Well I have to start all over

I have to start all over again with mcreator because my ssd card storage of 1 tb is broken so I can't not save at all however I forgot all procedures as also the texture pack so will hardly practice so it will not easy for me because also can not save the old ssd card storage 1 tb because get error but it also going be harder to learn all of the new things of mcreator but if guys like to help me please let me know because right it will not easy to make the mods of my new ssd card storage 2 tb but not easy to make new mod and name items and block or dimension or tools ideas