If you are a really experienced player and the bosses have already become boring for you, try to install the Progressive Bosses 1.15.2-1.14.4 modification, thanks to it, with each death of the bosses they will become stronger and will have more life points. During the battle near them will appear assistants that will prevent you from attacking the target.
Very interesting mod that will make the game more hardcore and interesting, because now every battle with the bosses will be different every time and you will have to prepare for hardcore battles.
How to install Progressive Bosses Mod
- Download and install Minecraft Forge
- Download a mod
- Unzip it and copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods