Simply put, if your roughly 5 or more chunks away from a maps location, your player icon doesn't show up on the map. Im unaware if this affect treasure maps, etc atm. This affects player made maps as shown.
MC-240053
Player Icon Doesn't show on map
Resolved
Duplicate
0
Thank you for your report!
We're actually already tracking this issue in MC-122834, so this ticket is being resolved and linked as a duplicate.
If you would like to add a vote and any additional information to the main ticket it would be appreciated.
Please be sure to use the search feature before creating a ticket to see if the issue has already been reported.
Quick Links:
📓 Issue Guidelines – 🛠 Community Support – 📧 Mojang Support – ✍️ Feedback and Suggestions – 💬 Mojira Discord