Buried map doesn't work on 1.21.10

[NoltoxGit]

Expected behavior

Hello,
I would like to make sure that when you retrieve a buried treasure map, it works properly.

Observed/Actual behavior

Because since I upgraded my server to version 1.21.10, these maps no longer work.

What happens is that they no longer have the lore or the action when you click on them.

Steps/models to reproduce

1. Search a shipwreck
2. Find the chest with the burried treasure map
3. See the map doesn't work anymore

Plugin and Datapack List

ℹ Server Plugins (78):
Paper Plugins (12):

• CoinsEngine, emotecraft, ExcellentEnchants, FancyNpcs, HuskHomes, Nexo, nightcore, RHLeafDecay, RoseStacker, TreasureMapsPlus, Waves, Worlds
  Bukkit Plugins (66):
• AdvancedChests, ajLeaderboards, AzLink, BottledExp, ChatGames-Premium, ChestProtect, Chunky, ClueScrolls, CMI, CMILib, ConditionalEvents, CoreProtect, craftableinvframes, CustomFishing, CustomNameplates, DeluxeMenus, DiscordSRV, Elevators, ExcellentCrates, ExcellentJobs, ExcellentShop, fairy-lib-plugin, FastAsyncWorldEdit, GSit, HCAnvilBlocker, HCBlackMarket, HeadBlocks, HeadDatabase, HeavenCubeVillagers, HibiscusCommons, HMCCosmetics, ItemEdit, Lands, LuckPerms, MasterCooldowns, mclogs, MobFarmManager, ModelEngine, MythicCrucible, MythicMobs, NBTAPI, OpenInv, packetevents, PhoenixCrates, Pl-Hide-Pro, PlaceholderAPI, PlayerWarps, PremiumVanish, ProtectedDebugStick, Quests, raytraced-antixray, raytraced-tile-culling, RoseLoot, SafariNet, ServerVariables, spark, SpawnerMeta, squaremap, squaremap-vanish, TAB, TradeMe, UpgradeableHoppers, Vault, WorldGuard, WorldGuardExtraFlagsPlus, ZelChat

Server Version Info

This server is running UniverseSpigot version 1.21.10-ver/1.21.10@6e9f5a8 (2025-11-28T17:29:08Z) (Implementing API version 1.21.10-R0.1-SNAPSHOT)
UniverseSpigot-1.21.10-6e9f5a8 (MC: 1.21.10)

Plugin Version

TreasureMapsPlus version 0.8.0 Author: Machine_Maker

Other

No response

[RaeTheGit]

I noticed you are using Spigot, but I believe the plugin was mainly written with PaperMC and its derivates in mind, so I tested on my PaperMC server and there it still works exactly as expected on 1.21.10.
So it's either an incompatibility with Spigot or with another one of your plugins, I suppose.

EDIT: On second thought, I wonder if the load order of your plugins will have changed with the update. Meaning, the incompatibility has been present before already but obscured by a convenient load order that got changed now.
To verify, you could set up the same server, e.g. locally on your PC, but with just TMP as plugin. If that works, it's one of the other plugins being incompatible.

[NoltoxGit]

I'm not using Spigot, it's UniverseSpigot, a paper paid fork.

I noticed you are using Spigot, but I believe the plugin was mainly written with PaperMC and its derivates in mind, so I tested on my PaperMC server and there it still works exactly as expected on 1.21.10.
So it's either an incompatibility with Spigot or with another one of your plugins, I suppose.

EDIT: On second thought, I wonder if the load order of your plugins will have changed with the update. Meaning, the incompatibility has been present before already but obscured by a convenient load order that got changed now.
To verify, you could set up the same server, e.g. locally on your PC, but with just TMP as plugin. If that works, it's one of the other plugins being incompatible.

[Skullians]

The name of the fork is misleading unfortunately. If it was spigot then you... wouldn't see Paper Plugins in the plugin list as shown

[RaeTheGit]

That still doesn't change how the plugin works as expected for me on 1.21.10, so it's likely that another plugin and TMP are incompatible with each other.