What do you mean uncensored?
This model, just like the other Hellcoders I have uploaded, are different from normal 2.1 because its text encoder do EVERYTHING (and more) than a 1.5 model can, while 2.0/2.1 can not.
What's different from other the Hellcoders you posted?
This model features a fine-tuned negative prompt that has been 'programmed' to force the offset noise on txt2img while also improving the quality of each generation with almost zero effort (just copypaste and adjust with some other keyword).
Why?
This allows you to use the model also in Diffusers, since the original model needed the negative embeddings that can not be used in the Diffusers Format.
Why would I use Diffusers?
You can use Stable Diffusion on Colab (legally) using the diffusers format, since Google has banned ONLY the WebUIs (Automatic1111, VladDiffusion &TC), this is VERY good if your computer is not good enough or it's even better if you're about to go on vacation (almost summer holidays time) and you have only a meh laptop.
How do I use Diffusers on Colab?
Try the Deforum notebook.