Withering poison

There are now bats that spawn in at Y7 and when they can bite and they give withering poison, and whatever withering poison goes away, gives you fire resistance, and the way to get rid of it is not milk. It is only placing down lava under your feet. It might sound dumb, but you have fire resistantremember and you can brew it with a bat heart that you get from killing a hostile bat 25% of getting it and bats are always hostile in Java edition and so you brought like a normal potion just in the flat where you put the ingredient put the bat heart so yeah I am only seven years old and I love Minecraft so please vote