Nice, short map, but I have 2 comments. First, I spawned in the final room, so you might want to set the spawnpoint at the beginning. Also, in the future, you might want to clear your inventory before saving. Everything you have is what a later player will start with. Otherwise, I enjoyed it.

Hey Nice Projekt ! Respect. I like it, if you want you can check my new first Projekt, It`s the Super Stardestroyer from Star Wars: www.planetminecraft.com/project/super-stardestroyer-3000-blocks-long/