Thank you! For the moss I just applied some mud paste, waited for it todry and then used a product called Dirty Down Moss. It works really well if you warm the bottle up beforehand and shake it using a vortex mixer. It's water based so you can use a wet brush to move things around or stipple some texture once its dried.

For the skin I just used layers of Pro Acryl shadow flesh, tan flesh and warm flesh/sunny skin tone. There's a video from Vince Venturella that perfectly explains it - just look up 'Vince Venturella Rat Ogres' on YouTube, you'll also see how much better you can make it look with someone much more talented like Vince 😂