Originally Posted by ElectroPiZZa

The "^^" type of note cut is not supported in .MOD files (ECx is, though). Use C00 (effect) instead.

Also, if you want to preserve Amiga compatibility in a .MOD file you should set it to four channels and never go beyond the octave range of 4-6 (3-5 for some other trackers, 0-2 for ProTracker).