Gameloft 737

How do you make a custom potion effect in IntelliJ??? Im new to java and I rlly want to make a custom effect in IntelliJ. Can someone tell me how to do it from scratch? That would be highly appreciated.

can you also make it so the custom arrow only works with the custom gun?

thx

Recently I made a custom bow and it only shoots normal arrows instead of the custom arrows that I made. Can someone help? Also, how do you change the "sped of recharge" and "damage" for it???

plz help im new I started a week ago IM DESPERATE

help custom bow stuff or a site with all the variables

bruh

PLZ HELP THERE IS NO TUTORIAL FOR INTELLIJ

Hey does anyone know how to make a custom bow - arrrow in IntelliJ?