WorldEdit Version

7.3.16+cbf4bd5

WorldGuard Version

7.0.14

Platform Version

Leaf-1.21.8

Confirmations

• I am using the most recent Minecraft release.
• I am using a version of WorldEdit compatible with my Minecraft version.
• I am using a version of WorldGuard compatible with my Minecraft version.
• I am using the latest or recommended version of my platform software.
• I am NOT using a hybrid server, e.g. a server that combines Bukkit and Forge. Examples include Arclight, Mohist, and Cardboard.
• I am NOT using a fork of WorldEdit, such as FastAsyncWorldEdit (FAWE) or AsyncWorldEdit (AWE)

Bug Description

When WG is installed at the same time as MythicDungeons, the memory used by MythicDungeons will not be released when the dungeon loop is completed multiple times.
After about 180 copy cycles, the server memory will be full of 32G, and then the memory will overflow, making it impossible to play on the server normally.

Expected Behavior

Releases the MythicDungeons world from memory after the instance is completed.

Reproduction Steps

1. 安装WG和MythicDungeons
2. 多次完成副本
3. 持续观察内存占用

Optional WorldGuard-Report

No response

Anything Else?

You should report this issue to the MythicDungeons developers, as the plugin’s Spigot reviews show that it alone is causing memory leaks for many users and is unrelated to WorldGuard.

Nothing in your report or screenshots indicate any involvement with WorldGuard in this. If this plugin is known to cause memory leaks that sounds like a problem of that plugin, not something with WorldGuard.