How to create plugins

Hi.
I need help to create a plugins

First of all, learn PHP.
Then look into PocketMine API.

Also check the other Plugin Development Threads. (at Resources i think). There are a lot of tutorials.
And check YouTube too, there are some guys who explain you step by step how to make basic plugins.

I ask in the YouTube but don't resultant naphing

Then you the Plugin Development->Resources posts.

https://forums.pocketmine.net/forums/resources.44/

And you need some PHP knowledge.

And you "write" plugins... XD

Read through some tutorials to help you also.

you can look at Mineceraftgenius76´s tutorial he has 2 videos about programming.