Add legacy aliases

src/main/java/org/mvplugins/multiverse/core/commands/CheckCommand.java

@@ -30,6 +30,7 @@ class CheckCommand extends MultiverseCommand {
         this.destinationsProvider = destinationsProvider;
     }
 
+    @CommandAlias("mvcheck")
     @Subcommand("check")
     @CommandPermission("multiverse.core.check")
     @CommandCompletion("@players @destinations|@mvworlds")

src/main/java/org/mvplugins/multiverse/core/commands/CloneCommand.java

@@ -46,6 +46,7 @@ class CloneCommand extends MultiverseCommand {
         this.worldManager = worldManager;
     }
 
+    @CommandAlias("mvcl|mvclone")
     @Subcommand("clone")
     @CommandPermission("multiverse.core.clone")
     @CommandCompletion("@mvworlds:scope=loaded @empty @flags:groupName=mvclonecommand")

src/main/java/org/mvplugins/multiverse/core/commands/ConfigCommand.java

@@ -30,6 +30,7 @@ class ConfigCommand extends MultiverseCommand {
         this.config = config;
     }
 
+    @CommandAlias("mvconfig|mvconf")
     @Subcommand("config")
     @CommandPermission("multiverse.core.config")
     @CommandCompletion("@mvconfigs @mvconfigvalues")

src/main/java/org/mvplugins/multiverse/core/commands/ConfirmCommand.java

@@ -6,6 +6,7 @@ import co.aikar.commands.annotation.CommandPermission;
 import co.aikar.commands.annotation.Description;
 import co.aikar.commands.annotation.Subcommand;
 import jakarta.inject.Inject;
+import org.checkerframework.checker.units.qual.C;
 import org.jetbrains.annotations.NotNull;
 import org.jvnet.hk2.annotations.Service;
 
@@ -21,6 +22,7 @@ class ConfirmCommand extends MultiverseCommand {
         super(commandManager);
     }
 
+    @CommandAlias("mvconfirm")
     @Subcommand("confirm")
     @CommandPermission("multiverse.core.confirm")
     @Description("{@@mv-core.confirm.description}")

src/main/java/org/mvplugins/multiverse/core/commands/CoordinatesCommand.java

@@ -30,7 +30,7 @@ class CoordinatesCommand extends MultiverseCommand {
         super(commandManager);
         this.locationManipulation = locationManipulation;
     }
-
+    @CommandAlias("mvcoord|mvco")
     @Subcommand("coordinates|coords|coord|co")
     @CommandPermission("multiverse.core.coord")
     @Description("{@@mv-core.coordinates.description}")

src/main/java/org/mvplugins/multiverse/core/commands/CreateCommand.java

@@ -69,6 +69,7 @@ class CreateCommand extends MultiverseCommand {
         this.generatorProvider = generatorProvider;
     }
 
+    @CommandAlias("mvcreate|mvc")
     @Subcommand("create")
     @CommandPermission("multiverse.core.create")
     @CommandCompletion("@empty @environments @flags:groupName=mvcreatecommand")

src/main/java/org/mvplugins/multiverse/core/commands/DebugCommand.java

@@ -36,6 +36,7 @@ class DebugCommand extends MultiverseCommand {
         this.displayDebugMode(issuer);
     }
 
+    @CommandAlias("mvdebug")
     @Subcommand("debug")
     @CommandPermission("multiverse.core.debug")
     @CommandCompletion("@range:3")

src/main/java/org/mvplugins/multiverse/core/commands/DeleteCommand.java

@@ -50,6 +50,7 @@ class DeleteCommand extends MultiverseCommand {
         this.playerWorldTeleporter = playerWorldTeleporter;
     }
 
+    @CommandAlias("mvdelete")
     @Subcommand("delete")
     @CommandPermission("multiverse.core.delete")
     @CommandCompletion("@mvworlds:scope=loaded @flags:groupName=mvdeletecommand")

src/main/java/org/mvplugins/multiverse/core/commands/GameruleCommand.java

@@ -72,6 +72,7 @@ class GameruleCommand extends MultiverseCommand {
         super(commandManager);
     }
 
+
     @Subcommand("set")
     @CommandPermission("multiverse.core.gamerule.set")
     @CommandCompletion("@gamerules true|false|@range:1-10 @mvworlds:multiple|*")

src/main/java/org/mvplugins/multiverse/core/commands/GeneratorsCommand.java

@@ -68,7 +68,7 @@ class GeneratorsCommand extends MultiverseCommand {
         super(commandManager);
         this.generatorProvider = generatorProvider;
     }
-
+    @CommandAlias("mvgenerators|mvgens")
     @Subcommand("generators|gens")
     @CommandPermission("multiverse.core.generator")
     @CommandCompletion("@flags:groupName=mvgeneratorscommand @flags:groupName=mvgeneratorscommand")

src/main/java/org/mvplugins/multiverse/core/commands/ImportCommand.java

@@ -52,6 +52,7 @@ class ImportCommand extends MultiverseCommand {
         this.generatorProvider = generatorProvider;
     }
 
+    @CommandAlias("mvimport|mvim")
     @Subcommand("import")
     @CommandPermission("multiverse.core.import")
     @CommandCompletion("@mvworlds:scope=potential @environments @flags:groupName=mvimportcommand")

src/main/java/org/mvplugins/multiverse/core/commands/InfoCommand.java

@@ -75,6 +75,7 @@ class InfoCommand extends MultiverseCommand {
     }
 
     // TODO: support info for unloaded worlds
+    @CommandAlias("mvinfo|mvi")
     @Subcommand("info")
     @CommandPermission("multiverse.core.info")
     @CommandCompletion("@mvworlds:scope=both|@flags:groupName=mvinfocommand @flags:groupName=mvinfocommand")

src/main/java/org/mvplugins/multiverse/core/commands/ListCommand.java

@@ -73,6 +73,7 @@ class ListCommand extends MultiverseCommand {
         this.worldEntryCheckerProvider = worldEntryCheckerProvider;
     }
 
+    @CommandAlias("mvlist|mvl")
     @Subcommand("list")
     @CommandPermission("multiverse.core.list.worlds")
     @CommandCompletion("@flags:groupName=mvlistcommand")

src/main/java/org/mvplugins/multiverse/core/commands/LoadCommand.java

@@ -31,6 +31,7 @@ class LoadCommand extends MultiverseCommand {
         this.worldManager = worldManager;
     }
 
+    @CommandAlias("mvload")
     @Subcommand("load")
     @CommandPermission("multiverse.core.load")
     @CommandCompletion("@mvworlds:scope=unloaded")

src/main/java/org/mvplugins/multiverse/core/commands/ModifyCommand.java

@@ -33,6 +33,7 @@ class ModifyCommand extends MultiverseCommand {
         this.worldManager = worldManager;
     }
 
+    @CommandAlias("mvmodify|mvm")
     @Subcommand("modify")
     @CommandPermission("multiverse.core.modify")
     @CommandCompletion("@mvworlds:scope=both @propsmodifyaction @mvworldpropsname @mvworldpropsvalue")

src/main/java/org/mvplugins/multiverse/core/commands/RegenCommand.java

@@ -70,6 +70,7 @@ class RegenCommand extends MultiverseCommand {
         this.playerWorldTeleporter = playerWorldTeleporter;
     }
 
+    @CommandAlias("mvregen")
     @Subcommand("regen")
     @CommandPermission("multiverse.core.regen")
     @CommandCompletion("@mvworlds:scope=loaded @flags:groupName=mvregencommand")

src/main/java/org/mvplugins/multiverse/core/commands/ReloadCommand.java

@@ -44,6 +44,7 @@ class ReloadCommand extends MultiverseCommand {
         this.pluginManager = pluginManager;
     }
 
+    @CommandAlias("mvreload|mvr")
     @Subcommand("reload")
     @CommandPermission("multiverse.core.reload")
     @Description("{@@mv-core.reload.description}")

src/main/java/org/mvplugins/multiverse/core/commands/RemoveCommand.java

@@ -48,6 +48,7 @@ class RemoveCommand extends MultiverseCommand {
         this.playerWorldTeleporter = playerWorldTeleporter;
     }
 
+    @CommandAlias("mvremove")
     @Subcommand("remove")
     @CommandPermission("multiverse.core.remove")
     @CommandCompletion("@mvworlds:scope=both")

src/main/java/org/mvplugins/multiverse/core/commands/UnloadCommand.java

@@ -51,6 +51,7 @@ class UnloadCommand extends MultiverseCommand {
         this.playerWorldTeleporter = playerWorldTeleporter;
     }
 
+    @CommandAlias("mvunload")
     @Subcommand("unload")
     @CommandPermission("multiverse.core.unload")
     @CommandCompletion("@mvworlds @flags:groupName=mvunloadcommand")

src/main/java/org/mvplugins/multiverse/core/commands/VersionCommand.java

@@ -26,6 +26,7 @@ class VersionCommand extends MultiverseCommand {
         this.plugin = plugin;
     }
 
+    @CommandAlias("mvversion")
     @Subcommand("version")
     @CommandPermission("multiverse.core.version")
     @Description("{@@mv-core.version.description}")