[MC-15366] Slabs, Trapdoors in large quantities => flickering

When there are lots of slabs loaded, they start spazzing out (see pictures). the spazzing out also affects hitboxes whitch is a real pain.

this bug also applies for trapdoors, and possibly other blocks too.

Linked issues

is duplicated by 1

MC-44605 Slab hitbox/textures/item icons flickering and/or rendering incorrectly Resolved

Attachments

crash-2013-05-11_09.25.20-client.txt

crash-2013-05-11_10.29.10-client.txt

Skyblock 2.1.rar

Comments 18

kumasasa 2013-05-10T09:26:30Z

Please force a crash by pressing F3 + C for 10 seconds while ingame and attach the crash report here.

Please zip and attach the world.

Lolaapke 2013-05-10T20:36:59Z

I can ensure that there is nothing wrong with the world, its just how the game works... but you wanted it, here it is. I also found a video on youtube where you can clearly see the effect on trapdoors: http://www.youtube.com/watch?v=oASYNT0Xdus. Skip to 4:50, and look at the trapdoor on his hotbar. The trapdoors in the world behave in a simular way.

Tails 2013-05-10T20:38:21Z

This ticket is invalid as it relates to a modded or 3rd party client/server.

Any non-standard client/server build needs to be taken up with the appropriate team, not Mojang.
Any plugin issues need to be addressed to the plugin creator.
This site is for addressing issues related to the base unmodded MineCraft.

Lolaapke 2013-05-11T07:25:31Z

Whoops, left optifine in. I am sure it is not optifine that is causing it, and to prove that I just deleted my entire .minecraft file and downloaded the game again. here is a new picture of the problem (I assume the old ones are invalid now) and crash report. I deleted the old (modded) crash report. world download doesn't change. I also found a video on youtube where you can clearly see the effect on trapdoors: http://www.youtube.com/watch?v=oASYNT0Xdus. Skip to 4:50, and look at the trapdoor on his hotbar. The trapdoors in the world behave in a simular way.

kumasasa 2013-05-11T07:29:54Z

Reopened.

8 more comments

kumasasa 2013-05-11T07:38:49Z

Cannot reproduce, neither in 1.5.2 nor in 13w19a

kumasasa 2013-05-11T07:42:43Z

Your Java version is out of date. Please update your Java to the latest version: http://www.java.com/en/download/. Keep in mind that when using a 32-bit browser on a 64-bit OS the automatic version detection will only show the 32-bit version of Java, the 64-bit version needs to be downloaded manually: http://www.java.com/en/download/manual.jsp.

Please report if the issue persists with the latest Java version.

Your graphics driver is out of date. Current is Catalyst 13.4, get an update at http://www.amd.com/

Lolaapke 2013-05-11T08:34:01Z

Updated Java and catalyst, it didn't fix it. added updated crash report and picture.

how to reproduce:
1. place a total crapload of slabs/trapdoors in your world
2. you now have spazzing out slabs/trapdoors! hooray!

kumasasa 2013-05-11T08:36:06Z

I did play your world, and everything was as expected, see my screenshots.

Lolaapke 2013-05-11T08:47:20Z

weird... I can tell you I'm not the only one having the problem, look at the video I posted a few comments up

Lolaapke 2013-05-12T07:33:46Z

I'm noticing after updating java and catalyst the problem has decreased but not stopped, as I'm using more and more slabs the problem becomes worser again...

Tails 2013-07-29T16:54:22Z

Is this still a concern in the current Minecraft version 1.6.2 / Launcher version 1.1.3 ? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

Talven81 2013-11-26T23:32:16Z

No response in 4 months, assuming no longer an issue.

Lolaapke 2013-11-27T11:28:41Z

still an issue

kumasasa 2014-01-12T07:34:11Z

Reopened due to MC-44605

Ezekiel 2014-02-27T14:32:28Z

Is this still a concern in the latest Minecraft version 14w08a? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

Deleted account 2014-04-30T17:13:44Z

Is this still a concern in the current Minecraft version 1.7.9 / Launcher version 1.3.11 or later? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

Deleted account 2014-07-09T15:16:37Z

This ticket is incomplete without the requested information, no response has been received within a reasonable time and we are assuming the issue has been resolved. If you are still experiencing this issue, we can reopen it at your request.

Please review the guidelines before reporting issues.