Here you can find a lot (91) of bionc objects.
All main textures is 4096x4096 and include full PBR set.
This package is a part of Undeground bundle (save 50%)
Support, URP and HDRP shaders are here:
My Discord group
Triangles counts:
BiomassSmall_1_1 - 1290 triangles
BiomassSmall_1_2 - 546 triangles