Found root pack 'D:\Games\Freespace2\MYMOD\data\missions\High Noon.vp' with a checksum of 0xeb0717da
What. The. ****.
Repeat after me: VP files DO NOT BELONG in anything other than mod base directories.
Second, the tbm says that the ship is actually called GTCv Cobra, maybe you overlooked it?
WARNING: "Missing or additional field for soundtrack 8: Custom1, pattern Battle 1" at eventmusic.cpp:1433
Int3(): From e:\storage\fso\fs2_open_3_6_10\code\globalincs\windebug.cpp at line 1326
There is some -mus tbm ****ing things up. Please correct this.
When building your own mod, it is advisable to extract just the pieces you need from the respective vps, instead of just putting them into directories. They may contain surprises.