn't using it. Thanks for your help McJty!