Claim overwriting

[ERBEpic]

What happened:

Person A on my server claimed over Person Bs claim

What was expected:

The claim would fail to work

Steps to reproduce:

This may include a build schematic, a video, or detailed instructions to help reconstruct the issue

1. Step 1. Player A makes a claim
2. Step 2. Player B makes a claim over player As claim
3. Step 3. Player As claim is removed

Server and GriefPrevention version:

This can be found by running /version and /version GriefPrevention on your server. Paste of Paper version git-Paper-134 (MC: 1.16.1) (Implementing API version 1.16.1-R0.1-SNAPSHOT).: Paste of GriefPrevention version 16.14.0:

Stack trace/error or server log

Paste entire stack trace right here inside these backticks.

Or, paste the server.log at gist.github.com and paste the link here:

GriefPrevention config.yml

Paste the config.yml right here inside these backticks. Please do not use a paste service for this.

`# Default values are perfect for most servers.  If you want to customize and have a question, look for the answer here first: http://dev.bukkit.org/bukkit-plugins/grief-prevention/pages/setup-and-configuration/
GriefPrevention:
  SeaLevelOverrides:
    world: -1
    world_nether: -1
    world_the_end: -1
  Claims:
    Mode:
      world: Survival
      world_nether: Disabled
      world_the_end: Disabled
    PreventGlobalMonsterEggs: true
    PreventTheft: true
    ProtectCreatures: true
    PreventButtonsSwitches: true
    LockWoodenDoors: false
    LockTrapDoors: false
    LockFenceGates: true
    EnderPearlsRequireAccessTrust: true
    ProtectHorses: true
    ProtectDonkeys: true
    ProtectLlamas: true
    InitialBlocks: 99999999
    Claim Blocks Accrued Per Hour:
      Default: 0
    Max Accrued Claim Blocks:
      Default: 1410065407
    Accrued Idle Threshold: 0
    AccruedIdlePercent: 0
    AbandonReturnRatio: 1.0
    AutomaticNewPlayerClaimsRadius: 4
    ExtendIntoGroundDistance: 5
    MinimumWidth: 5
    MinimumArea: 100
    MaximumDepth: 0
    InvestigationTool: STICK
    ModificationTool: GOLDEN_SHOVEL
    Expiration:
      ChestClaimDays: 999999
      UnusedClaimDays: 9999999
      AllClaims:
        DaysInactive: 999999
        ExceptWhenOwnerHasTotalClaimBlocks: 10000
        ExceptWhenOwnerHasBonusClaimBlocks: 5000
      AutomaticNatureRestoration:
        SurvivalWorlds: false
    AllowTrappedInAdminClaims: false
    MaximumNumberOfClaimsPerPlayer: 0
    CreationRequiresWorldGuardBuildPermission: false
    VillagerTradingRequiresPermission: true
    CommandsRequiringAccessTrust: /sethome
    DeliverManuals: true
    ManualDeliveryDelaySeconds: 30
    RavagersBreakBlocks: true
    FireSpreadsInClaims: false
    FireDamagesInClaims: false
    LecternReadingRequiresAccessTrust: true
  Spam:
    Enabled: false
    LoginCooldownSeconds: 60
    LoginLogoutNotificationsPerMinute: 5
    ChatSlashCommands: /me;/global;/local
    WhisperSlashCommands: /tell;/pm;/r;/whisper;/msg
    WarningMessage: Please reduce your noise level.  Spammers will be banned.
    BanOffenders: true
    BanMessage: Banned for spam.
    AllowedIpAddresses: 1.2.3.4; 5.6.7.8
    DeathMessageCooldownSeconds: 120
    Logout Message Delay In Seconds: 0
  PvP:
    RulesEnabledInWorld:
      world: false
      world_nether: false
      world_the_end: false
    ProtectFreshSpawns: false
    PunishLogout: false
    CombatTimeoutSeconds: 0
    AllowCombatItemDrop: true
    BlockedSlashCommands: /home;/vanish;/spawn;/tpa
    ProtectPlayersInLandClaims:
      PlayerOwnedClaims: true
      AdministrativeClaims: true
      AdministrativeSubdivisions: true
    AllowLavaDumpingNearOtherPlayers:
      PvPWorlds: true
      NonPvPWorlds: false
    AllowFlintAndSteelNearOtherPlayers:
      PvPWorlds: true
      NonPvPWorlds: false
    ProtectPetsOutsideLandClaims: false
  Economy:
    ClaimBlocksMaxBonus: 0
    ClaimBlocksPurchaseCost: 0.0
    ClaimBlocksSellValue: 0.0
  ProtectItemsDroppedOnDeath:
    PvPWorlds: false
    NonPvPWorlds: true
  BlockLandClaimExplosions: true
  BlockSurfaceCreeperExplosions: true
  BlockSurfaceOtherExplosions: true
  LimitSkyTrees: false
  LimitTreeGrowth: false
  CheckPistonMovement: false
  LimitPistonsToLandClaims: false
  FireSpreads: false
  FireDestroys: false
  AdminsGetWhispers: true
  AdminsGetSignNotifications: true
  SmartBan: true
  Mute New Players Using Banned Words: true
  MaxPlayersPerIpAddress: 9
  Siege:
    Worlds: []
    BreakableBlocks:
    - DIRT
    - GRASS_BLOCK
    - GRASS
    - FERN
    - DEAD_BUSH
    - COBBLESTONE
    - GRAVEL
    - SAND
    - GLASS
    - GLASS_PANE
    - OAK_PLANKS
    - SPRUCE_PLANKS
    - BIRCH_PLANKS
    - JUNGLE_PLANKS
    - ACACIA_PLANKS
    - DARK_OAK_PLANKS
    - WHITE_WOOL
    - ORANGE_WOOL
    - MAGENTA_WOOL
    - LIGHT_BLUE_WOOL
    - YELLOW_WOOL
    - LIME_WOOL
    - PINK_WOOL
    - GRAY_WOOL
    - LIGHT_GRAY_WOOL
    - CYAN_WOOL
    - PURPLE_WOOL
    - BLUE_WOOL
    - BROWN_WOOL
    - GREEN_WOOL
    - RED_WOOL
    - BLACK_WOOL
    - SNOW
    DoorsOpenDelayInSeconds: 300
    CooldownEndInMinutes: 60
  EndermenMoveBlocks: false
  SilverfishBreakBlocks: false
  CreaturesTrampleCrops: false
  RabbitsEatCrops: true
  HardModeZombiesBreakDoors: false
  Database:
    URL: ''
    UserName: ''
    Password: ''
  UseBanCommand: false
  BanCommandPattern: ban %name% %reason%
  Advanced:
    fixNegativeClaimblockAmounts: true
    ClaimExpirationCheckRate: 60
    OfflinePlayer_cache_days: 90
  Abridged Logs:
    Days To Keep: 7
    Included Entry Types:
      Social Activity: true
      Suspicious Activity: true
      Administrative Activity: false
      Debug: false
      Muted Chat Messages: false

Plugin list (if applicable):

Debugging steps attempted

• [ ] I attempted running only GriefPrevention on the server
  • [ ] Issue still occurs even if GriefPrevention is the only plugin running
• [ ] I attempted testing for the issue on a new server
  • [ ] Issue still occurs even after testing on a new server

[RoboMWM]

Uh you deleted some code fences which broke the rest of the issue report.

Please include plugins, and please try testing without other plugins installed.

[RoboMWM]

Also, I'd recommend moving to Paper 1.16.2.

[RafalKedziora]

This bug works also on 1.16.4, There is only something like this in the logs: Line 2161: [01:34:52] [Server thread/INFO]: [GriefPrevention] Xymena_Hourvitz resized KMBoss's claim at world: x-143, z27. Line 2164: [01:35:50] [Server thread/INFO]: [GriefPrevention] Xymena_Hourvitz resized KMBoss's claim at world: x-143, z26. Line 2166: [01:36:21] [Server thread/INFO]: [GriefPrevention] Xymena_Hourvitz resized KMBoss's claim at world: x-147, z23. Line 2167: [01:36:25] [Server thread/INFO]: [GriefPrevention] Xymena_Hourvitz resized KMBoss's claim at world: x-158, z12. Line 2168: [01:36:28] [Server thread/INFO]: [GriefPrevention] Xymena_Hourvitz resized KMBoss's claim at world: x-169, z1. Line 2169: [01:36:31] [Server thread/INFO]: [GriefPrevention] Xymena_Hourvitz resized KMBoss's claim at world: x-172, z-2.

[Jikoo]

@RafalKedziora If you're having a similar issue, please fill out the info Robo requested

Please include plugins, and please try testing without other plugins installed.