Models are messed up when I use curseforge launcher instead of mcreator minecraft

I'm trying to make a mod for 1.16.5, 1.18.2, and 1.19.2 but in 1.16.5. I made blockbench models, I put them into the mobs/entities and for some reason when I open the curseforge launcher, all of them are BIPED. While for 1.18.2 and 1.19.2 all of the blockbench models are loaded correctly I am trying to make a biped mod, I put in the correct texture and it is messed up. any way you can fix this?