importing large ttmp file

[AmenneHolelane]

hello, i'm trying to import my hair mod but it won't load into the menu. It seems to sit at "importing modpack" for a few minutes but nothing happens after it goes back to the "import textools modpacks" button. is there a max size? textools really doesn't like importing it either lol. the specific ttmp i'm using is here

[NotAdam]

did you build it yourself or using the release?

[AmenneHolelane]

Current release