I have a plugin inspiration recently, but through the 'SRC' folder found no monitor code of chest, each plugin makers, you know?
I'm not sure exactly what you're asking/stating, but it interests me, because I've been working with chests recently.
I want to know is how to record the PocketMine work process and monitor the chest plugin author, you know? @LDX @Falk
If you mean the updates made to PocketMine, you can check the PocketMine GitHub or follow PocketMine Updates on Twitter. As for the chest plugin author, whover that is, I guess just stalk them?