callback DoWithBlockEntityAt why not work

[DrMasik]

Hello, welcome to the forum.

What exactly is the behavior you see and what is the behavior you were expecting? (In other words, what does "not work" mean?)

Callback is not executed

You must register hook before use

cPluginManager.AddHook(cPluginManager.HOOK_PLAYER_RIGHT_CLICK, MyOnPlayerRightClick);

And rename your function OnPlayerRightClick to MyOnPlayerRightClick