3 modifiers is your cap. Paper is not an option. Materials do not have explicit modifier names (Reinforced is replaced with Something vague lol) No moss repair. New variable system for the tools (everything is percentages and I don't know what any of it means). TC bench craftible blocks are tabbed in the GUI if they are connected. Patterns are better organized and utilized in the pattern box, but it does not include casts like it used too. Smeltery looks better, but takes twice as long to output metals (cooling takes 3 times as long as it used to.)