Minecraft: Story Mode

Immediately walk back inside and the open the chest near Olivia. This will contain schematic of the thing Soren wants the Enderman to build. Now go find six clay blocks.

• One right next to the chest on a bookcase.
• To the left of the ladder.
• To the left of the exit door.
• Up the ladder walk to the left and see another one.
• Then go back towards the entrance of the room, you will see on the left side of your screen.
• The last one is being held by an Enderman outside.

Once you have the last one go the building grid and build in the formation on the schematic. Then you meet Soren. Once you're back inside talk to him, something will happen and then the chapter will end.