How do you use these locator maps? I've been using them for a while, but I don't get it. Could someone help me?
Minecraft Java Edition – How to Use a Locator Map
minecraft-java-edition
Related Solutions
It is because you use a locator map and not a regular map. Also, an item frame technically traps an entity and keeps it from despawning. The locator map shows entities only with an arrow. This is also why you could see it. I've had this problem too so don't feel bad.
Instead of building a bridge you can also build a pile. Position yourself underneath the floating block and start placing blocks below you.
After your done destroying the floating block start digging down till you reach the ground. This way you don't have to break any glass in your tower and you don't lose any resources beside some tool durability.
Best Answer
Locator maps show where all players are on a map (indicated by colored arrow-like shapes) that point in the player's facing direction. If someone is on the edge of a map, that means they are not in the area of the map.
Player 1 is always indicated by a white shape, as seen below.
When placed in an item frame, a lime shape will be added corresponding to the item frame's position. This marker will only be shown on its own map and will always point north (upwards).
Placing a banner down and right-clicking it with the map will add a banner marker with it's correct color.