Goodman Games

Is there a decent Goodman or 3rd party bestiary available?

You mean a source for new monsters?

https://appendixm.blogspot.com/

GnomeBoy wrote:You mean a source for new monsters?

https://appendixm.blogspot.com/

A fantastic start but I really mean a physical resource akin to the Monster Mannual in Hardback?

This?

https://www.drivethrurpg.com/product/11 ... -Denizens?

GnomeBoy wrote:This?

https://www.drivethrurpg.com/product/11 ... -Denizens?

That'll do, many thanks!

Depending upon your setting, and what you feel you might need, you can also check out:

Monster Mod Cards
The Gong Farmer’s Almanac Vol 2 (2015)
The Gong Farmer's Almanac 2016 Vol 3
Monster Alphabet
Random Esoteric Creature Generator
Monster Extractor I, for DCC
Monster Extractor II, The Un-Dead, for DCC
Monster Extractor III: Giants & Giant Creatures, for DCC
Fearsome Critters
Various Sanctum Secorum Episode Companions
Crawling Under A Broken Moon fanzine #10
Crawling Under A Broken Moon fanzine #16
Crawl! fanzine #5

Various other products, such as Hubris, Drongo, Tales of the Fallen Empire, and the Goodman Games boxed sets (The Chained Coffin and Peril on the Purple Planet) contain setting-specific bestiaries that can easily be adapted.

Many adventures contain multiple new monsters as well.

Those Monster Extractors are pretty bitchin', I must say. Best resource EVER.

...maybe.