Aside from the obvious Pinata, Bandana and Madvillainy.

I need some more

The Unseen

If you like him enough, check out his bootlegs and beat tapes. Medicine Show series is great, including the jazz, reggae, and Spanish themed ones

E: the Acid Rock one too

Also this

all quas albums

oj simpson too

Def gonna try the acid rock one

Which one is the acid rock one don’t think I ever heard that one

He has about 4 beats on the last mos def album which were great, whole album was flames

Depends what you're looking for. Rapping wise The Lootpack album got some dope production.
But the most underrated Madlib produced album is "In Search of Stoney Jackson" imo. I love the production on there, some of Madlibs best beats imo.
The Quas comp called Yessir, Whatever got some of my favorite s*** too. Bad Neighbor by Blu and Med is pretty dope aswell but I had to get used to it first. Love it now tho.

Shades of Blue is amazing but mostly instrumentals. The beats on Declaime's "Expressions" are great.

Yo and make sure to listen to the second Remix tape (1980's Saturday Morning Edition) you wont regret it.
I have over 1000 Madlib produced songs and there's still so much to discover. Amazing discography.

Lootpack discog

I really want lib x push

Good album but they added way too many skits. It's so hard to listen to that album when there's literally at least one skit after every song

The joint project he did with kweli was great too, think it was called liberation

In search of Stoney Jackson wasted so many good beats

that’s why you gotta take the pointless s*** out

Im not a big fan of Strong Arm Steady aswell but the beats are too good. I revisit that album a couple of times every year since it came out

Same. Tbh madlib has a couple of these co-albums with goat instrumentals yet subpar verses

Brain wreck show. Forgot the number

The Unseen is amazing

epic bassline

jaylib count?

Absolutely!