Bug Mac M1 RGB color inverted


New Member
Sep 5, 2021
Hello !
I play in the past FTB ultimate and I want to install into my new computer.
I have Mac book Air M1, the game work pretty well but with red and blue inverted.
People say we need resource pack inverted but its too much work to do this ... do you have any solution ?
NB : its FTB ultimate original.

For Admin : it is possible to change my password to "Albisse" I have fail my sign in :/

Thx for all :)