[1.12.2] Usage event causes a lag of the character's movement and block placement

Question

[1.12.2] Usage event causes a lag of the character's movement and block placement

Felix14-v2 opened this issue 3 years ago · 8 comments

Felix14-v2 commented 3 years ago

[Demo]

Server: play.teslacraft.org
Anticheat: possibly AAC

It seems that the logs do not reflect the problem.

Also, thank you so much for your great work!

Earthcomputer · Answer 1 · 2021-08-07T10:55:28.000Z

Can't reproduce, it must be something weird that that server is doing. Does it also happen if you connect with vanilla 1.12?

Felix14-v2 · Answer 2 · 2021-08-08T20:08:55.000Z

Does it also happen if you connect with vanilla 1.12?

No, vanilla server is good. It seems that this issue caused by server's anticheat.

RaphiMC · Answer 3 · 2021-08-08T22:00:25.000Z

1.17 clients send an additional movement packet when the player interacts with an item. So the client sends one movement packet more per interaction (which block places also are I think) and that causes anticheats to flag you

Felix14-v2 · Answer 4 · 2021-08-19T23:48:12.000Z

@Earthcomputer , can this issue be reopened? Nevertheless, the goal of multiconnect is to ensure compatibility of the client and the server in order to avoid problems with anticheats, but there is clearly a problem with sending unnecessary data to the server.

Earthcomputer · Answer 5 · 2021-08-19T23:51:12.000Z

Yeah now RaphiMC has said what the cause is it should be feasible to fix

Earthcomputer · Answer 6 · 2021-08-29T17:20:50.000Z

Is this fixed as of the latest release?

Felix14-v2 · Answer 7 · 2021-08-29T20:01:35.000Z

Absolutely right, thank you very much!

Felix14-v2 · Answer 8 · 2023-03-17T21:24:36.000Z

@Earthcomputer , seems that this bug has returned:

1.mp4

2.mp4

latest.log

alongside the weird missing textures (even without any resourcepacks)

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