low level exp quests
 

outside of gnoll fangs and CB belts/pads. are there any other good quests to boost to 20+?

Goblin left ears in HHK, Orc scalps in HH pass.

Bandanas from bandits in WK

Isn't there a bone chip quest in Kaladim? I forget who you hand in to.

Think that's the one in felwithe, either Enchanters or Mage guild. Don't quote me on that but the exp is terrible anyway :D

There is one. It's in the cleric or paladin guild, I forget.
Project 1999 wiki has an article called "Bone chip quests" or something

Light stones can get you to 15

Lightstones are good. The Nybright Sister quest was a major XP farm in Live classic. Orc scalps and goblin ears in HHP/HHK were mentioned above, also gnoll scalps. I know there are some more but I'm drawing a blank.

There a whole bunch of bone chips quests, and I believe they're all on one page in the wiki; IIRC, they were all similarly grouped together on one page on Allakhazam too. There's at least Kaladim, Qeynos, Felwithe and Cabilis... I think there's one in Neriak too.

yes paladin guild in kaladim is similar exp to cb belts, however you need to hand in 4 at a time.

Bonechip hand in at felwithe also.

after lvl 8 the returns are pretty small, but its much cheaper, than the cb handins.

Yepp, behind the cleric guild. Great exp to atleast lvl 12 (lots of clicks tho :p )