Yo this guy called Redberet posted this on his discord server and told me ur bad

Neat...

Wow! Its good to be ur firsts animations in Mine-imator!

I recommend you practice a lot and search differents programs to animate, really I love Mine-imator, but sometimes it would be short if u want to be an 3D Animator in the future, we didn't know.

Improve, search rigs, watch professional mc animations, don't be slow movig the character and talk with other animators for feedback ;)...

first thing first... Yes Minecraft is allowed. there is even a whole section entirely made of minecraft animations. Yes, and a lot of jokes, bad puns, weird builds, troll recipe etc. So no worries.

On to the review!
I'll be frank with you, This feels the same way as the house... unfinished. Unpolished, missing core part.
Graphic and animation wise, this is fine. It's clear to see you lied about when exactly you started learning animation.
'How to make a story' would be a great book for you. Doesn't matter where or how you acquire it, its content will do wonder with your work. Too much is left unanswered, there's nothing to talk about, there's nothing happening, there's no joke, no pun, no punchline... If you were trying for humour, i'm sorry to say you have failed. If you were trying for emotional, you also failed... If you were trying to be relatable, you, unfortunately, failed. Where is the message? What is the goal? Who even are you? Why minecraft? Do you love it? Is this your experience?
And oh god it's slow like my grandma's driving. It goes nowhere at the speed of a snail.
Music choice is.... uninspired. I've seen worse. And at least, you put sound and music in. That's great!

If you look at it stricly for the animation, this is fine. Good, even. There's nothing wrong.
If you look at it as someone looking for entertainement of any kind, this is bad. real bad. Unless you actually like watching nothing happen for no reason.

Here's another analogy... this is a painting. it looks good, but it doesnt do much other than that.
it's a beautiful girl without a brain and a heart.
it's life without life.

Work on you script. with a story of any kind, even if its just a one-liner or a joke about something stupid like a creeper exploding for no reason, it would be a bilion time better. Think about what you want to achieve with your animation. If you are only into it because you like to animate, perdiod, then try to hook up with someone who has a better idea of a story or a sense of humor. Many animator do this, you know. it's not uncommon. Most people have one talent, one passion and can't afford to deal with anything else so they ask others to fill in where they can't.

In case you don't know, 0 and 1 star rating will eventually bring down your submission. But even though this is lacking, it's not bad. all you need to a total rating of 1,5 and higher in order to keep afloat. But even if your submission ends up in the gutter, don't give up. (actuals number differ a bit but you get the idea)

Nice one! Just make the character walk faster and build faster , it was pretty long , But I can't do better. Nice man keep continuing and you will grow.