Passing through TROLL DOORS in minecraft!

Today, me , King mine is playing a map, where I needs to pass through tons of TROLL DOORS! With different traps and special items, and also figure out how to use different tools to help me get pass the door! This is quite an amazing map, although quite challanging at the end. You can also try out the map and complete the levels that I couldn't finish below!
Map Download: www.planetmine...