ModsFinder

BlueMap Offline Player Markers (Forge/NeoForge)

by FLORIAN4600

BlueMap Offline Player Markers adds a map marker where each player last logged off, for servers that run BlueMap on Forge or NeoForge.

ForgeNeoForgeServer-side onlyMozilla Public License 2.0Open source1.18.2 – 1.21.11

What it does

The mod places a BlueMap marker at the location where a player disconnected, so a server map keeps showing where offline players were last seen. It is an addon for BlueMap and does nothing without it, which is why BlueMap is required. Server owners can also configure whether markers are created for players who choose to hide themselves, and an advanced mode enables a command that removes offline markers. Changing the advanced mode setting needs a server restart.

Only the server needs it, and players join without installing anything. The mod is released under the Mozilla Public License 2.0 and is open source, with source code and an issue tracker linked from its page. Files target Forge and NeoForge across 24 release versions, 1.18.2 – 1.21.11, with 1.4.2c for 1.21.11 as the latest build, published 2026-07-14. The first release was published on 2024-07-03.

Key features

  1. Offline player markers

    A marker is placed where each player last logged off, so the map records recent player positions.

  2. Hidden player handling

    A configuration option decides whether hidden players also get an offline marker when they log out.

  3. Marker removal command

    With advanced mode enabled, a command removes offline player markers from the map.

  4. BlueMap integration

    The markers are drawn through BlueMap, so they appear on the same web map as other BlueMap content.

Compatibility

Latest build for each game version and loader.

1.21.x12 of 12 versions with builds
1.21.111.4.2c1.4.2c
1.21.101.4.2c1.4.2c
1.21.91.4.2c1.4.2c
1.21.81.4.2c1.4.2c
1.21.71.4.2c1.4.2c
1.21.61.4.2c1.4.2c
1.21.51.4.2c1.4.2c
1.21.41.4.2c1.4.2c
1.21.31.4.2c1.4.2c
1.21.21.4.2c1.4.2c
1.21.11.4.2c1.4.2c
1.211.4.2c1.4.2c
1.20.x7 of 7 versions with builds
1.19.x4 of 4 versions with builds
1.18.x1 of 1 version with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

BlueMapA Minecraft mapping tool that creates 3D models of your Minecraft worlds and displays them in a web viewer.
Required

Use cases

Survival servers

Server owners who want to see where players were last active can use the offline markers as a log of positions.

Who it’s for: Server owners who already run BlueMap on Forge or NeoForge and want offline players shown on the map.

How it compares

Full comparison

BlueMap Offline Player Markers (Fabric) provides the same offline markers on Fabric, for 1.18.2 – 26.3 under the Mozilla Public License 2.0, so a Fabric server uses it instead. BlueMap Player Visibility is Fabric-only and covers 1.15.2 – 1.20.1 under the GNU General Public License v3.0 or later.

ModLoadersGame versionsEnvironmentUpdated
BlueMap Offline Player Markers (Forge/NeoForge)Forge and NeoForge1.18.2 – 1.21.11Server-side only2026-07-14
BlueMap Offline Player Markers (Fabric)Fabric1.18.2 – 26.3Server-side only2026-09-27
BlueMap Player VisibilityFabric1.15.2 – 1.20.1Server-side only2023-08-20

Questions

Does BlueMap Offline Player Markers need BlueMap?

Yes. BlueMap is a required dependency, and the mod only adds markers to the BlueMap map.

Do players need to install the mod?

No. Server owners install it, and players connect with no copy of their own.

Why does the advanced mode need a server restart?

The advanced mode setting is read at startup, so changing it requires a server restart before the marker removal command becomes available.

Which Forge and NeoForge versions are supported?

Files cover 24 release versions, 1.18.2 – 1.21.11. The latest file is 1.4.2c for 1.21.11.

In the catalog

BlueMap Offline Player Markers (Forge/NeoForge) is one of 36,990 Utility mods on ModsFinder, and one of 14,575 Utility mods for Forge. 19,862 mods support Minecraft 1.21.11.

Similar mods

What the author says

Adds markers where players last logged off to BlueMap. If you are interested in what is planned for this fork, see my Github TODO List\ But be aware that since the mod launched I got smaller and smaller time frames to work on it so things like updating Java17-v1.3 and Java26-v1.5 is taking forever to get out (due to…
FLORIAN4600, on the Modrinth page

Official listing

Owner
FLORIAN4600
Published
2024-07-03
Updated on Modrinth
2026-07-14
Facts verified
2026-10-15

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