Hard, compact, dense nugs... try a kush and pretty much any other indica strain.
You want sticky icky buds? Like a lot have said here, it's strain dependent, but most strains will have at least some stickyness, especially right after harvesting. After it is dried and cured well it tends to lose a bit of the stickyness, although it does not lose its potency .

And by the way, 420check420, resin heads breaking isn't exactly a good thing. It's better to try your best to keep them intact.