mojira.dev
MC-219985

Z-fighting occurs on the faces of some blocks (caused by third-party game overlay applications)

Note

This issue is caused by third-party game overlay apps. Please disable Discord overlay, Steam overlay, Riva Tuner, etc. for Minecraft: Java Edition.

If you need assistance with troubleshooting this issue, please contact Community Support for assistance.

The bug

Items like saplings, flowers, vines, cobwebs, dripleaf, sugar cane, rails and any non-full block with similar properties cause constant z-fighting, it doesn't matter if they where manually placed or world-generated

This issue also makes the water rendering glitchy, rendering differently depending on the viewing angle, and makes the inner part of a block visible in spectator mode

After restarting the game it stopped happening, but just leaving and entering the world again didn´t help

 

Related issues

MC-227851 Rendering glitch MC-220422 glasss double textured MC-221233 Azalea graphical bug - Black textures MC-221420 Texture Stripes, Mirrored and Places wrong MC-222557 Plant Textures doubled MC-223030 transparent textures are bugged MC-223876 Seeing double layered doors and glass pane windows MC-223903 Bugged and Doubled Textures MC-225368 Broken Textures MC-226716 Texture Z Fighting MC-226893 The texture on the glass is broken and it is showing the outline when it is supposed to be connected. MC-226969 i have problem with texture minecraft MC-227151 Semi-transparent blocks textures like plants are symmetrical, mirrored and overlapped. MC-227291 texture overlap or something MC-227430 Texture bug with many grass related stuff MC-227785 see here there is an error MC-227796 Plants have Z-fighting (Duplicate) MC-227898 2D Textures glitched in new 1.17 world MC-227947 Texture flickering on grass, leaves and similar transparent blocks. MC-228184 Texture glitching MC-228203 hi i see a texture problem MC-228309 Texture flickers on flowers and mushrooms MC-228361 Lag issues for 1.17. MC-228398 Issues with Z textures in minecraft 1.17 MC-228503 All transparent blocks experience some form of z-fighting MC-228578 minecraft graphic bug from snapshot 21w10a to release of 1.17 MC-228638 Strange 2D Block Textures MC-229106 i found the problem need fix MC-229113 Strange black lines MC-252811 Texture Glitch over certain blocks MC-252819 Visual Glitch MC-252992 weird flickering texture bug with foliage, doors and water MC-253360 Glitching MC-254360 Texture Flickering/Stacking. MC-254470 Textures are loading several times, or overlapping multiple times MC-254889 1.19 & 1.19.1 Z-fighting on Various Block types MC-255672 Flowers Grasses and others redner wrong MC-256231 Z-fighting on multiple textures MC-258674 Lightning/Texture issiues with non full blocks MC-259139 Most plants glitch/ go black MC-260766 2D Textures Flickering and Leaves

Attachments

Comments

migrated
[media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media][media]
anthony cicinelli

Please attach a screenshot of this occurring while the F3 debug screen is enabled.

This issue is being temporarily closed as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki

migrated

i allowed myself, since i've got the same problem, to post the screenshot with F3

bemoty

Cannot reproduce in 21w14a, Linux x64, GeForce GTX 1050 Ti (Driver Version 460.67) and fancy graphics settings.

Avoma

I am also unable to reproduce this issue in 21w15a using, GeForce GTX 1660/PCIe/SSE2 with "Fabulous!" graphics settings.

migrated

I tried reinstalling the entire game and it still wasnt fixed

 

migrated

Still able to reproduce this too in 21w16a

 

[media]
migrated

Not fixed per [MC-225368]

Felix Jones

I suspect that this issue is a duplicate of MC-220690 as the normal rendering state does not allow back-face culling to be disabled for these blocks, and the only time we've managed to observe this occurring incorrectly is with the 3rd party apps that cause MC-220690

Please may anyone able to reproduce this issue also test for MC-220690 by entering spectator mode and flying under the ground?

migrated

I have this issue too, and here are some screenshots. Also @[Mojang] Felix Jones it does appear to be the same bug, as I tried flying under the ground in spectator and saw the same thing. I also experienced the  Z-fighting, and have screenshots of that on my duplicate bug report MC-227151

[media]
migrated

Issue was being caused by Overwolf. :/

migrated

I've disabled all overlay apps that I know and it's still happening.

migrated

still happening on 1.19.2

 

MMK21

If you're sure that your issue isn't related to overlay apps, you should probably create a new bug report.

Make sure to check that MC-220690 doesn't describe your issue.

migrated
[media]
Avoma

I've updated the title of this ticket to be more suiting so when future reports are resolved as duplicates of this one, it's clear to the given user what the problem is and what it's caused by.

migrated

michael

Community Consensus

Important

Rendering

rendering, z-fighting

21w11a, 21w14a, 21w15a, 21w16a, 1.17 Pre-release 1

21w18a

Retrieved