The bug
In 1.20.2 pre-release 1, the map icons denoting ocean monument and woodland mansion locations on explorer maps were retextured. The older iterations are not available in Programmer Art, however, despite them originating in 1.11, a version predating the Texture Update's 2017 announcement.
How to reproduce
Obtain a woodland explorer map or ocean explorer map
Enable the Programmer Art resource pack
Observe
Expected results
The icons shown would be those seen in 23w35a and earlier with Programmer Art active.
Actual results
The new, updated icons are used instead even though they should not be.
How to fix
Incredibly easy to fix, just add a new directory to the Programmer Art resource pack containing these two files (extracted from map_icons.png via Slicer):
ocean_monument.png:
[media]woodland_mansion.png:
[media]Related issues
relates to
Attachments
Comments


Very surprisingly not fixed in 24w12a despite it doing the long-awaited split of the map icon atlas.