mojira.dev

Conrad Rivers

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Comments

I’m running Nobara Linux 43 (KDE Plasma Desktop Edition) on an AMD Ryzen 5 5600 CPU with 16GB of RAM, and a Radeon RX 6600 with 8GB of video memory running Mesa 25.3.3. My kernel is Linux 6.18.3-201.nobara.fc43.x86_64, and while I usually use Prism Launcher, for testing purposes I was using the vanilla minecraft launcher v.3.26.6-2.5.2

[media: Screenshot_20260118_130439.png]

screenshot of Minecraft 1.21.10 without the issue, chunk borders end nicely at the ground

[media: Screenshot_20260118_130258.png]

screenshot of Minecraft 1.21.11 with the issue, blue borders are visible extending through the ground

I usually use Prism Launcher as well, but checked with the vanilla minecraft launcher and get the problem there as well. Oldest version that has the issue is 25w41a (first snapshot after 1.21.10 release). Steps to reproduce: start a new world, hit F3+G to display chunk borders. Extra thick dark blue borders of the current 16x16x16 can be seen through the ground/walls/ceiling.