Ultra Desert rocks for Sims 3. Originally converted from Ultra Sun/Ultra Moon for TS4 by SDMsims here.

Everything is under Sculptures and Lawn Ornaments. If you use the catalog search mod, everything has Ultra Desert in the name.

Polycounts

Large Crystal: 47

Large Stalagmite: 175

Large Structure: 1314

Medium Crystal: 47

Medium Stalagmite: 161

Plateau: 578

Small Crystal: 68

Structure A: 830

Structure B: 906

Structure C: 952

Structure D: 997