No Textures

[Thalasas]

I'm new to Gaia and I'm having trouble with the stamps. When I do any Target Biome other than than Alpine Meadow, I only the grass textures or none at all. Would love help on how to remedy this problem.

[Bryan]

You will want to use the Visualization to see if it would spawn on the terrain. 
In the spawner click on the eye ball: 


This will indicate if it should spawn. 
If this is enabled and it should spawn but isn't make sure draw instance is enabled on the terrain. 
Try disabling the preset masks as well. 


Hopefully, this helps!