Hope it can be compatible with the 6.2.2 version of WorldGuard, because 1.12.2 can only use it.
[MythicMobs] Failed to enable support for WorldGuard. Is it up to date? [23:39:09 WARN]: java.lang.NumberFormatException: For input string: "." [23:39:09 WARN]: at java.lang.NumberFormatException.forInputString(Unknown Source) [23:39:09 WARN]: at java.lang.Integer.parseInt(Unknown Source) [23:39:09 WARN]: at java.lang.Integer.parseInt(Unknown Source) [23:39:09 WARN]: at io.lumine.xikage.mythicmobs.compatibility.WorldGuardSupport.(WorldGuardSupport.java:38) [23:39:09 WARN]: at io.lumine.xikage.mythicmobs.compatibility.CompatibilityManager.lambda$new$19(CompatibilityManager.java:65) [23:39:09 WARN]: at io.lumine.xikage.mythicmobs.compatibility.CompatibilityManager.registerCompatibility(CompatibilityManager.java:96) [23:39:09 WARN]: at io.lumine.xikage.mythicmobs.compatibility.CompatibilityManager.(CompatibilityManager.java:65) [23:39:09 WARN]: at io.lumine.xikage.mythicmobs.MythicMobs.enable(MythicMobs.java:132) [23:39:09 WARN]: at io.lumine.xikage.mythicmobs.utils.plugin.LuminePlugin.onEnable(LuminePlugin.java:67) [23:39:09 WARN]: at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) [23:39:09 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337) [23:39:09 WARN]: at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:403) [23:39:09 WARN]: at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugin(CraftServer.java:381) [23:39:09 WARN]: at org.bukkit.craftbukkit.v1_12_R1.CraftServer.enablePlugins(CraftServer.java:330) [23:39:09 WARN]: at net.minecraft.server.v1_12_R1.MinecraftServer.t(MinecraftServer.java:422) [23:39:09 WARN]: at net.minecraft.server.v1_12_R1.MinecraftServer.l(MinecraftServer.java:383) [23:39:09 WARN]: at net.minecraft.server.v1_12_R1.MinecraftServer.a(MinecraftServer.java:338) [23:39:09 WARN]: at net.minecraft.server.v1_12_R1.DedicatedServer.init(DedicatedServer.java:272) [23:39:09 WARN]: at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:545) [23:39:09 WARN]: at java.lang.Thread.run(Unknown Source)