Goblins of Dreamsgate

Goblins are nasty, wicked creatures whose range extends from the deepest regions of Shadowhill in all directions. It is rumored that an even darker permutation of goblin lives far southeast into Murkhill as well.
The source of this race is as obscure as that of the Halflings. The wise (and blasphemously speculative) storytellers among the latter race tell of the possibility that the two races were once one race, possibly Fey or Elven, that were split into two opposing factions, doomed to war with each other for eternity. What kind of black magic created the split is beyond the powers of any speculation, however. The generally accepted truth is simply that the two races are meant to be apart opposed to each other; that this simply is the way of things. Only the greatest hero from either side will ever defeat the other, and both sides must be vigilant on the defense.
Another explanation halfling storytellers give is that goblins were simply shapen, out of mud and dung, and given life by some awful power, perhaps a great cleric of the goblin-god Bane.
Goblins are aggressive in numbers, but often cowardly in small groups (or groups being routed by their opponents). They will raid and attack, then flee to their hill-hole lairs and cities when things turn against them. This cowardly way is opposed to the valiance and bravery of their foes in the Breaks, and thus they have never fully conquered. The people of the Breaks sometimes go on the offensive against them, but their lairs are well-hidden, by clever construction or by their twisted magic.
Deep in the hills, the goblins are masters of their place. No party of the fair races has ever returned from that deep a sortie into their realm, but for a very few exceptions. The goblins have their own oral history, and their own wicked gods, and they trace their lineage to an ancient race of magical creatures, created with (and as a literal part of?) the hills themselves.

Player Character Attributes!

So to this link to see the in-game stats for a goblin: Goblin Player Character Attributes

More general information: Goblinoids 
Goblins Overview 
Goblin Religion and Language