Rare Artefacts, collected! Achievement
Rare Artefacts, collected!50
Collect 30 Minikits from levels
This is the first LEGO game where you don't have to collect every minikit in the game for achievements. Simply collect 30 minikits from any of the levels in the game. Be sure you are collecting these minikits as you go through the story; there isn't a checkpoint system like in other LEGO games so you'd have to follow the guide to avoid backtracking. These minikits can be collected with the Starter Pack characters do there is no need to rent any characters or buy any character packs.
Refer to THIS THREAD for a minkit guide with the Starter Pack only.
Note: If you play and collect minikits in the Level Packs, those count towards this achievement.