Failed to load mods: The given sprite rectangle (left_top=0x0, right_bottom=288x288) is outside the actual sprite size (left_top=0x0, right_bottom=144x144).
See the log file for more information.: AluminiumX/thumbnail.png
Thanks for the report, and no need to apologise, it really helped!
The error came from the smaller thumbnail in AluminiumX 1.0.0 and 1.0.1. I have updated the mod: 1.0.2 (Factorio 2.0) and 1.0.3 (Factorio 2.1) have a 288x288 thumbnail again, so the [Version-Matched] setting should load fine now. Please let me know if it still happens.