Where to Find and Catch Grubbin
Nests
Grubbin Nests are locations that consistently spawn Grubbin.
Habitats
Grubbin Habitats are spawn locations where Grubbin is likely to be encountered, but not guaranteed the way a Nest is.
Additional Tips and Information
Best Nests
If you know a really good nest or any of the nests above is really good, list them here: