Is there any novel that tells about crossing over to another world to fight monsters and drop equipment and potions?

I am very confident in recommending the two novels, I dropped equipment in another world and The Legend of Mir 2: I materialized equipment in the apocalypse. These two novels are very suitable for your theme. The plot is full of ups and downs. The protagonist fights monsters in the other world to level up and drop equipment. The story of using potions to strengthen himself is very attractive. The main character in "I'm Killing Equipment in the Other World", Zhang Ling, used the game system to survive in the other world. The main character in "The Legend of Mir 2: I'm Killing Equipment in the Apocalypse" was the story of the legendary player who killed monsters and dropped equipment after transmigrating to the apocalypse. These two novels are very exciting. I believe you will not be able to put them down. I hope you like my recommendation. Muah ~