What i did / Steps to reproduce

Using a Paper 1.21.7 server on Bluemap 5.9-paper.
Log into the Server
Die as player
Respawn

Expected result

Player's Location on Bluemap will update to the respawned location

Actual result

Player's location gets stuck where they died and will not update until they disconnect and reconnect.

Context

BlueMap Version:
'5.9-paper-1.21.7'

This issue was reported twice on our discord already, unfortunately i was not able to reproduce it on my end yet.
I need a way to reproduce this, to be able to fix it.
Can you please provide a list of plugins and the exact paper-version you are using?

Hey @TBlueF , I was able to reproduce it on at least one of my servers (a creative world).
Going into survival (for fall death) or even /kill did the same, my player head get stuck on the map.

[18:09:40 INFO]: ℹ Server Plugins (30):
[18:09:40 INFO]: Paper Plugins (2):
[18:09:40 INFO]:  - FancyHolograms, SignedVelocity
[18:09:40 INFO]: Bukkit Plugins (28):
[18:09:40 INFO]:  - ArmorPoser, BlueMap, Chunky, CoreProtect, CustomDiscs, DiscordNotify, Essentials, EssentialsChat, FastAsyncWorldEdit, floodgate
[18:09:40 INFO]:  LibertyBans, LuckPerms, Multiverse-Core, Multiverse-Portals, PAPIProxyBridge, PlaceholderAPI, Plan, ProtocolLib, SkinsRestorer, spark
[18:09:40 INFO]:  TAB-Bridge, Vault, ViaBackwards, ViaVersion, voicechat, WorldGuard, WorldGuardExtraFlags, xaero-map-spigot

[18:10:56 INFO]: This server is running Paper version 1.21.7-17-main@b4466ec (2025-07-06T18:59:07Z) (Implementing API version 1.21.7-R0.1-SNAPSHOT)
You are running the latest version
Previous version: 1.21.7-16-6e598f8 (MC: 1.21.7)

Going back to my lobby world then back to the creative server make the map to refresh the player tracking (it's an updated server which was started a long time ago, with an old BlueMap version too, but the index is removed when needed for upgrades, so should be all fine on that side).

Quick edit : When stucked on the map, tried "bluemap reload", but it didn't unfreeze the situation, really need to leave the server so that we got removed then join back.
Let me know on discord (you know where to find me :D ) if you need more tests, I'll still be happy to do so :)

This issue was reported twice on our discord already, unfortunately i was not able to reproduce it on my end yet. I need a way to reproduce this, to be able to fix it. Can you please provide a list of plugins and the exact paper-version you are using?

Please find the info below.

[17:22:21] [ServerMain/INFO]: [bootstrap] Running Java 21 (OpenJDK 64-Bit Server VM 21.0.7+6-LTS; Eclipse Adoptium Temurin-21.0.7+6) on Linux 6.8.0-63-generic (amd64)
[17:22:21] [ServerMain/INFO]: [bootstrap] Loading Paper 1.21.7-16-main@6e598f8 (2025-07-03T19:49:41Z) for Minecraft 1.21.7
[17:22:21] [ServerMain/INFO]: [PluginInitializerManager] Initializing plugins...
[17:22:21] [ServerMain/INFO]: [PluginInitializerManager] Initialized 20 plugins
[17:22:21] [ServerMain/INFO]: [PluginInitializerManager] Bukkit plugins (20):

• AdvancedMobGriefing (1.0.2), BetterPrefix (5.4), BlueMap (5.9), BlueMap-BannerMarker (152), Chunky (1.4.40), DiscordSRV-Staff-Chat (1.4.6), EasyArmorStands (2.6.0-SNAPSHOT), GSit (2.4.2), ItemSorters (1.0.0), LuckPerms (5.5.9), MinecraftStats (3.3.0), Multiverse-Core (5.1.0), Multiverse-Inventories (5.1.0), Multiverse-NetherPortals (5.0.3-pre), Multiverse-Portals (5.1.0-pre), Oneblock (1.3.3f), PlaceholderAPI (2.11.6), TreeAssist (7.3.69), Vault (1.7.3-b131), VoidSpawn (1.22.0)

[08:44:15 INFO]: This server is running Paper version 1.21.7-16-main@6e598f8 (2025-07-03T19:49:41Z) (Implementing API version 1.21.7-R0.1-SNAPSHOT)

Additionally I am using SQL as the map storage backend.

Thanks in advance

I was able to reproduce the issue, it should be fixed with the linked commit.
Will be fixed next version.