[1.12] How to flip-v on .obj model?

[Electric]

I have directly loaded an .obj model into the game using ModelLoaderRegistry#getModel. As this does not reference a blockstate file, I am unable to tell it to flip-v, which is necessary since I have exported this model from blender. Is there any way around this?

Edited July 11, 2017 by Electric

[Choonster]

You need to call IModel#process with a map containing the key-value pair "flip-v" = "true" to tell the model to flip-v. This is what Forge's blockstates format does when you specify custom data.

Edited July 11, 2017 by Choonster