When starting save with many plugin mainly for warptorio 2.1
Game crash on start I can provided save
The mod Loaders modernized (2.1.1) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event loaders-modernized::on_configuration_changed
loaders-modernized/scripts/migrations.lua:68: attempt to index a nil value
stack traceback:
loaders-modernized/scripts/migrations.lua:68: in function 'func'
loaders-modernized/scripts/migrations.lua:286: in function 'on_configuration_changed'
core/lualib/event_handler.lua:112: in function <core/lualib/event_handler.lua:109>

Yes, please provide a save file. I'm not around this week, but will be able to look at the issue next week when I'm back.

Some mods are not supported yet in Factorio 2.1 you can skip them, but loaders are critical for me ...

Thank you

https://limewire.com/d/QxWpS#zpxhRZZWC0