P7-6

Hint
"Which crate is it in?"

Solution
The starite is in the 4th crate. Note: it's okay if Maxwell falls into the lava, he can easily climb out and go on.
 * Place a Drawbridge or a similar item under the 4th crate to prevent it from falling into the lava.
 * When you cross the tripwire, all crates will fall. Walk over to it and open it to get the starite.