Do not use for NSFW.
Recommend Configuration for XL :
Model: rizMix Noob Illustrious Pastel - V.1
VAE: Automatic.
Sampling Method: Eular a.
Sampling Steps: 25
CFG Scale: 5.
Clip Skip: 2.
Upscaler: R-ESRGAN 4x+ Anime6B.
Hires Steps: 25.
Denoising Strength: 0.5.
Weight: 1
These are the settings used for the showcase images, feel free to change them if you like.