If you upgrade world to 26.3, empty buried treasure maps is called "filled_map.buried_treasure".
Steps to Reproduce
Step 1: Create world with seed “4783282271922201965“ in 26.2
Step 2: Run the command “/execute in minecraft:overworld run tp @s 691.53 54.20 4635.71 -48.24 28.74“
Step 3: Open the chest that contains empty map “Buried Treasure Map“
Step 4: Upgrade this world to 26.3
Step 5: Open the chest again and look empty map
Expected result
Nothing Happens.
Actual result
Empty map is called “filled_map.buried_treasure“
Attachments
Comments 3
This issue has been reviewed by our team.
Please add new, relevant information if it helps us understand or reproduce the issue. To show that you’re affected, use the vote feature rather than commenting.
If a fix is implemented, it will be listed in our official changelogs.
For major outages or urgent assistance, visit the Minecraft Help Center.
Can comfirm.