I try the random things reccomendation. I don't think its fastcraft because 100% of the time when I crash it says fastcraft had something to do with it when I know it doesn't. When I post that report people always say something different and that thing always is the thing wrong. IIIffff you understood thatIt looks like one of your mods is changing a file that RandomThingsCore needs to run. Try removing randomthings to see if this stops the crash. If so, try putting RandomThings back and testing mods to see if they cause the issue. I suspect it is FastCraft, as it sounds like it changes some basic minecraft functionality.
I try the random things reccomendation. I don't think its fastcraft because 100% of the time when I crash it says fastcraft had something to do with it when I know it doesn't. When I post that report people always say something different and that thing always is the thing wrong. IIIffff you understood that
I'll try removing it and I'll reply what happensIf FastCraft is mentioned in every crash, remove it and try again. It can't hurt if it isn't contributing.
I have crashed again after removing fastcraft. I'll try installing a version of random things one version older then the one I have installed.If FastCraft is mentioned in every crash, remove it and try again. It can't hurt if it isn't contributing.