This app was mentioned in 4 comments, with an average of 2.25 upvotes
In the DCC corebook it explains ways to use normal dice as a replacement for the zocchi dice.
From the core book. It is easy to substitute for the “funky dice” with a regular dice set. For a d3, roll 1d6 and divide by two; for a d5, roll 1d10 and divide by two. For a d7, roll 1d8 and re-roll on an 8. For d14 or d16, roll d20 and ignore rolls above the diefacing threshold. For d24, roll 1d12 and 1d6; if the 6-sider is odd, add 12 to the 1d12 roll. For d30, roll 1d10 with a 6-sided control die: add +0 on 1-2, +10 on 3-4, and +20 on 5-6
Ideal? No but it can work in a pinch. Alternatively there's a dice roller app built for Android thats already setup to roll these called the Crawler's Companion
We already have the awesome crawler companion app, why would we want another dice roller for DCC? :)
Not OP but I can point you to some stuff.
Free Quick Start Rules from Goodman Games, they usually send quickstart rules out for Free RPG Day as well. The softcover rulebook is ~$25 and the hardcover ~$32 on Amazon right now.
https://goodman-games.com/wp-content/uploads/2020/03/DCC_QSR_Free.pdf
Crawler Companion app has a dice roller and useful info:
https://play.google.com/store/apps/details?id=air.crawlers&hl=en&gl=US
PurpleSorcerer has char generators and charts n stuff:
Raven Crow King has done a bunch of reviews on modules and stuff.
https://ravencrowking.blogspot.com/2015/12/all-funnels.html?m=1
Some of the modules that people generally speak highly of in no particular order: Sailors on the Starless Sea, Doom of the Savage Kings, People of the Pit, the Chained Coffin, the One who Watches from Below, Frozen in Time, and things written by Harley Stroh in general.