mojira.dev
MC-120013

Water tick lags the game

Since the 1.12.1 update, I can't pour water over something without it lagging my game. I had a fountain that worked completely fine in 1.12 but, since the security update, every time a block of water "flows" it causes the game to freeze up until the water stops moving around.

I am using an Intel Core 2 Quad with 4GB of ram on Windows 7. My java version is up to date.

Comments 7

happens to me too just on same version and i use a new 500 ram computer

i reproduced it on 1.9

Thank you for your report!
However, this issue is Invalid.

Your Minecraft version is outdated. We currently take issues for version 1.12 and the latest snapshot.
Please update to the latest version as it includes the newest fixes. If you still have this problem after updating, then please create a new issue.
In case of a game crash, please also attach the crashlog.

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The issue still happens with the latest snapshot. 200FPS constant but as soon as there is moving water, it drops down to 15. When making the new report, do I make it for "1.13 - future versions"?

No, you dont have access to those, can you make a video with the F3 menu open?

Screen capture software lags out my game entirely. I will try and get a video with my phone or something, and upload it soon!

Kaleb Morgan

(Unassigned)

Unconfirmed

Minecraft 1.12.1

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