I can quote this.
Step by step
1) PC: Install Bluestack 5, open it and then close it
2) PC: go into %programdata%/BlueStacks_nxt
3) PC: open bluestacks.conf with notepad or notepad++ (preferable)
4) PC: find "root" with ctrl+f
5) PC: change "0" for "1" and save file
6) PC: open bluestacks
6.5) Bluestacks: download root checker to check if bluestacks is really rooted (it should be)
7) Bluestacks: install Lucky Patcher installer and install LP
8) Lucky Patcher: update and download custom patches in Lucky Patcher
9) Lucky Patcher: Open Tools at the bottom
10) Tools: check first two rows and apply (dont reboot)
11) Bluestacks: Open lucky patcher, open Tools and check third row and apply (dont reboot)
12) Bluestacks: Install Blade Idle from Google Play and login
13) Bluestacks: install unsigned apk from this forum over exist apk (dont uninstall original apk)
Version 32bit - Nougat 4gb ram 4 cores.