Minecraft - Snow Golems Desert

This is the Fifth picture of my Snow Golem StoryLine.

I walked to the east, beyond the swamp, beyond the great forest and finaly reached the desert. The entrace was easy to find.
There was 2 blue torches, I never saw anything like this.
She told me, " To open the entrance to the Nether you will need more than physical strenght."
I wonder what awaits me in there...!

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