Failed to load mods: ...astorio-compatibility-plus__/compat/compat-null-k2so.lua:93: attempt to index field 'tool' (a nil value)
stack traceback:
...astorio-compatibility-plus__/compat/compat-null-k2so.lua:93: in main chunk
[C]: in function 'require'
...ndum-krastorio-compatibility-plus__/data-final-fixes.lua:1: in main chunk

Mods to be disabled:
• corrundum-krastorio-compatibility-plus (1.1.0)

This error comes from change in Corrundum 1.0.49
    - Science pack now an item instead of a tool.
I will fix it today.

Fixed!