Jastler, via PowerShell. I could, theoretically, record a video, if it's really needed.

It isn't working for me :(

UPDATE: It also does not protect against lava.

So first of all, love this, hate those "beat boss without getting hit" challenges to unlock stuff, I don't like them in any game, coupled with the amount of grinding you usually have to do in DC this makes things so much nicer.

That being said, there are a few things which you will still NOT be entirely immune to and take damage from, so be careful if you're going for like, kill streaks and such:
-The darkness debuff of Forgotten Sepulcher
-The flames of the Lighthouse boss fight
-Fall damage in general

There may be more but those are the ones I personally experienced taking damage from - in essence, certain environmental stuff.

@deadcellsoncrack, you can run commands like that:
powershell -ExecutionPolicy Bypass -File build.ps1 <command>

For example, "powershell -ExecutionPolicy Bypass -File build.ps1 live" will merge this mod into your game. Note, that I haven't tested this mod on latest patch yet, only on 3.4.

The whole process should take several minutes since pack/unpack/diff operations are slow.

how do you use the script on github?

Updated for v3.4

Works nicely on current version on linux. Makes farming all the skins much simpler.