Sorry i didn't realize this got noticed here as i thought the rate my mixtone were more appropriate.
There is quite much going on in the FX chains there, i think the guitar and the bass sound is the simpliest as they have a very little going on.
Guitar: Schecter C-1 Hellraiser
Pickups: EMG-81 8volts upgraded to 18volts
AMP: 5150 head (No amp models for me no more) for this u need a dummy load to use with pc as the 5150 doesn't produce preamp out without standby and with standby without dummy load it's bye bye output transformer.
FX chain for guitars
S-preshigh cab impulse with lecab -> Q10 renaissance EQ -> c4 multiband compressor and both guitars are chained to a one track that has a nice room verb to glue it to the mix and also NICELY and little used widens the sound.
Drums: Geez... there would be so, SO much going on. Sidechaining, parallel compression, snare sends to 3205920395 millions of different channels compressors verbs, plate verbs... master bus routing.. i really think fooling around with the plugins and reading this forum is ALL you need. That's what i've done
This didn't help much but, i'll answer to more spesific questions if ya need, screen caps or whatsoeva.