What do I do with this tiny golem arena

What is this? (Wrong Answers Only)

Managed to defeat Moon Lord on expert mode for the first time with my brother!

So close yet so far.

Will I get the desert key from this?

I’ve placed 1500 sand blocks I have the sandstone background and the underground desert music is playing. No desert enemies are spawning though if they can. I haven’t finished building the farm but can I get the desert key from this?

Look at this perfectly safe chest!

This chest looks perfectly safe, it wouldn’t suddenly explode or anything, right?

Why does this Wyvern I made look like it has the roblox man face

The zoologist and golfer final duet drawing because somebody requested it

Is this rare?

Why cant i beat Golem?

I have the best armor i can get to my knowledge, same goes for weapons/ammo and i've tried my best with reforging. What am I doing wrong?

about 500 fossils put in my extractinator...