mojira.dev
MC-308965

Ambient Occlusion still not fixed since 26.2-pre-2

What just happened…? still the Ambient Occlusion Visual Glitch still persists… Here it is the pictures, i think they look kinda off in both OpenGL and Vulkan and also btw i recently open a discussion about my findings and also voted and contributed to these in MC-43968 , MC-138211 and lastly in MC-148689 and my huge apologies if it’s still duplicate even i already made this before in MC-308740 yet still it’s not yet fully fixed..? Maybe you can notice it a little bit.

How to Reproduce this?

  1. Create any kind of World

  2. Observe Ambient Occlusion in-between the edges of the blocks or just create a mind boggling structure that tries to defy shadows

  3. See the result and that will be the core issue problem

Environment

5 year old Japanese HP ProBook mt22 laptop, Intel Celeron 5205U 2C2T 1.9GHz Comet Lake-U Gen 10, Intel UHD 620 GT2 CML GT1 Gen9.5, 8GB(2x4GB) DDR4-2400 RAM, 512MB VRAM, Linux Mint XFCE 22.3 Zena x86_64-bit, Kernel 7.0.11-x64v2-xanmod1, Minecraft Java 26.2

Linked issues

Attachments

Comments 5

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Btw the OpenGL is 4.6.0, Vulkan is 1.4.348(Detected in Minecraft but 1.3.275 in Linux), and the Kisak-PPA Mesa is 26.1.3 with iHD, i915, Iris, i hope it doesn’t only affect in my system too… maybe i’m the only one that may have cause this problem to exist in Minecraft, is it possible to quadruple check so i can finally play Minecraft perfectly in peace without worrying about this happening ever again? In 26.1.2 i don’t see this happening and the ambient occlusion is absolutely perfect there like seriously 100% legit perfect, why is 26.2 isn’t?

2026-06-20_21.17.20-20260620-131721.png

oh shoot nevermind.. i tried this in 26.1.2… but still why is this happening?

And i meant it is still happening since 26.2-pre-2 whoops

Creating multiple duplicated reports of the same issue will not help us find time to actually fix the issue.

Rabbi Arlan

(Unassigned)

Plausible

26.2

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