how to get ultralight midi player to work or something

or heres the instructions (click show more)

Step 1: get ultralight midi player and open its folder or if you already have it just click into the folder

Step 3: edit MAX_MEMORY & INITIAL_MEMORY to anything higher then 6g i guess

[davidvo]

Resource pack folder was issues.
I tried "Open Pack Folder" many times and I don't know how to add texture pack.

[TheBoringFamily]

hehe what will happen if you set "CRASH_ON_OUT_OF_MEMORY" to false with a full RAM

[thetacticaltaser]

when I launch the .bat file, I get a crash that says exitcode 1. I looked though the whole log and could not find a solution. can ya'll help

[jaydentanyanbinbeaconprisc]

I can't open or don't have the file