[MCPE-166159] Chiseled Bookshelf doesn't render properly when RTX/ray tracing is enabled

It seems to get the textures from the pack, but zero weight bookshelf model causes z-fighting in rtx
(You can see inside of it in spectator mode)

steps to reproduce
1. apply the pack
2. place the chiseled bookshelf facing in different directions one by one.
3. turn on rtx and look at the front and back of the bookshelf

Linked issues

is duplicated by 3

MCPE-171844 Chiselled Bookshelf front not visible when placing block North or West Resolved

MCPE-175522 RTX chiseled bookshelves rendering bug Resolved

MCPE-182335 Chiseled Bookshelf does not display correctly when RTX is enabled Resolved

Attachments

chiseled_bookshelf.mcpack

Comments 5

MADLAD 2023-03-22T16:53:01Z

Affects latest preview 1.19.80.22.

JohnnyTamale1 2023-04-06T21:11:04Z

Unless something has changed, RTX is only available on Windows. Marking the platform as "Multiple" could be unnecessary.

deafinbothears 2024-06-04T16:20:34Z

We think MCPE-182335 might be related to this bug. The Chiseled Bookshelf does not display correctly when RTX is enabled. I have written reproduction notes in the ticket with supporting images and a video.

good7777865 2024-06-04T22:20:11Z

@deafinbothears
Both bugs occur because this block model uses texture merging (which doesn't work with RTX), causing the block to be rendered as black (z-fighting) and preventing it from fully supporting PBR loading.

To temporarily fix this bug, set the chiseled bookshelf's block shape to "block" and add all possible book variation textures to it.

Cubeir 2024-07-22T14:16:53Z

Affects latest Minecraft release and preview 1.21.20.23.0
This issue is not longer exclusive to ray tracing and now applies to all platforms where Deferred Lighting is present, as it prevents custom PBR textures to be added for Chiseled Bookshelf.