Heavenly Tribulation Crystal: Zigui Lin Poison Dragon Flower Hedgehog, Fengyang Mountain Farmer Sand Flea: Sanjia Village Villager, Hu Ju Desert Monster Broken Shipwreck: Shaxi Bay Ship Monster Mechanism Parts: Zigui Lin Zigui Wooden Kite Guigu Tiangang Sword: Cloud

The weird spiritual stone on the side of Jianxiu Peak in Mengshan Sword Hall: Yunmeng Mountain should be the kind of stone statue monster (I killed one of them anyway) Wangyou Fan: It should also be from Yunmeng Mountain, probably the one in Jianchi

Generally speaking, Yunmeng's materials are not used for the sides.