Issue type:

• ❓ Question

Question:

I am playing the modpack "Create:Arcane engineering and I have a giant network with 800000 items, the game lags a lot, because of this. I couldn't figure out how to enable networkdiagnostics, even though I traced a command /networkdiagnostics in the code, the curseforge's page said to use /integrateddynamics networkdiagnostics. Both of them didn't exist. I used the logging in the common config, but that only showed updates in real time and didn't say how much time each one was taking, Thanks v1.18.2 minecraft v1.17.0 mod"

Even on a server with op, I don't have access to that command

You need to have op permissions (since the diagnostics allow teleporting).
That might be your problem here.

After opening to LAn with cheats on it still, doesn't show up? Does it have to be on a server?

If you can execute the /op command, you should also be able to access the diagnostics.

Either another mod in your pack is breaking things, or the command is simply broken.
I don't have the bandwidth to maintain the MC 1.18.2 version of this mod anymore unfortunately, so I'm afraid I can't help you further.

I do recommend updating to a more modern MC version though, as many performance improvements have been implemented in this mod since then.

Someone will answer your question soon. In the meantime, you might be able to get help more quickly on our Discord server.