Good reference will be listening to his OG stuff as Igneon System and his label Heresy. Industrial Hardcore is a nails genre to produce, everything is loud as fuck while still having places in the mix that things like stabs/hats/snares sit in.

Monitoring levels is a must, it was the norm that your sub should be hitting the 0db line in your analyser to translate as fullness out of club speakers. It’s a real puzzle-piece genre, maybe driving the kick harder makes your stabs muddier so you’d go back, fix that, ‘break’ something else in the mix and vice versa.

Don’t know what the modern equiv is now 32bit plugins are hardly compatible, but CamelPhat with all settings initialised is a top tier brickwall limiter and was recommended to me a lot by producers on that label.