help me create my addon FIREFLY

[Zatnikitelman]

Try making the ship name the same as the ini file name. Also try using "Multistage\Multistage2" instead of the ship's classname.
So this:

GL-01S:FIREFLY
STATUS Landed Earth
BASE Habana:2
HEADING 5
PRPLEVEL 0:0.3 1:1 2:0.3
GEAR 1 1.0
NOSECONE 0 0.0000
NAVFREQ 562 162 50 0
TANKCONFIG 1
PSNGR 1 2

Would become this:

Firefly:MultistageMultistage2
STATUS Landed Earth
BASE Habana:2
HEADING 5
PRPLEVEL 0:0.3 1:1 2:0.3
GEAR 1 1.0
NOSECONE 0 0.0000
NAVFREQ 562 162 50 0
TANKCONFIG 1
PSNGR 1 2

Multistage is a bit different from spacecraft3 and judging by the scenario files included with the default Multistage package, it doesn't have to be like this, but still try it just in case.

 

[Star explorer]

i followed what you both said but the game still crashed exept this time the orbiter log did say something

>>> ERROR: No vessel class configuration file found for:
>>> ERROR: MultistageMultistage2
>>> [C:\Source\Orbiter\Vessel.cpp / 248]
>>> TERMINATING <<<

 

[Zatnikitelman]

Oops (yeah, I know, a term that should never be associated with spaceflight), forgot to add the \ in between Multistage and Multistage2. I edited my example up there.