What if we tried to create a movie script together!

- Mom, I'll hurry as much as I can...

Sorry for my ignorance, but what does "eliko" mean? I can guess from the context that it means he will try to return as quickly as possible... but what's the exact meaning? Is it an Old Church Slavonic word? It's just confusing me...

The hut faced the forest with its back.

"Little house, little house, turn to me with your front to the forest and your back..."
“Zadami”? Why is it plural? Or are there several huts?

“He avenged his mother...”

Avenged?

The undergrowth had long been left behind, and now a dense forest began.

“Already” appears twice... rewrite it, okay?

The heavy scent of a large beast was completely out of place in the vast, yet interconnected, blend of scents and aromas of the forest.

“Blend”… I can intuitively understand this word… but! I looked it up in three dictionaries and couldn’t find it. I asked an editor at work, and he said, “It’s the consistency of a solution, the degree of density of a solution… it can be thicker or thinner… but I just don’t like the word – you have something Old Church Slavonic, and then suddenly ‘consistency’…”
In short, my alternative to “consistency” is a mixture. Or come up with something else...

Looking closely in the forest twilight, Bryacheslav noticed broken, like thin twigs, centuries-old oaks. Lowering himself to the ground, Bryacheslav discovered huge tracks that he had never seen before.

The guy's name appears in two sentences in a row. Replace it somewhere with hunter, man, guy, him, or something else...

Quickly taking the bow off his shoulder and drawing an arrow, the hunter fitted it to the bowstring and moved with cautious steps towards his lair.

Does “cautious” mean careful? Quiet? Silent? Why not use one of these words?

If there were Dark Elves nearby, they could tell Bryacheslav that it's useless to shoot with his eyes, because in the Dungeon, they don't need eyes, and it mainly orients itself by smell and sound.

Too many "would." The second one (before "Dark Elves") can be removed. And the preposition "in" is missing before "eyes."

That's all for now. You write interestingly. I'm looking forward to the continuation.)))