Been doing some testing of mods to build a modpack together and managed to crash the game (as is inevitable when testing). Anyway the crash is from this mod and it seems to be a conflict when you enable the 'burner phase' setting in bobstechnology causing an issue with this mod. I believe this is because when the 'burner-phase' setting is enabled from bob's tech, the copper-processing technology is removed from the game hence the null exception.
Factorio error Message:
Failed to load mods: bzaluminum/data-util.lua:346: bas argument #1 of 2 to 'pairs' (table expected, got nil) stack trace:
[C]: in function 'pairs'
bzaluminum/data-util.lua:346: in function 'remove_prerequisite'
bzaluminum/aluminum-burner-phase.lua:53: in main chunk
[C]: in function 'require'
bzalumnium/data-final-fixes:lua:7: in main chunk