BACKUP ALL FILES

1.To instal the model only, replace the files in C:\Program Files (x86)\Steam\steamapps\common\Jurassic World Evolution\Win64\ovldata\Content0\Dinosaurs\Spinosaurus with the files in Spinosaurus_Model

2.To replace the images, override the file in C:\Program Files (x86)\Steam\steamapps\common\Jurassic World Evolution\Win64\ovldata\Content0\UI\Icons\DinosaursSizeStandard with DinosaursSizeStandard.ovl with the file of the same name I provided

Override the file in C:\Program Files (x86)\Steam\steamapps\common\Jurassic World Evolution\Win64\ovldata\Content0\UI\Icons\Dinosaurs_SizeLarge_Spinosaurus with the file of the same name I provided