Praek and what was left of his tribe having survived the vicious assault on their original home decides to change his plans and caves in what used to be his home, then has the rest of his tribe move out the back secret entrance to begin searching anew for a better home away from evil adventurers and so the tribe sets out on their long journey to find a new home.
After a long search finding the old goblin settlement that was destroyed by the adventurers to be unsuitable for retaking your tribe journeys on. Having found no real suitable dwelling for weeks a good month later and a long distance from your old home and the human village your tribe finds a cavern that is near an old castle or fortress ruin. Along the journey your tribe picked up some other creatures wandering about a hobgoblin, bugbear, kobold and some other goblins with no tribes to return to they take up with yours and ventured forth.
Having found a new dwelling the female goblins and children goblins are left in the cave protected by some of the males in the tribe that are not elderly or sick. Praek himself takes up the mantle and forms an attack party to venture into the castle/fort ruins and kill anything within and take the place as your tribes new home with plans to tunnel back to the smaller cave. From the looks of the place no humans have dwelt with in for many years.
Ruins:
Actions?
