ROM Hack [Question] Rebuild ORAS 2/1/4 GARC?

[Capitán Retraso]

I edited some files of this GARC (the garc has the images with the names of Elite 4, Champion and gym leaders)
The problem is that every time i try to rebuild it with GARCTool i get this error:
https://gyazo.com/b6d37b1118093c072d787f272835402a

I also tried to build it with GARC unpacker but when i use it ingame and battle against a leader/elite4/champion it stays black screened with the music playing in the background

Does anybody know how to build this garc correctly?

 

[Thelostrune]

Generally check if there are files left in there that shouldn't be there.

 

[dradonhunter11]

Generally check if there are files left in there that shouldn't be there.

Well, I renamed all darc to thing like:
0.darc
1.darc
etc...
It do compress, but not in the right way (each file are 513 KB and the garc himself is supposed to be 613 KB, but give a garc of 3774 KB when compressing with any tool)

 

[Capitán Retraso]

Generally check if there are files left in there that shouldn't be there.

I cheked, only the garc's files are there and i didnt change any name

 

[Capitán Retraso]

Problem solved, i just needed to rename the files from dec_0.number.darc to dec_number.bin
Its funny that i solved the problem changing the names in a blind guess