Hello,

I have two vellum sims that I combined in DOPS and I am planning to export it to blender as an alembic.
I tried to texture it in blender but without UV's the texture mostly floats on the surface of my geometry.

How would I approach this?

Create uvs on your geo before you plug it to vellum constraints or even copy to points, no need to do it in DOPs

tamte
Create uvs on your geo before you plug it to vellum constraints or even copy to points, no need to do it in DOPs

I am trying to use two different forces on each vellum sim. Is that possible outside of DOPs?

Yes, UVs are just a static attribute on the vertices of the geo
Vellum simulation doesn't affect it at all