Server glitches out whilst using dynmap and medieval factions

[TremendousTips]

Describe the bug

The server freezes and the consol gets filled with messages

To Reproduce

No clue

Expected behavior

(A clear and concise description of what you expected to happen.)

Screenshots or Logs

medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.dynmap.MfDynmapService.updateClaims$lambda-20$lambda-11$lambda-10$lambda-9$lambda-8$lambda-7(MfDynmapService.kt:124)
[21:20:25 ERROR]: medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.dynmap.MfDynmapService$$Lambda/0x000001e3327ae460.run(Unknown Source)
[21:20:25 ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101)
[21:20:25 ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:482)
[21:20:25 ERROR]: net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1646)
[21:20:25 ERROR]: net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:447)
[21:20:25 ERROR]: net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1525)
[21:20:25 ERROR]: net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1226)
[21:20:25 ERROR]: net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319)
[21:20:25 ERROR]: net.minecraft.server.MinecraftServer$$Lambda/0x000001e331bc6700.run(Unknown Source)
[21:20:25 ERROR]: [email protected]/java.lang.Thread.runWith(Thread.java:1596)
[21:20:25 ERROR]: [email protected]/java.lang.Thread.run(Thread.java:1583)
[21:20:25 ERROR]: ------------------------------
[21:20:25 ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH ---
[21:20:25 ERROR]: ------------------------------
[21:20:30 ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH - git-Paper-496 (MC: 1.20.4) ---
[21:20:30 ERROR]: The server has not responded for 15 seconds! Creating thread dump
[21:20:30 ERROR]: ------------------------------
[21:20:30 ERROR]: Server thread dump (Look for plugins here before reporting to Paper!):
[21:20:30 ERROR]: ------------------------------
[21:20:30 ERROR]: Current Thread: Server thread
[21:20:30 ERROR]: PID: 62 | Suspended: false | Native: false | State: RUNNABLE
[21:20:30 ERROR]: Stack:
[21:20:30 ERROR]: [email protected]/java.util.ArrayList.addAll(ArrayList.java:752)
[21:20:30 ERROR]: medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.shadow.kotlin.collections.CollectionsKt___CollectionsKt.plus(_Collections.kt:3227)
[21:20:30 ERROR]: medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.dynmap.MfDynmapService.updateClaims$lambda-20$lambda-11$lambda-10$lambda-9$lambda-8$lambda-7(MfDynmapService.kt:124)
[21:20:30 ERROR]: medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.dynmap.MfDynmapService$$Lambda/0x000001e3327ae460.run(Unknown Source)
[21:20:30 ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101)
[21:20:30 ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:482)
[21:20:30 ERROR]: net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1646)
[21:20:30 ERROR]: net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:447)
[21:20:30 ERROR]: net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1525)
[21:20:30 ERROR]: net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1226)
[21:20:30 ERROR]: net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319)
[21:20:30 ERROR]: net.minecraft.server.MinecraftServer$$Lambda/0x000001e331bc6700.run(Unknown Source)
[21:20:30 ERROR]: [email protected]/java.lang.Thread.runWith(Thread.java:1596)
[21:20:30 ERROR]: [email protected]/java.lang.Thread.run(Thread.java:1583)
[21:20:30 ERROR]: ------------------------------
[21:20:30 ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH ---
[21:20:30 ERROR]: ------------------------------
[21:20:35 ERROR]: --- DO NOT REPORT THIS TO PAPER - THIS IS NOT A BUG OR A CRASH - git-Paper-496 (MC: 1.20.4) ---
[21:20:35 ERROR]: The server has not responded for 20 seconds! Creating thread dump
[21:20:35 ERROR]: ------------------------------
[21:20:35 ERROR]: Server thread dump (Look for plugins here before reporting to Paper!):
[21:20:35 ERROR]: ------------------------------
[21:20:35 ERROR]: Current Thread: Server thread
[21:20:35 ERROR]: PID: 62 | Suspended: false | Native: false | State: RUNNABLE
[21:20:35 ERROR]: Stack:
[21:20:35 ERROR]: [email protected]/java.util.ArrayList.(ArrayList.java:156)
[21:20:35 ERROR]: medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.shadow.kotlin.collections.CollectionsKt___CollectionsKt.plus(_Collections.kt:3226)
[21:20:35 ERROR]: medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.dynmap.MfDynmapService.updateClaims$lambda-20$lambda-11$lambda-10$lambda-9$lambda-8$lambda-7(MfDynmapService.kt:124)
[21:20:35 ERROR]: medieval-factions-5.3.0-all.jar//com.dansplugins.factionsystem.dynmap.MfDynmapService$$Lambda/0x000001e3327ae460.run(Unknown Source)
[21:20:35 ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftTask.run(CraftTask.java:101)
[21:20:35 ERROR]: org.bukkit.craftbukkit.v1_20_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:482)
[21:20:35 ERROR]: net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1646)
[21:20:35 ERROR]: net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:447)
[21:20:35 ERROR]: net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1525)
[21:20:35 ERROR]: net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1226)
[21:20:35 ERROR]: net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:319)
[21:20:35 ERROR]: net.minecraft.server.MinecraftServer$$Lambda/0x000001e331bc6700.run(Unknown Source)
[21:20:35 ERROR]: [email protected]/java.lang.Thread.runWith(Thread.java:1596)
[21:20:35 ERROR]: [email protected]/java.lang.Thread.run(Thread.java:1583)

Java version

• Java 8
• Java 11
• Java 16
• Java 17

Plugin version

• v4.1
• v4.2
• v4.3
• v4.4
• v4.5.x

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Spigot/Paper version (Please Specify which server software you are using)

• 1.16.x
• 1.17.x
• 1.18.x