In goblin quest you need three goblin armors, 1 orange, 1 dark blue and 1 light blue.

To make orange armor, you need 2 onions (gained from field behind hut near lum bridge or in field near rimmington and 3 red berrys (gained from forest southeast from varrock, between mining site and stonehenge) and 10 gold pieces (gained from everywhere). After you have those, you must go to talk to the witch (I don't remeber the name, be she is the one who makes dyes) who lives in village south of daynor's manor (not in barbarian village). The witch usually stays behind the houses. ask for red and yellow dye. You should have the ingredients if I remembered right. Use yellow dye to red dye and you should have orange dye, use it to one of the goblin armors and it will become orange.

To make blue armor is almost same, but the ingredients are 25 gold pieces (gained from everywhere) and 2 blue leaves (gained by talking to the man in park of faladorand givin him 20 gold pieces). Go to talk to the witch again and ask for blue dye and use it to one of the goblin armors to make it blue.

To make light blue armor, you just need the orginal goblin armor. It is already light blue!

After you have all of those armors go to talk to those goblins again and you should now have completed the goblin diplomacy quest.

