diff --git a/.github/labeler.yml b/.github/labeler.yml
new file mode 100644
index 00000000..0de407b5
--- /dev/null
+++ b/.github/labeler.yml
@@ -0,0 +1,2 @@
+prerelease:
+  - '*'
diff --git a/.github/workflows/pr_labeler.yml b/.github/workflows/pr_labeler.yml
new file mode 100644
index 00000000..69387def
--- /dev/null
+++ b/.github/workflows/pr_labeler.yml
@@ -0,0 +1,17 @@
+name: "Pull Request Labeler"
+
+on:
+  pull_request_target:
+    types: [opened]
+    branches: [main]
+
+jobs:
+  prerelease_labeler:
+    permissions:
+      contents: read
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/labeler@v4
+        with:
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"
diff --git a/.github/workflows/promote_release.yml b/.github/workflows/promote_release.yml
new file mode 100644
index 00000000..5ee77d1d
--- /dev/null
+++ b/.github/workflows/promote_release.yml
@@ -0,0 +1,90 @@
+name: Manually promote last prerelease to release
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version to promote'
+        required: true
+      version-bump:
+        description: 'Version bump to apply - should usually match the version bump used for the prerelease since last release'
+        required: true
+        type: choice
+        options:
+          - 'patch'
+          - 'minor'
+          - 'major'
+
+jobs:
+  manually_promote_release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Verify input version is prerelease
+        run: |
+          if [[ "${{ github.event.inputs.version }}" != *"pre"* ]]; then
+              echo "Version must be a prerelease"
+              exit 1
+          fi
+
+      - name: Get release info
+        id: get-release
+        uses: cardinalby/git-get-release-action@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          tag: ${{ github.event.inputs.version }}
+
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ steps.get-release.outputs.tag_name }}
+
+      - uses: actions/setup-java@v3
+        with:
+          java-version: '11'
+          distribution: 'adopt'
+          cache: gradle
+
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+      - name: Remove prerelease tag
+        run: |
+          echo "Removing prerelease tag from version"
+          echo "VERSION=$(echo ${{ steps.get-release.outputs.tag_name }} | sed -E 's/-pre.*//')" >> $GITHUB_ENV
+
+      - name: Build
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: clean build -x test -x checkstyleMain -x checkstyleTest
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_VERSION: ${{ env.VERSION }}
+
+      - name: Create release
+        id: release
+        uses: Multiverse/release-on-push-action@skip_prs
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          bump_version_scheme: ${{ github.event.inputs.version-bump }}
+          tag_prefix: ''
+          release_name: "<RELEASE_VERSION>"
+          use_github_release_notes: true
+          ref: ${{ steps.get-release.outputs.target_commitish }}
+          skip_prs: true
+
+      - name: Publish package
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: publish
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_VERSION: ${{ env.VERSION }}
+
+      - name: Upload release artifact
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: build/libs/multiverse-core-${{ env.VERSION }}.jar
+          asset_name: multiverse-core-${{ steps.release.outputs.tag_name }}.jar
+          tag: ${{ steps.release.outputs.tag_name }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 738878dc..5cecab08 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -28,27 +28,37 @@ jobs:
 
       - name: Create release
         id: release
-        uses: rymndhng/release-on-push-action@v0.27.0
+        uses: Multiverse/release-on-push-action@support_prerelease
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
           bump_version_scheme: norelease
           tag_prefix: ''
-          release_name: "Release <RELEASE_VERSION>"
+          release_name: "<RELEASE_VERSION>"
           use_github_release_notes: true
 
+      - name: Modify version scheme
+        run: |
+            if [[ "${{ steps.release.outputs.tag_name }}" == *"pre"* ]]; then
+                echo "Replacing prerelease version scheme with SNAPSHOT"
+                echo "VERSION=$(echo ${{ steps.release.outputs.tag_name }} | sed -E 's/-pre.*/-SNAPSHOT/')" >> $GITHUB_ENV
+            else
+                echo "Using release version scheme"
+                echo "VERSION=${{ steps.release.outputs.tag_name }}" >> $GITHUB_ENV
+            fi
+
       - name: Publish package
         uses: gradle/gradle-build-action@v2
         with:
           arguments: publish
         env:
-          GITHUB_VERSION: ${{ steps.release.outputs.tag_name }}
+          GITHUB_VERSION: ${{ env.VERSION }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Upload release artifact
         uses: svenstaro/upload-release-action@v2
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: build/libs/multiverse-core-${{ steps.release.outputs.tag_name }}.jar
+          file: build/libs/multiverse-core-${{ env.VERSION }}.jar
           asset_name: multiverse-core-${{ steps.release.outputs.tag_name }}.jar
           tag: ${{ steps.release.outputs.tag_name }}
diff --git a/.github/workflows/require_label.yml b/.github/workflows/require_label.yml
index e4f9c293..13922340 100644
--- a/.github/workflows/require_label.yml
+++ b/.github/workflows/require_label.yml
@@ -15,4 +15,4 @@ jobs:
         with:
           mode: exactly
           count: 1
-          labels: "release:major, release:minor, release:patch, no release"
+          labels: "release:major, release:minor, release:patch, no version bump"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fe2e3b1d..68d7ff4e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -26,4 +26,11 @@ jobs:
         with:
           arguments: build
         env:
+          GITHUB_VERSION: pr${{ github.event.pull_request.number }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Artifact output
+        uses: actions/upload-artifact@v3
+        with:
+          name: multiverse-core-pr${{ github.event.pull_request.number }}
+          path: build/libs/multiverse-core-pr${{ github.event.pull_request.number }}.jar
diff --git a/build.gradle b/build.gradle
index 5351c7fb..85eef0af 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,16 +5,23 @@ plugins {
     id 'maven-publish'
     id 'checkstyle'
     id 'com.github.johnrengelman.shadow' version '7.1.2'
+    id "org.jetbrains.kotlin.jvm" version "1.8.10"
 }
 
 version = System.getenv('GITHUB_VERSION') ?: 'local'
 group = 'com.onarandombox.multiversecore'
 description = 'Multiverse-Core'
 
-java.sourceCompatibility = JavaVersion.VERSION_11
+java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(17))
+    }
+}
 
 repositories {
     mavenLocal()
+    mavenCentral()
+
     maven {
         url = uri('https://hub.spigotmc.org/nexus/content/repositories/snapshots/')
     }
@@ -48,19 +55,28 @@ repositories {
         name = 'glaremasters repo'
         url = 'https://repo.glaremasters.me/repository/towny/'
     }
+    maven {
+        name = 'PlaceholderAPI'
+        url = 'https://repo.extendedclip.com/content/repositories/placeholderapi/'
+    }
+}
+
+configurations {
+    oldTestImplementation.extendsFrom implementation
+    oldTestRuntime.extendsFrom runtime
 }
 
 dependencies {
-    // Spigot
-    implementation('org.spigotmc:spigot-api:1.16.5-R0.1-SNAPSHOT') {
-        exclude group: 'junit', module: 'junit'
-    }
+    compileOnly 'org.spigotmc:spigot-api:1.16.5-R0.1-SNAPSHOT'
 
     // Economy
     implementation('com.github.MilkBowl:VaultAPI:1.7.1') {
         exclude group: 'org.bukkit', module: 'bukkit'
     }
 
+    // PlaceholderAPI
+    compileOnly 'me.clip:placeholderapi:2.11.2'
+
     // Command Framework
     api 'co.aikar:acf-paper:0.5.1-SNAPSHOT'
 
@@ -82,9 +98,21 @@ dependencies {
     api 'org.jetbrains:annotations:22.0.0'
 
     // Tests
-    testImplementation 'junit:junit:4.13.1'
-    testImplementation 'org.mockito:mockito-core:3.11.2'
-    testImplementation 'commons-io:commons-io:2.7'
+    testImplementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.8.10'
+    testImplementation 'com.github.seeseemelk:MockBukkit-v1.19:2.141.0'
+    testImplementation('com.googlecode.json-simple:json-simple:1.1.1') {
+        exclude group: 'junit', module: 'junit'
+    }
+    testImplementation 'org.jetbrains.kotlin:kotlin-test'
+
+    // Old Tests
+    oldTestImplementation 'org.spigotmc:spigot-api:1.19.3-R0.1-SNAPSHOT'
+    oldTestImplementation('com.googlecode.json-simple:json-simple:1.1.1') {
+        exclude group: 'junit', module: 'junit'
+    }
+    oldTestImplementation 'junit:junit:4.13.1'
+    oldTestImplementation 'org.mockito:mockito-core:3.11.2'
+    oldTestImplementation 'commons-io:commons-io:2.7'
 }
 
 
@@ -109,6 +137,19 @@ configurations {
     }
 }
 
+
+sourceSets {
+    oldTest {
+        java {
+            compileClasspath += main.output
+            runtimeClasspath += main.output
+            srcDir file('src/old-test/java')
+        }
+        resources.srcDir file('src/old-test/resources')
+    }
+}
+
+
 publishing {
     publications {
         maven(MavenPublication) {
@@ -143,6 +184,19 @@ compileJava {
     source = prepareSource.outputs
 }
 
+compileKotlin {
+    // We're not using Kotlin in the plugin itself, just tests!
+    enabled = false
+}
+configurations {
+    compileOnly {
+        exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-jdk8'
+    }
+    runtimeOnly {
+        exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-jdk8'
+    }
+}
+
 processResources {
     def props = [version: "${project.version}"]
     inputs.properties props
@@ -184,14 +238,17 @@ shadowJar {
     configurations = [project.configurations.api]
 
     archiveFileName = "$baseName-$version.$extension"
+
+    dependencies {
+        exclude(dependency {
+            it.moduleGroup == 'org.jetbrains.kotlin'
+        })
+    }
 }
 
 build.dependsOn shadowJar
 jar.enabled = false
 
-
-// Excludes all test
-// TODO: Remove this when we have tests for MV5
 test {
-    exclude '**/*'
+    useJUnitPlatform()
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java b/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java
index 27234463..9590c94f 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/MultiverseCore.java
@@ -33,6 +33,7 @@ import com.onarandombox.MultiverseCore.commands.LoadCommand;
 import com.onarandombox.MultiverseCore.commands.RegenCommand;
 import com.onarandombox.MultiverseCore.commands.ReloadCommand;
 import com.onarandombox.MultiverseCore.commands.RemoveCommand;
+import com.onarandombox.MultiverseCore.commands.RootCommand;
 import com.onarandombox.MultiverseCore.commands.TeleportCommand;
 import com.onarandombox.MultiverseCore.commands.UnloadCommand;
 import com.onarandombox.MultiverseCore.commandtools.MVCommandManager;
@@ -53,6 +54,7 @@ import com.onarandombox.MultiverseCore.listeners.MVPortalListener;
 import com.onarandombox.MultiverseCore.listeners.MVWeatherListener;
 import com.onarandombox.MultiverseCore.listeners.MVWorldInitListener;
 import com.onarandombox.MultiverseCore.listeners.MVWorldListener;
+import com.onarandombox.MultiverseCore.placeholders.MultiverseCorePlaceholders;
 import com.onarandombox.MultiverseCore.teleportation.SimpleBlockSafety;
 import com.onarandombox.MultiverseCore.teleportation.SimpleLocationManipulation;
 import com.onarandombox.MultiverseCore.teleportation.SimpleSafeTTeleporter;
@@ -155,8 +157,10 @@ public class MultiverseCore extends JavaPlugin implements MVCore {
         this.anchorManager.loadAnchors();
         this.registerEvents();
         this.registerCommands();
+        this.setUpLocales();
         this.registerDestinations();
         this.setupMetrics();
+        this.setupPlaceholderAPI();
         this.saveMVConfig();
         this.logEnableMessage();
     }
@@ -202,10 +206,20 @@ public class MultiverseCore extends JavaPlugin implements MVCore {
         this.commandManager.registerCommand(new RegenCommand(this));
         this.commandManager.registerCommand(new ReloadCommand(this));
         this.commandManager.registerCommand(new RemoveCommand(this));
+        this.commandManager.registerCommand(new RootCommand(this));
         this.commandManager.registerCommand(new TeleportCommand(this));
         this.commandManager.registerCommand(new UnloadCommand(this));
     }
 
+    /**
+     * Register locales
+     */
+    private void setUpLocales() {
+        this.commandManager.usePerIssuerLocale(true, true);
+        this.commandManager.getLocales().addFileResClassLoader(this);
+        this.commandManager.getLocales().addMessageBundles("multiverse-core");
+    }
+
     /**
      * Register all the destinations.
      */
@@ -240,6 +254,12 @@ public class MultiverseCore extends JavaPlugin implements MVCore {
         }
     }
 
+    private void setupPlaceholderAPI() {
+        if(getServer().getPluginManager().getPlugin("PlaceholderAPI") != null) {
+            new MultiverseCorePlaceholders(this).register();
+        }
+    }
+
     /**
      * {@inheritDoc}
      */
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/CheckCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/CheckCommand.java
index 99ebb735..95064770 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/CheckCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/CheckCommand.java
@@ -9,6 +9,7 @@ import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.destination.ParsedDestination;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
 
@@ -22,18 +23,20 @@ public class CheckCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.check")
     @CommandCompletion("@players @destinations|@mvworlds")
     @Syntax("<player> <destination>")
-    @Description("Checks if a player can teleport to a destination.")
+    @Description("{@@mv-core.check.description}")
     public void onCheckCommand(BukkitCommandIssuer issuer,
 
                                @Syntax("<player>")
-                               @Description("Player to check destination on.")
+                               @Description("{@@mv-core.check.player.description}")
                                Player player,
 
                                @Syntax("<destination>")
-                               @Description("A destination location, e.g. a world name.")
+                               @Description("{@@mv-core.check.destination.description}")
                                ParsedDestination<?> destination
     ) {
-        issuer.sendMessage("Checking " + player + " to " + destination + "...");
+        issuer.sendInfo(MVCorei18n.CHECK_CHECKING,
+                "{player}", player.getName(),
+                "{destination}", destination.toString());
         //TODO More detailed output on permissions required.
         this.plugin.getDestinationsProvider().checkTeleportPermissions(issuer, player, destination);
     }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/CloneCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/CloneCommand.java
index 366db444..283902af 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/CloneCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/CloneCommand.java
@@ -10,6 +10,7 @@ import co.aikar.commands.annotation.Single;
 import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.ChatColor;
 import org.jetbrains.annotations.NotNull;
 
@@ -23,26 +24,29 @@ public class CloneCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.clone")
     @CommandCompletion("@mvworlds:scope=both @empty")
     @Syntax("<world> <new world name>")
-    @Description("Clones a world.")
+    @Description("{@@mv-core.clone.description}")
     public void onCloneCommand(CommandIssuer issuer,
 
                                @Conditions("validWorldName:scope=both")
                                @Syntax("<world>")
-                               @Description("The target world to clone.")
+                               @Description("{@@mv-core.clone.world.description}")
                                String worldName,
 
                                @Single
                                @Conditions("validWorldName:scope=new")
                                @Syntax("<new world name>")
-                               @Description("The new cloned world name.")
+                               @Description("{@@mv-core.clone.newWorld.description}")
                                String newWorldName
     ) {
-        issuer.sendMessage(String.format("Cloning world '%s' to '%s'...", worldName, newWorldName));
+        issuer.sendInfo(MVCorei18n.CLONE_CLONING,
+                "{world}", worldName,
+                "{newWorld}", newWorldName);
 
         if (!this.plugin.getMVWorldManager().cloneWorld(worldName, newWorldName)) {
-            issuer.sendMessage(String.format("%sWorld could not be cloned! See console for more details.", ChatColor.RED));
+            issuer.sendError(MVCorei18n.CLONE_FAILED);
             return;
         }
-        issuer.sendMessage(String.format("%sCloned world '%s'!", ChatColor.GREEN, newWorldName));
+        issuer.sendInfo(MVCorei18n.CLONE_SUCCESS,
+                "{world}", newWorldName);
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/ConfirmCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/ConfirmCommand.java
index 24d09f17..a96e4368 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/ConfirmCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/ConfirmCommand.java
@@ -16,7 +16,7 @@ public class ConfirmCommand extends MultiverseCoreCommand {
 
     @Subcommand("confirm")
     @CommandPermission("multiverse.core.confirm")
-    @Description("Confirms dangerous commands before executing them.")
+    @Description("{@@mv-core.confirm.description}")
     public void onConfirmCommand(@NotNull BukkitCommandIssuer issuer) {
         this.plugin.getMVCommandManager().getCommandQueueManager().runQueuedCommand(issuer.getIssuer());
     }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/CreateCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/CreateCommand.java
index b6111ffc..83b2bb2f 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/CreateCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/CreateCommand.java
@@ -22,7 +22,7 @@ import com.onarandombox.MultiverseCore.commandtools.flags.CommandFlag;
 import com.onarandombox.MultiverseCore.commandtools.flags.CommandFlagGroup;
 import com.onarandombox.MultiverseCore.commandtools.flags.CommandValueFlag;
 import com.onarandombox.MultiverseCore.commandtools.flags.ParsedCommandFlags;
-import com.onarandombox.MultiverseCore.locale.MVCorei18n;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.Bukkit;
 import org.bukkit.World;
 import org.bukkit.WorldType;
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/DebugCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/DebugCommand.java
index ef6bf56e..7daf93bc 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/DebugCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/DebugCommand.java
@@ -9,7 +9,7 @@ import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.dumptruckman.minecraft.util.Logging;
 import com.onarandombox.MultiverseCore.MultiverseCore;
-import com.onarandombox.MultiverseCore.locale.MVCorei18n;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.jetbrains.annotations.NotNull;
 
 @CommandAlias("mv")
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/DeleteCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/DeleteCommand.java
index 667666c1..ee65b5c3 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/DeleteCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/DeleteCommand.java
@@ -1,6 +1,7 @@
 package com.onarandombox.MultiverseCore.commands;
 
 import co.aikar.commands.BukkitCommandIssuer;
+import co.aikar.commands.MessageType;
 import co.aikar.commands.annotation.CommandAlias;
 import co.aikar.commands.annotation.CommandCompletion;
 import co.aikar.commands.annotation.CommandPermission;
@@ -10,7 +11,9 @@ import co.aikar.commands.annotation.Single;
 import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.api.MVCore;
 import com.onarandombox.MultiverseCore.commandtools.queue.QueuedCommand;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.ChatColor;
 import org.jetbrains.annotations.NotNull;
 
@@ -24,7 +27,7 @@ public class DeleteCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.delete")
     @CommandCompletion("@mvworlds:scope=both")
     @Syntax("<world>")
-    @Description("Deletes a world on your server PERMANENTLY.")
+    @Description("{@@mv-core.delete.description}")
     public void onDeleteCommand(BukkitCommandIssuer issuer,
 
                                 @Single
@@ -36,14 +39,21 @@ public class DeleteCommand extends MultiverseCoreCommand {
         this.plugin.getMVCommandManager().getCommandQueueManager().addToQueue(new QueuedCommand(
                 issuer.getIssuer(),
                 () -> {
-                    issuer.sendMessage(String.format("Deleting world '%s'...", worldName));
+                    issuer.sendInfo(MVCorei18n.DELETE_DELETING,
+                            "{world}", worldName);
                     if (!this.plugin.getMVWorldManager().deleteWorld(worldName)) {
-                        issuer.sendMessage(String.format("%sThere was an issue deleting '%s'! Please check console for errors.", ChatColor.RED, worldName));
+                        issuer.sendError(MVCorei18n.DELETE_FAILED,
+                                "{world}", worldName);
                         return;
                     }
-                    issuer.sendMessage(String.format("%sWorld %s was deleted!", ChatColor.GREEN, worldName));
+                    issuer.sendInfo(MVCorei18n.DELETE_SUCCESS,
+                            "{world}", worldName);
                 },
-                "Are you sure you want to delete world '" + worldName + "'?"
+                this.plugin.getMVCommandManager().formatMessage(
+                        issuer,
+                        MessageType.INFO,
+                        MVCorei18n.DELETE_PROMPT,
+                        "{world}", worldName)
         ));
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/GameruleCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/GameruleCommand.java
index 003a453c..2a81f174 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/GameruleCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/GameruleCommand.java
@@ -11,6 +11,7 @@ import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.api.MVWorld;
 import com.onarandombox.MultiverseCore.commandtools.context.GameRuleValue;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.ChatColor;
 import org.bukkit.GameRule;
 import org.jetbrains.annotations.NotNull;
@@ -25,20 +26,20 @@ public class GameruleCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.gamerule")
     @CommandCompletion("@gamerules true|false|@range:1-10 @mvworlds:multiple|*")
     @Syntax("<Gamerule> <Gamerule value> [World or *]")
-    @Description("Changes a gamerule in one or more worlds")
+    @Description("{@@mv-core.gamerule.description}")
     public void onGameruleCommand(BukkitCommandIssuer issuer,
 
                                   @Syntax("<Gamerule>")
-                                  @Description("Gamerule to set")
+                                  @Description("{@@mv-core.gamerule.gamerule.description}")
                                   GameRule gamerule,
 
                                   @Syntax("<Value>")
-                                  @Description("Value of gamerule")
+                                  @Description("{@@mv-core.gamerule.value.description}")
                                   GameRuleValue gameRuleValue,
 
                                   @Flags("resolve=issuerAware")
                                   @Syntax("[World or *]")
-                                  @Description("World to apply gamerule to, current world by default")
+                                  @Description("{@@mv-core.gamerule.world.description}")
                                   MVWorld[] worlds
     ) {
         Object value = gameRuleValue.getValue();
@@ -46,17 +47,27 @@ public class GameruleCommand extends MultiverseCoreCommand {
         for(MVWorld world : worlds) {
             // Set gamerules and add false to list if it fails
             if (!world.getCBWorld().setGameRule(gamerule, value)) {
-                issuer.sendMessage(ChatColor.RED + "Failed to set gamerule " + gamerule.getName() + " to " + value + " in " + world.getName() + ". It should be a " + gamerule.getType());
+                issuer.sendError(MVCorei18n.GAMERULE_FAILED,
+                        "{gamerule}", gamerule.getName(),
+                        "{value}", value.toString(),
+                        "{world}", world.getName(),
+                        "{type}", gamerule.getType().getName());
                 success = false;
             }
         }
         // Tell user if it was successful
         if (success) {
             if (worlds.length == 1) {
-                issuer.sendMessage(ChatColor.GREEN + "Successfully set " + gamerule.getName() + " to " + value + " in " + worlds[0].getName());
+                issuer.sendInfo(MVCorei18n.GAMERULE_SUCCESS_SINGLE,
+                        "{gamerule}", gamerule.getName(),
+                        "{value}", value.toString(),
+                        "{world}", worlds[0].getName());
             }
             else if (worlds.length > 1) {
-                issuer.sendMessage(ChatColor.GREEN + "Successfully set " + gamerule.getName() + " to " + value + " in " + worlds.length + " worlds.");
+                issuer.sendInfo(MVCorei18n.GAMERULE_SUCCESS_MULTIPLE,
+                        "{gamerule}", gamerule.getName(),
+                        "{value}", value.toString(),
+                        "{count}", String.valueOf(worlds.length));
             }
         }
     }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/ImportCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/ImportCommand.java
index 2cc80ef6..235b057d 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/ImportCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/ImportCommand.java
@@ -13,10 +13,12 @@ import co.aikar.commands.annotation.Optional;
 import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.api.MVCore;
 import com.onarandombox.MultiverseCore.commandtools.flags.CommandFlag;
 import com.onarandombox.MultiverseCore.commandtools.flags.CommandFlagGroup;
 import com.onarandombox.MultiverseCore.commandtools.flags.CommandValueFlag;
 import com.onarandombox.MultiverseCore.commandtools.flags.ParsedCommandFlags;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.World;
@@ -51,26 +53,27 @@ public class ImportCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.import")
     @CommandCompletion("@mvworlds:scope=potential  @flags:groupName=mvimport")
     @Syntax("<name> <env> --generator [generator[:id]] --adjust-spawn")
-    @Description("Imports a existing world folder.")
+    @Description("{@@mv-core.import.description")
     public void onImportCommand(BukkitCommandIssuer issuer,
 
                                 @Conditions("validWorldName:scope=new")
                                 @Syntax("<name>")
-                                @Description("Name of the world folder.")
+                                @Description("{@@mv-core.import.name.description}")
                                 String worldName,
 
                                 @Syntax("<env>")
-                                @Description("The world's environment. See: /mv env")
+                                @Description("{@@mv-core.import.env.description}")
                                 World.Environment environment,
 
                                 @Optional
                                 @Syntax("--generator [generator[:id]] --adjust-spawn")
-                                @Description("Other world settings. See: https://gg.gg/nn8c2")
+                                @Description("{@@mv-core.import.other.description}")
                                 String[] flags) {
 
         ParsedCommandFlags parsedFlags = parseFlags(flags);
 
-        issuer.sendMessage(String.format("Starting import of world '%s'...", worldName));
+        issuer.sendInfo(MVCorei18n.IMPORT_IMPORTING,
+                "{world}", worldName);
 
         if (!this.worldManager.addWorld(
                 worldName, environment,
@@ -80,9 +83,9 @@ public class ImportCommand extends MultiverseCoreCommand {
                 parsedFlags.flagValue("--generator", String.class),
                 parsedFlags.hasFlag("--adjust-spawn"))
         ) {
-            issuer.sendMessage(String.format("%sFailed! See console for more details.", ChatColor.RED));
+            issuer.sendError(MVCorei18n.IMPORT_FAILED);
             return;
         }
-        issuer.sendMessage(String.format("%sComplete!", ChatColor.GREEN));
+        issuer.sendInfo(MVCorei18n.IMPORT_SUCCESS);
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/LoadCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/LoadCommand.java
index 0e03eab4..0e8af06c 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/LoadCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/LoadCommand.java
@@ -10,6 +10,7 @@ import co.aikar.commands.annotation.Single;
 import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.jetbrains.annotations.NotNull;
 
 @CommandAlias("mv")
@@ -22,21 +23,24 @@ public class LoadCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.load")
     @CommandCompletion("@mvworlds:scope=unloaded")
     @Syntax("<world>")
-    @Description("Loads a world. World must be already in worlds.yml, else please use /mv import.")
+    @Description("{@@mv-core.load.description}")
     public void onLoadCommand(BukkitCommandIssuer issuer,
 
                               @Single
                               @Conditions("validWorldName:scope=unloaded")
                               @Syntax("<world>")
-                              @Description("Name of world you want to load.")
+                              @Description("{@@mv-core.load.world.description}")
                               String worldName
     ) {
-        issuer.sendMessage(String.format("Loading world '%s'...", worldName));
+        issuer.sendInfo(MVCorei18n.LOAD_LOADING,
+            "{world}", worldName);
 
         if (!this.plugin.getMVWorldManager().loadWorld(worldName)) {
-            issuer.sendMessage(String.format("Error trying to load world '%s'!", worldName));
+            issuer.sendError(MVCorei18n.LOAD_FAILED,
+                    "{world}", worldName);
             return;
         }
-        issuer.sendMessage(String.format("Loaded world '%s'!", worldName));
+        issuer.sendInfo(MVCorei18n.LOAD_SUCCESS,
+                "{world}", worldName);
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/RegenCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/RegenCommand.java
index 40102078..19ef73eb 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/RegenCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/RegenCommand.java
@@ -4,6 +4,7 @@ import java.util.Collections;
 import java.util.Random;
 
 import co.aikar.commands.BukkitCommandIssuer;
+import co.aikar.commands.MessageType;
 import co.aikar.commands.annotation.CommandAlias;
 import co.aikar.commands.annotation.CommandCompletion;
 import co.aikar.commands.annotation.CommandPermission;
@@ -18,6 +19,7 @@ import com.onarandombox.MultiverseCore.commandtools.flags.CommandFlagGroup;
 import com.onarandombox.MultiverseCore.commandtools.flags.CommandValueFlag;
 import com.onarandombox.MultiverseCore.commandtools.flags.ParsedCommandFlags;
 import com.onarandombox.MultiverseCore.commandtools.queue.QueuedCommand;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.ChatColor;
 import org.jetbrains.annotations.NotNull;
 
@@ -42,17 +44,17 @@ public class RegenCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.regen")
     @CommandCompletion("@mvworlds:scope=both @flags:groupName=mvregen")
     @Syntax("<world> --seed [seed] --keep-gamerules")
-    @Description("Regenerates a world on your server. The previous state will be lost PERMANENTLY.")
+    @Description("{@@mv-core.regen.description}")
     public void onRegenCommand(BukkitCommandIssuer issuer,
 
                                @Conditions("validWorldName:scope=both")
                                @Syntax("<world>")
-                               @Description("World that you want to regen.")
+                               @Description("{@@mv-core.regen.world.description}")
                                String worldName,
 
                                @Optional
                                @Syntax("--seed [seed] --keep-gamerules")
-                               @Description("Other world settings. See: http://gg.gg/nn8lk")
+                               @Description("{@@mv-core.regen.other.description}")
                                String[] flags
     ) {
         ParsedCommandFlags parsedFlags = parseFlags(flags);
@@ -60,7 +62,8 @@ public class RegenCommand extends MultiverseCoreCommand {
         this.plugin.getMVCommandManager().getCommandQueueManager().addToQueue(new QueuedCommand(
                 issuer.getIssuer(),
                 () -> {
-                    issuer.sendMessage(String.format("Regenerating world '%s'...", worldName));
+                    issuer.sendInfo(MVCorei18n.REGEN_REGENERATING,
+                            "{world}", worldName);
                     if (!this.plugin.getMVWorldManager().regenWorld(
                             worldName,
                             parsedFlags.hasFlag("--seed"),
@@ -68,12 +71,18 @@ public class RegenCommand extends MultiverseCoreCommand {
                             parsedFlags.flagValue("--seed", String.class),
                             parsedFlags.hasFlag("--keep-gamerules")
                     )) {
-                        issuer.sendMessage(String.format("%sThere was an issue regenerating '%s'! Please check console for errors.", ChatColor.RED, worldName));
+                        issuer.sendError(MVCorei18n.REGEN_FAILED,
+                                "{world}", worldName);
                         return;
                     }
-                    issuer.sendMessage(String.format("%sWorld %s was regenerated!", ChatColor.GREEN, worldName));
+                    issuer.sendInfo(MVCorei18n.REGEN_SUCCESS,
+                            "{world}", worldName);
                 },
-                "Are you sure you want to regenerate world '" + worldName + "'?"
+                this.plugin.getMVCommandManager().formatMessage(
+                        issuer,
+                        MessageType.INFO,
+                        MVCorei18n.REGEN_PROMPT,
+                        "{world}", worldName)
         ));
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/ReloadCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/ReloadCommand.java
index 2f71394c..1adaba2a 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/ReloadCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/ReloadCommand.java
@@ -10,6 +10,7 @@ import co.aikar.commands.annotation.Description;
 import co.aikar.commands.annotation.Subcommand;
 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.event.MVConfigReloadEvent;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.ChatColor;
 import org.jetbrains.annotations.NotNull;
 
@@ -21,9 +22,9 @@ public class ReloadCommand extends MultiverseCoreCommand {
 
     @Subcommand("reload")
     @CommandPermission("multiverse.core.reload")
-    @Description("Reloads config files for all multiverse modules.")
+    @Description("{@@mv-core.reload.description}")
     public void onReloadCommand(@NotNull BukkitCommandIssuer issuer) {
-        issuer.sendMessage(ChatColor.GOLD + "Reloading all Multiverse Plugin configs...");
+        issuer.sendInfo(MVCorei18n.RELOAD_RELOADING);
         this.plugin.loadConfigs();
         this.plugin.getAnchorManager().loadAnchors();
         this.plugin.getMVWorldManager().loadWorlds(true);
@@ -36,7 +37,8 @@ public class ReloadCommand extends MultiverseCoreCommand {
         MVConfigReloadEvent configReload = new MVConfigReloadEvent(configsLoaded);
         this.plugin.getServer().getPluginManager().callEvent(configReload);
 
+        // @TODO: replace this sendMessage and format the configsLoaded above, maybe?
         configReload.getAllConfigsLoaded().forEach(issuer::sendMessage);
-        issuer.sendMessage(String.format("%sReload Complete!", ChatColor.GREEN));
+        issuer.sendInfo(MVCorei18n.RELOAD_SUCCESS);
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/RemoveCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/RemoveCommand.java
index e011a2ca..e4f8152c 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/RemoveCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/RemoveCommand.java
@@ -10,6 +10,7 @@ import co.aikar.commands.annotation.Single;
 import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.ChatColor;
 import org.jetbrains.annotations.NotNull;
 
@@ -23,19 +24,20 @@ public class RemoveCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.remove")
     @CommandCompletion("@mvworlds:scope=both")
     @Syntax("<world>")
-    @Description("Unloads a world from Multiverse and removes it from worlds.yml, this does NOT DELETE the world folder.")
+    @Description("{@@mv-core.remove.description}")
     public void onRemoveCommand(BukkitCommandIssuer issuer,
 
                                 @Single
                                 @Conditions("mvworlds:scope=both")
                                 @Syntax("<world>")
-                                @Description("World you want to remove from mv's knowledge.")
+                                @Description("{@@mv-core.remove.world.description}")
                                 String worldName
     ) {
         if (!this.plugin.getMVWorldManager().removeWorldFromConfig(worldName)) {
-            issuer.sendMessage(String.format("%sError trying to remove world from config!", ChatColor.RED));
+            issuer.sendError(MVCorei18n.REMOVE_FAILED);
             return;
         }
-        issuer.sendMessage(String.format("World '%s' is removed from config!", worldName));
+        issuer.sendInfo(MVCorei18n.REMOVE_SUCCESS,
+                "{world}", worldName);
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/RootCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/RootCommand.java
new file mode 100644
index 00000000..8d63d32a
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/RootCommand.java
@@ -0,0 +1,24 @@
+package com.onarandombox.MultiverseCore.commands;
+
+import co.aikar.commands.CommandIssuer;
+import co.aikar.commands.annotation.CommandAlias;
+import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
+import org.bukkit.ChatColor;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.jetbrains.annotations.NotNull;
+
+public class RootCommand extends MultiverseCoreCommand {
+    public RootCommand(@NotNull MultiverseCore plugin) {
+        super(plugin);
+    }
+
+    @CommandAlias("mv")
+    public void onRootCommand(CommandIssuer issuer) {
+        PluginDescriptionFile description = this.plugin.getDescription();
+        issuer.sendInfo(MVCorei18n.ROOT_TITLE,
+                "{name}", description.getName(),
+                "{version}", description.getVersion());
+        issuer.sendInfo(MVCorei18n.ROOT_HELP);
+    }
+}
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/TeleportCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/TeleportCommand.java
index 78e507f5..6b72b7f6 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/TeleportCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/TeleportCommand.java
@@ -10,6 +10,7 @@ import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.destination.ParsedDestination;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.bukkit.entity.Player;
 
 @CommandAlias("mv")
@@ -21,23 +22,23 @@ public class TeleportCommand extends MultiverseCoreCommand {
     @Subcommand("teleport|tp")
     @CommandCompletion("@players|@mvworlds:playerOnly|@destinations:playerOnly @mvworlds|@destinations")
     @Syntax("[player] <destination>")
-    @Description("Allows you to the teleport to a location on your server!")
+    @Description("{@@mv-core.teleport.description}")
     public void onTeleportCommand(BukkitCommandIssuer issuer,
 
                                   @Flags("resolve=issuerAware")
                                   @Syntax("[player]")
-                                  @Description("Target player to teleport.")
+                                  @Description("{@@mv-core.teleport.player.description}")
                                   Player[] players,
 
                                   @Syntax("<destination>")
-                                  @Description("Location, can be a world name.")
+                                  @Description("{@@mv-core.teleport.destination.description}")
                                   ParsedDestination<?> destination
     ) {
         // TODO Add warning if teleporting too many players at once.
         for (Player player : players) {
-            issuer.sendMessage("Teleporting "
-                    + (issuer.getPlayer() == player ? "you" : player.getName())
-                    + " to " + destination + "...");
+            issuer.sendInfo(MVCorei18n.TELEPORT_SUCCESS,
+                    "{player}", issuer.getPlayer() == player ? "you" : player.getName(),
+                    "{destination}", destination.toString());
             this.plugin.getDestinationsProvider().playerTeleport(issuer, player, destination);
         }
     }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/UnloadCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/UnloadCommand.java
index 268788bc..720336bf 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commands/UnloadCommand.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/UnloadCommand.java
@@ -9,6 +9,7 @@ import co.aikar.commands.annotation.Subcommand;
 import co.aikar.commands.annotation.Syntax;
 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.api.MVWorld;
+import com.onarandombox.MultiverseCore.utils.MVCorei18n;
 import org.jetbrains.annotations.NotNull;
 
 @CommandAlias("mv")
@@ -21,20 +22,23 @@ public class UnloadCommand extends MultiverseCoreCommand {
     @CommandPermission("multiverse.core.unload")
     @CommandCompletion("@mvworlds")
     @Syntax("<world>")
-    @Description("Unloads a world from Multiverse. This does NOT remove the world folder. This does NOT remove it from the config file.")
+    @Description("{@@mv-core.unload.description}")
     public void onUnloadCommand(BukkitCommandIssuer issuer,
 
                                 @Syntax("<world>")
-                                @Description("Name of the world you want to unload.")
+                                @Description("{@@mv-core.unload.world.description}")
                                 MVWorld world
     ) {
-        issuer.sendMessage(String.format("Unloading world '%s'...", world.getColoredWorldString()));
+        issuer.sendInfo(MVCorei18n.UNLOAD_UNLOADING,
+                "{world}", world.getColoredWorldString());
 
         //TODO API: Should be able to use MVWorld object directly
         if (!this.plugin.getMVWorldManager().unloadWorld(world.getName())) {
-            issuer.sendMessage(String.format("Error unloading world '%s'! See console for more details.", world.getColoredWorldString()));
+            issuer.sendError(MVCorei18n.UNLOAD_FAILURE,
+                    "{world}", world.getColoredWorldString());
             return;
         }
-        issuer.sendMessage(String.format("Unloaded world '%s'!", world.getColoredWorldString()));
+        issuer.sendInfo(MVCorei18n.UNLOAD_SUCCESS,
+                "{world}", world.getColoredWorldString());
     }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commands/UsageCommand.java b/src/main/java/com/onarandombox/MultiverseCore/commands/UsageCommand.java
new file mode 100644
index 00000000..b2e2acc4
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/commands/UsageCommand.java
@@ -0,0 +1,33 @@
+package com.onarandombox.MultiverseCore.commands;
+
+import co.aikar.commands.CommandHelp;
+import co.aikar.commands.annotation.CommandAlias;
+import co.aikar.commands.annotation.CommandCompletion;
+import co.aikar.commands.annotation.CommandPermission;
+import co.aikar.commands.annotation.Description;
+import co.aikar.commands.annotation.HelpCommand;
+import co.aikar.commands.annotation.Subcommand;
+import co.aikar.commands.annotation.Syntax;
+import com.onarandombox.MultiverseCore.MultiverseCore;
+import org.jetbrains.annotations.NotNull;
+
+@CommandAlias("mv")
+public class UsageCommand extends MultiverseCoreCommand {
+    public UsageCommand(@NotNull MultiverseCore plugin) {
+        super(plugin);
+    }
+
+    @HelpCommand
+    @Subcommand("help")
+    @CommandPermission("multiverse.core.help")
+    @CommandCompletion("@commands:mv")
+    @Syntax("[filter] [page]")
+    @Description("{@@mv-core.usage.description}")
+    public void onUsageCommand(CommandHelp help) {
+        if (help.getIssuer().isPlayer()) {
+            // Prevent flooding the chat
+            help.setPerPage(4);
+        }
+        this.plugin.getMVCommandManager().showUsage(help);
+    }
+}
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandCompletions.java b/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandCompletions.java
index 044dac90..ff5671d8 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandCompletions.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandCompletions.java
@@ -5,12 +5,16 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 import java.util.stream.Collectors;
 
 import co.aikar.commands.BukkitCommandCompletionContext;
 import co.aikar.commands.BukkitCommandIssuer;
+import co.aikar.commands.CommandIssuer;
 import co.aikar.commands.PaperCommandCompletions;
+import co.aikar.commands.RegisteredCommand;
+import co.aikar.commands.RootCommand;
 import com.google.common.collect.Sets;
 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.api.MVWorld;
@@ -30,6 +34,7 @@ public class MVCommandCompletions extends PaperCommandCompletions {
         this.plugin = plugin;
         this.worldManager = plugin.getMVWorldManager();
 
+        registerAsyncCompletion("commands", this::suggestCommands);
         registerAsyncCompletion("destinations", this::suggestDestinations);
         registerAsyncCompletion("flags", this::suggestFlags);
         registerStaticCompletion("gamerules", this::suggestGamerules);
@@ -41,6 +46,33 @@ public class MVCommandCompletions extends PaperCommandCompletions {
         setDefaultCompletion("mvworlds", MVWorld.class);
     }
 
+    private Collection<String> suggestCommands(BukkitCommandCompletionContext context) {
+        String rootCmdName = context.getConfig();
+        if (rootCmdName == null) {
+            return Collections.emptyList();
+        }
+
+        RootCommand rootCommand = this.plugin.getMVCommandManager().getRegisteredRootCommands().stream()
+                .unordered()
+                .filter(c -> c.getCommandName().equals(rootCmdName))
+                .findFirst()
+                .orElse(null);
+
+        if (rootCommand == null) {
+            return Collections.emptyList();
+        }
+
+        return rootCommand.getSubCommands().entries().stream()
+                .filter(entry -> checkPerms(context.getIssuer(), entry.getValue()))
+                .map(Map.Entry::getKey)
+                .filter(cmdName -> !cmdName.startsWith("__"))
+                .collect(Collectors.toList());
+    }
+
+    private boolean checkPerms(CommandIssuer issuer, RegisteredCommand<?> command) {
+        return this.plugin.getMVCommandManager().hasPermission(issuer, command.getRequiredPermissions());
+    }
+
     private Collection<String> suggestDestinations(BukkitCommandCompletionContext context) {
         if (context.hasConfig("playerOnly") && !context.getIssuer().isPlayer()) {
             return Collections.emptyList();
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandManager.java b/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandManager.java
index 73ea2752..8a1cd3a7 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandManager.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/commandtools/MVCommandManager.java
@@ -1,11 +1,13 @@
 package com.onarandombox.MultiverseCore.commandtools;
 
-import java.util.Locale;
+import java.util.List;
 
 import co.aikar.commands.BukkitCommandCompletionContext;
 import co.aikar.commands.BukkitCommandExecutionContext;
 import co.aikar.commands.CommandCompletions;
 import co.aikar.commands.CommandContexts;
+import co.aikar.commands.CommandHelp;
+import co.aikar.commands.HelpEntry;
 import co.aikar.commands.PaperCommandManager;
 import com.onarandombox.MultiverseCore.MultiverseCore;
 import com.onarandombox.MultiverseCore.commandtools.flags.CommandFlagsManager;
@@ -20,6 +22,7 @@ public class MVCommandManager extends PaperCommandManager {
     private final MultiverseCore plugin;
     private CommandFlagsManager flagsManager;
     private CommandQueueManager commandQueueManager;
+    private PluginLocales pluginLocales;
 
     public MVCommandManager(@NotNull MultiverseCore plugin) {
         super(plugin);
@@ -27,11 +30,6 @@ public class MVCommandManager extends PaperCommandManager {
 
         // Setup conditions
         MVCommandConditions.load(this, plugin);
-
-        // Setup locale
-        this.addSupportedLanguage(Locale.ENGLISH);
-        this.locales.addMessageBundles("multiverse-core");
-        this.locales.loadLanguages();
     }
 
     /**
@@ -46,6 +44,21 @@ public class MVCommandManager extends PaperCommandManager {
         return flagsManager;
     }
 
+    /**
+     * Gets class responsible for locale handling.
+     *
+     * @return A not-null {@link PluginLocales}.
+     */
+    @Override
+    public PluginLocales getLocales() {
+        if (this.pluginLocales == null) {
+            this.pluginLocales = new PluginLocales(this);
+            this.locales = pluginLocales; // For parent class
+            this.pluginLocales.loadLanguages();
+        }
+        return this.pluginLocales;
+    }
+
     /**
      * Manager for command that requires /mv confirm before execution.
      *
@@ -83,4 +96,18 @@ public class MVCommandManager extends PaperCommandManager {
         }
         return this.completions;
     }
+
+    /**
+     * Standardise usage command formatting for all mv modules.
+     *
+     * @param help The target {@link CommandHelp}.
+     */
+    public void showUsage(@NotNull CommandHelp help) {
+        List<HelpEntry> entries = help.getHelpEntries();
+        if (entries.size() == 1) {
+            this.plugin.getMVCommandManager().getHelpFormatter().showDetailedHelp(help, entries.get(0));
+            return;
+        }
+        help.showHelp();
+    }
 }
diff --git a/src/main/java/com/onarandombox/MultiverseCore/commandtools/PluginLocales.java b/src/main/java/com/onarandombox/MultiverseCore/commandtools/PluginLocales.java
new file mode 100644
index 00000000..66c0f8c1
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/commandtools/PluginLocales.java
@@ -0,0 +1,45 @@
+package com.onarandombox.MultiverseCore.commandtools;
+
+import co.aikar.commands.BukkitCommandManager;
+import co.aikar.commands.BukkitLocales;
+import com.onarandombox.MultiverseCore.utils.file.FileResClassLoader;
+import org.bukkit.plugin.Plugin;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Locale manager with additional methods for loading locales from plugin's locales folder.
+ */
+public class PluginLocales extends BukkitLocales {
+
+    private static final String DEFAULT_LOCALE_FOLDER_PATH = "locales";
+
+    /**
+     * Creates a new instance of {@link PluginLocales}.
+     *
+     * @param manager   The command manager.
+     */
+    public PluginLocales(BukkitCommandManager manager) {
+        super(manager);
+    }
+
+    /**
+     * Adds a {@link FileResClassLoader} to the list of class loaders to load locales data from.
+     *
+     * @param plugin    The plugin.
+     * @return True if the class loader was added successfully.
+     */
+    public boolean addFileResClassLoader(@NotNull Plugin plugin) {
+        return this.addBundleClassLoader(new FileResClassLoader(plugin, DEFAULT_LOCALE_FOLDER_PATH));
+    }
+
+    /**
+     * Adds a {@link FileResClassLoader} to the list of class loaders to load locales data from.
+     *
+     * @param plugin            The plugin.
+     * @param localesFolderPath The path to the folder containing the locales.
+     * @return True if the class loader was added successfully.
+     */
+    public boolean addFileResClassLoader(@NotNull Plugin plugin, @NotNull String localesFolderPath) {
+        return this.addBundleClassLoader(new FileResClassLoader(plugin, localesFolderPath));
+    }
+}
diff --git a/src/main/java/com/onarandombox/MultiverseCore/locale/MVCorei18n.java b/src/main/java/com/onarandombox/MultiverseCore/locale/MVCorei18n.java
deleted file mode 100644
index dab78959..00000000
--- a/src/main/java/com/onarandombox/MultiverseCore/locale/MVCorei18n.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.onarandombox.MultiverseCore.locale;
-
-import co.aikar.locales.MessageKey;
-import co.aikar.locales.MessageKeyProvider;
-
-public enum MVCorei18n implements MessageKeyProvider {
-    CONFIG_SAVE_FAILED,
-
-    CREATE_PROPERTIES,
-    CREATE_PROPERTIES_ENVIRONMENT,
-    CREATE_PROPERTIES_SEED,
-    CREATE_PROPERTIES_WORLDTYPE,
-    CREATE_PROPERTIES_ADJUSTSPAWN,
-    CREATE_PROPERTIES_GENERATOR,
-    CREATE_PROPERTIES_STRUCTURES,
-    CREATE_LOADING,
-    CREATE_FAILED,
-    CREATE_SUCCESS,
-
-    DEBUG_INFO_OFF,
-    DEBUG_INFO_ON;
-
-    private final MessageKey key = MessageKey.of("mv-core." + this.name().replace('_', '.').toLowerCase());
-
-    @Override
-    public MessageKey getMessageKey() {
-        return this.key;
-    }
-}
diff --git a/src/main/java/com/onarandombox/MultiverseCore/locale/package-info.java b/src/main/java/com/onarandombox/MultiverseCore/locale/package-info.java
deleted file mode 100644
index dd0e53cb..00000000
--- a/src/main/java/com/onarandombox/MultiverseCore/locale/package-info.java
+++ /dev/null
@@ -1,4 +0,0 @@
-/**
- * This package contains all the locale reference for Multiverse-Core.
- */
-package com.onarandombox.MultiverseCore.locale;
diff --git a/src/main/java/com/onarandombox/MultiverseCore/placeholders/MultiverseCorePlaceholders.java b/src/main/java/com/onarandombox/MultiverseCore/placeholders/MultiverseCorePlaceholders.java
new file mode 100644
index 00000000..d768442e
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/placeholders/MultiverseCorePlaceholders.java
@@ -0,0 +1,155 @@
+package com.onarandombox.MultiverseCore.placeholders;
+
+import java.util.Optional;
+
+import com.onarandombox.MultiverseCore.MultiverseCore;
+import com.onarandombox.MultiverseCore.api.MVWorld;
+import com.onarandombox.MultiverseCore.api.MVWorldManager;
+import com.onarandombox.MultiverseCore.economy.MVEconomist;
+import me.clip.placeholderapi.expansion.PlaceholderExpansion;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class MultiverseCorePlaceholders extends PlaceholderExpansion {
+
+    private final MultiverseCore plugin;
+    private final MVWorldManager worldManager;
+    private final MVEconomist economist;
+
+    public MultiverseCorePlaceholders(MultiverseCore plugin) {
+        this.plugin = plugin;
+        this.worldManager = plugin.getMVWorldManager();
+        this.economist = plugin.getEconomist();
+    }
+
+    @Override
+    public @NotNull String getIdentifier() {
+        return "multiverse-core";
+    }
+
+    @Override
+    public @NotNull String getAuthor() {
+        return plugin.getAuthors();
+    }
+
+    @Override
+    public @NotNull String getVersion() {
+        return plugin.getDescription().getVersion();
+    }
+
+    @Override
+    public boolean persist() {
+        return true;
+    }
+
+    /**
+     * Placeholder implementation, format: %multiverse-core_&lt;placeholder&gt;_[world]% world is optional.
+     *
+     * @param offlinePlayer Player to get the placeholder for
+     * @param params        Placeholder to get
+     * @return Placeholder value
+     */
+    @Override
+    public @Nullable String onRequest(OfflinePlayer offlinePlayer, @NotNull String params) {
+        // Split string in to an Array with underscores
+        String[] paramsArray = params.split("_", 2);
+
+        // No placeholder defined
+        if (paramsArray.length < 1) {
+            warning("No placeholder defined");
+            return null;
+        }
+
+        final var placeholder = paramsArray[0];
+        Optional<MVWorld> targetWorld;
+
+        // If no world is defined, use the player's world
+        if (paramsArray.length == 1) {
+            if (!offlinePlayer.isOnline()) {
+                return null;
+            }
+            targetWorld = Optional.ofNullable(worldManager.getMVWorld(((Player)offlinePlayer).getWorld()));
+        } else {
+            targetWorld = Optional.ofNullable(worldManager.getMVWorld(paramsArray[1]));
+        }
+
+        // Fail if world is null
+        return targetWorld.map(world -> getWorldPlaceHolderValue(placeholder, world))
+                .orElse(null);
+    }
+
+    private @Nullable String getWorldPlaceHolderValue(@NotNull String placeholder, @NotNull MVWorld world) {
+        // Switch to find what specific placeholder we want
+        switch (placeholder.toLowerCase()) {
+            case "alias" -> {
+                return world.getColoredWorldString();
+            }
+            case "animalspawn" -> {
+                return String.valueOf(world.canAnimalsSpawn());
+            }
+            case "autoheal" -> {
+                return String.valueOf(world.getAutoHeal());
+            }
+            case "blacklist" -> {
+                return String.join(", ", world.getWorldBlacklist());
+            }
+            case "currency" -> {
+                return String.valueOf(world.getCurrency());
+            }
+            case "difficulty" -> {
+                return world.getDifficulty().toString();
+            }
+            case "entryfee" -> {
+                return economist.formatPrice(world.getPrice(), world.getCurrency());
+            }
+            case "environment" -> {
+                return world.getEnvironment().toString().toLowerCase();
+            }
+            case "flight" -> {
+                return String.valueOf(world.getAllowFlight());
+            }
+            case "gamemode" -> {
+                return world.getGameMode().toString().toLowerCase();
+            }
+            case "generator" -> {
+                return world.getGenerator();
+            }
+            case "hunger" -> {
+                return String.valueOf(world.getHunger());
+            }
+            case "monstersspawn" -> {
+                return String.valueOf(world.canMonstersSpawn());
+            }
+            case "name" -> {
+                return world.getName();
+            }
+            case "playerlimit" -> {
+                return String.valueOf(world.getPlayerLimit());
+            }
+            case "price" -> {
+                return String.valueOf(world.getPrice());
+            }
+            case "pvp" -> {
+                return String.valueOf(world.isPVPEnabled());
+            }
+            case "seed" -> {
+                return String.valueOf(world.getSeed());
+            }
+            case "time" -> {
+                return world.getTime();
+            }
+            case "type" -> {
+                return world.getWorldType().toString().toLowerCase();
+            }
+            case "weather" -> {
+                return String.valueOf(world.isWeatherEnabled());
+            }
+            default -> {
+                warning("Unknown placeholder: " + placeholder);
+                return null;
+            }
+        }
+    }
+}
diff --git a/src/main/java/com/onarandombox/MultiverseCore/utils/MVCorei18n.java b/src/main/java/com/onarandombox/MultiverseCore/utils/MVCorei18n.java
new file mode 100644
index 00000000..1dc79b9a
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/utils/MVCorei18n.java
@@ -0,0 +1,87 @@
+package com.onarandombox.MultiverseCore.utils;
+
+import co.aikar.locales.MessageKey;
+import co.aikar.locales.MessageKeyProvider;
+
+public enum MVCorei18n implements MessageKeyProvider {
+    // config status
+    CONFIG_SAVE_FAILED,
+
+    // check command
+    CHECK_CHECKING,
+
+    // clone command
+    CLONE_CLONING,
+    CLONE_FAILED,
+    CLONE_SUCCESS,
+
+    // create command
+    CREATE_PROPERTIES,
+    CREATE_PROPERTIES_ENVIRONMENT,
+    CREATE_PROPERTIES_SEED,
+    CREATE_PROPERTIES_WORLDTYPE,
+    CREATE_PROPERTIES_ADJUSTSPAWN,
+    CREATE_PROPERTIES_GENERATOR,
+    CREATE_PROPERTIES_STRUCTURES,
+    CREATE_LOADING,
+    CREATE_FAILED,
+    CREATE_SUCCESS,
+
+    // delete command
+    DELETE_DELETING,
+    DELETE_FAILED,
+    DELETE_SUCCESS,
+    DELETE_PROMPT,
+
+    // gamerule command
+    GAMERULE_FAILED,
+    GAMERULE_SUCCESS_SINGLE,
+    GAMERULE_SUCCESS_MULTIPLE,
+
+    // import command
+    IMPORT_IMPORTING,
+    IMPORT_FAILED,
+    IMPORT_SUCCESS,
+
+    // load command
+    LOAD_LOADING,
+    LOAD_FAILED,
+    LOAD_SUCCESS,
+
+    // regen command
+    REGEN_REGENERATING,
+    REGEN_FAILED,
+    REGEN_SUCCESS,
+    REGEN_PROMPT,
+
+    // reload command
+    RELOAD_RELOADING,
+    RELOAD_SUCCESS,
+
+    // remove command
+    REMOVE_FAILED,
+    REMOVE_SUCCESS,
+
+    // root MV command
+    ROOT_TITLE,
+    ROOT_HELP,
+
+    // teleport command
+    TELEPORT_SUCCESS,
+
+    // unload command
+    UNLOAD_UNLOADING,
+    UNLOAD_FAILURE,
+    UNLOAD_SUCCESS,
+
+    // debug command
+    DEBUG_INFO_OFF,
+    DEBUG_INFO_ON;
+
+    private final MessageKey key = MessageKey.of("mv-core." + this.name().replace('_', '.').toLowerCase());
+
+    @Override
+    public MessageKey getMessageKey() {
+        return this.key;
+    }
+}
diff --git a/src/main/java/com/onarandombox/MultiverseCore/utils/file/FileResClassLoader.java b/src/main/java/com/onarandombox/MultiverseCore/utils/file/FileResClassLoader.java
new file mode 100644
index 00000000..3342841e
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/utils/file/FileResClassLoader.java
@@ -0,0 +1,59 @@
+package com.onarandombox.MultiverseCore.utils.file;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import org.bukkit.plugin.Plugin;
+
+/**
+ * A class loader that loads resources from the plugin's locales folder.
+ */
+public class FileResClassLoader extends ClassLoader {
+
+    private final transient File targetFolder;
+
+    /**
+     * Creates a new FileResClassLoader.
+     *
+     * @param plugin    The plugin to load resources from.
+     * @param subFolder The subfolder to load resources from.
+     */
+    public FileResClassLoader(final Plugin plugin, final String subFolder) {
+        super(plugin.getClass().getClassLoader());
+        this.targetFolder = new File(plugin.getDataFolder(), subFolder);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public URL getResource(final String string) {
+        final File file = new File(targetFolder, string);
+        if (file.exists()) {
+            try {
+                return file.toURI().toURL();
+            } catch (final MalformedURLException ignored) {
+            }
+        }
+        return null;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public InputStream getResourceAsStream(final String string) {
+        final File file = new File(targetFolder, string);
+        if (file.exists()) {
+            try {
+                return new FileInputStream(file);
+            } catch (final FileNotFoundException ignored) {
+            }
+        }
+        return null;
+    }
+}
diff --git a/src/main/java/com/onarandombox/MultiverseCore/utils/FileUtils.java b/src/main/java/com/onarandombox/MultiverseCore/utils/file/FileUtils.java
similarity index 98%
rename from src/main/java/com/onarandombox/MultiverseCore/utils/FileUtils.java
rename to src/main/java/com/onarandombox/MultiverseCore/utils/file/FileUtils.java
index 571143bb..b62384fb 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/utils/FileUtils.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/utils/file/FileUtils.java
@@ -5,7 +5,7 @@
  * with this project.                                                         *
  ******************************************************************************/
 
-package com.onarandombox.MultiverseCore.utils;
+package com.onarandombox.MultiverseCore.utils.file;
 
 import static java.nio.file.StandardCopyOption.COPY_ATTRIBUTES;
 
diff --git a/src/main/java/com/onarandombox/MultiverseCore/utils/file/package-info.java b/src/main/java/com/onarandombox/MultiverseCore/utils/file/package-info.java
new file mode 100644
index 00000000..f74ce7d4
--- /dev/null
+++ b/src/main/java/com/onarandombox/MultiverseCore/utils/file/package-info.java
@@ -0,0 +1,4 @@
+/**
+ * This package contains all the classes that deal with files on disk.
+ */
+package com.onarandombox.MultiverseCore.utils.file;
\ No newline at end of file
diff --git a/src/main/java/com/onarandombox/MultiverseCore/world/SimpleMVWorldManager.java b/src/main/java/com/onarandombox/MultiverseCore/world/SimpleMVWorldManager.java
index 27a79b8b..188d44d5 100644
--- a/src/main/java/com/onarandombox/MultiverseCore/world/SimpleMVWorldManager.java
+++ b/src/main/java/com/onarandombox/MultiverseCore/world/SimpleMVWorldManager.java
@@ -31,7 +31,7 @@ import com.onarandombox.MultiverseCore.api.MVWorld;
 import com.onarandombox.MultiverseCore.api.SafeTTeleporter;
 import com.onarandombox.MultiverseCore.api.WorldPurger;
 import com.onarandombox.MultiverseCore.event.MVWorldDeleteEvent;
-import com.onarandombox.MultiverseCore.utils.FileUtils;
+import com.onarandombox.MultiverseCore.utils.file.FileUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.GameRule;
 import org.bukkit.Location;
diff --git a/src/main/resources/multiverse-core_en.properties b/src/main/resources/multiverse-core_en.properties
index dc28fe11..0cd452ea 100644
--- a/src/main/resources/multiverse-core_en.properties
+++ b/src/main/resources/multiverse-core_en.properties
@@ -1,23 +1,116 @@
-mv-core.config.save.failed=§cUnable to save Multiverse-Core config.yml. Your changes will be temporary!
+# configuration
+mv-core.config.save.failed=Unable to save Multiverse-Core config.yml. Your changes will be temporary!
 
+# /mv check
+mv-core.check.description=Checks if a player can teleport to a destination.
+mv-core.check.player.description=Player to check destination on.
+mv-core.check.destination.description=A destination location, e.g. a world name.
+mv-core.check.checking=Checking {player} to {destination} ..
+
+# /mv clone
+mv-core.clone.description=Clones a world.
+mv-core.clone.world.description=The target world to clone.
+mv-core.clone.newWorld.description=The new cloned world name.
+mv-core.clone.cloning=Cloning world '{world}' to '{newworld}'...
+mv-core.clone.failed=World could not be cloned! &fSee console for more details.
+mv-core.clone.success=Cloned world '{world}'!
+
+# /mv confirm
+mv-core.confirm.description=Confirms dangerous commands before executing them.
+
+# /mv create
 mv-core.create.description=Creates a new world and loads it.
 mv-core.create.name.description=New world name.
 mv-core.create.environment.description=The world's environment. See: /mv environments
-mv-core.create.flags.description=Additional world settings. See http://gg.gg/nn8bl for all possible flags.
+mv-core.create.flags.description=Additional world settings. See https://gg.gg/nn8bl for all possible flags.
 mv-core.create.properties=Creating world {worldName} with the following properties:
-mv-core.create.properties.environment=- Environment: {environment}
-mv-core.create.properties.seed=- Seed: {seed}
-mv-core.create.properties.worldtype=- World Type: {worldType}
-mv-core.create.properties.adjustspawn=- Adjust Spawn: {adjustSpawn}
-mv-core.create.properties.generator=- Generator: {generator}
-mv-core.create.properties.structures=- Structures: {structures}
+mv-core.create.properties.environment=- Environment: &f{environment}
+mv-core.create.properties.seed=- Seed: &f{seed}
+mv-core.create.properties.worldtype=- World Type: &f{worldType}
+mv-core.create.properties.adjustspawn=- Adjust Spawn: &f{adjustSpawn}
+mv-core.create.properties.generator=- Generator: &f{generator}
+mv-core.create.properties.structures=- Structures: &f{structures}
 mv-core.create.loading=Creating world...
-mv-core.create.failed=§cFailed to create world '{worldName}'! See console for details.
-mv-core.create.success=§aWorld '{worldName}' created successfully!
+mv-core.create.failed=Failed to create world '{worldName}'! &fSee console for details.
+mv-core.create.success=&aWorld '{worldName}' created successfully!
 
+# /mv debug
 mv-core.debug.info.description=Show the current debug level.
-mv-core.debug.info.off=§fMultiverse Debug mode is §cOFF§f.
-mv-core.debug.info.on=§fMultiverse Debug mode is at §alevel {level}§f.
+mv-core.debug.info.off=&fMultiverse Debug mode is &cOFF&f.
+mv-core.debug.info.on=&fMultiverse Debug mode is at &alevel {level}&f.
 mv-core.debug.change.description=Change debug level.
 mv-core.debug.change.syntax=level
 mv-core.debug.change.level.description=Debug level to set to.
+
+# /mv delete
+mv-core.delete.description=Deletes a world on your server PERMANENTLY.
+mv-core.delete.deleting=Deleting world '{world}'...
+mv-core.delete.failed=There was an issue deleting '{world}'! &fPlease check console for errors.
+mv-core.delete.success=&aWorld {world} was deleted!
+mv-core.delete.prompt=Are you sure you want to delete world '{world}'?
+
+# /mv gamerule
+mv-core.gamerule.description=Changes a gamerule in one or more worlds
+mv-core.gamerule.gamerule.description=Gamerule to set
+mv-core.gamerule.value.description=Value of gamerule
+mv-core.gamerule.world.description=World to apply gamerule to, current world by default
+mv-core.gamerule.failed=Failed to set gamerule {gamerule} to {value} in {world}. &fIt should be a {type}.
+mv-core.gamerule.success.single=&aSuccessfully set {gamerule} to {value} in {world}.
+mv-core.gamerule.success.multiple=&aSuccessfully set {gamerule} to {value} in {count} worlds.
+
+# /mv import
+mv-core.import.description=Imports an existing world folder.
+mv-core.import.name.description=Name of the world folder.
+mv-core.import.env.description=The world's environment. See: /mv env
+mv-core.import.other.description=Other world settings. See: https://gg.gg/nn8c2
+mv-core.import.importing=Starting import of world '{world}'...
+mv-core.import.failed=Failed! &fSee console for more details.
+mv-core.import.success=&aComplete!
+
+# /mv load
+mv-core.load.description=Loads a world. World must be already in worlds.yml, else please use /mv import.
+mv-core.load.world.description=Name of world you want to load.
+mv-core.load.loading=Loading world '{world}'...
+mv-core.load.failed=Error trying to load world '{world}'!
+mv-core.load.success=&aLoaded world '{world}'!
+
+# /mv regen
+mv-core.regen.description=Regenerates a world on your server. The previous state will be lost PERMANENTLY.
+mv-core.regen.world.description=World that you want to regen.
+mv-core.regen.other.description=Other world settings. See: http://gg.gg/nn8lk
+mv-core.regen.regenerating=Regenerating world '{world}'...
+mv-core.regen.failed=There was an issue regenerating '{world}'! &fPlease check console for errors.
+mv-core.regen.success=&aWorld {world} was regenerated!
+mv-core.regen.prompt=Are you sure you want to regenerate world '{world}'?
+
+# /mv reload
+mv-core.reload.description=Reloads config files for all Multiverse modules.
+mv-core.reload.reloading=&6Reloading all Multiverse Plugin configs...
+mv-core.reload.success=&aReload complete!
+
+# /mv remove
+mv-core.remove.description=Unloads a world from Multiverse and removes it from worlds.yml. This does NOT delete the world folder.
+mv-core.remove.world.description=World you want to remove from MV's knowledge.
+mv-core.remove.failed=Error trying to remove world from config!
+mv-core.remove.success=&aWorld '{world}' is removed from config!
+
+# /mv
+mv-core.root.title=&a{name} version {version}
+mv-core.root.help=&aSee &f/mv help&a for commands available.
+
+# /mv tp
+mv-core.teleport.description=Allows you to teleport to a location on your server!
+mv-core.teleport.player.description=Target player to teleport.
+mv-core.teleport.destination.description=Location, can be a world name.
+mv-core.teleport.success=Teleporting {player} to {destination}...
+
+# /mv unload
+mv-core.unload.description=Unloads a world from Multiverse. This does NOT remove the world folder. This does NOT remove it from the config file.
+mv-core.unload.world.description=Name of the world you want to unload.
+mv-core.unload.unloading=Unloading world '{world}'...
+mv-core.unload.failure=Error unloading world '{world}'! &fSee console for more details.
+mv-core.unload.success=&aUnloaded world '{world}'!
+
+# /mv usage
+mv-core.usage.description=Show Multiverse-Core command usage.
+
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index e0fac966..0681cc4c 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -2,6 +2,6 @@ name: Multiverse-Core
 main: com.onarandombox.MultiverseCore.MultiverseCore
 authors: ['dumptruckman', 'Rigby', 'fernferret', 'lithium3141', 'main--']
 website: 'https://dev.bukkit.org/projects/multiverse-core'
-softdepend: ['Vault']
+softdepend: ['Vault', 'PlaceholderAPI']
 api-version: 1.13
 version: ${version}
diff --git a/src/test/java/com/onarandombox/MultiverseCore/TestDebugMode.java b/src/old-test/java/com/onarandombox/MultiverseCore/TestDebugMode.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/TestDebugMode.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/TestDebugMode.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/TestEntitySpawnRules.java b/src/old-test/java/com/onarandombox/MultiverseCore/TestEntitySpawnRules.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/TestEntitySpawnRules.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/TestEntitySpawnRules.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/TestEntryFeeConversion.java b/src/old-test/java/com/onarandombox/MultiverseCore/TestEntryFeeConversion.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/TestEntryFeeConversion.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/TestEntryFeeConversion.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/TestModifyCommand.java b/src/old-test/java/com/onarandombox/MultiverseCore/TestModifyCommand.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/TestModifyCommand.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/TestModifyCommand.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/TestWorldProperties.java b/src/old-test/java/com/onarandombox/MultiverseCore/TestWorldProperties.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/TestWorldProperties.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/TestWorldProperties.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/TestWorldPurger.java b/src/old-test/java/com/onarandombox/MultiverseCore/TestWorldPurger.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/TestWorldPurger.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/TestWorldPurger.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/TestWorldStuff.java b/src/old-test/java/com/onarandombox/MultiverseCore/TestWorldStuff.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/TestWorldStuff.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/TestWorldStuff.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/utils/FileUtilsTest.java b/src/old-test/java/com/onarandombox/MultiverseCore/utils/FileUtilsTest.java
similarity index 98%
rename from src/test/java/com/onarandombox/MultiverseCore/utils/FileUtilsTest.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/utils/FileUtilsTest.java
index 5dfb87f7..84e705ae 100644
--- a/src/test/java/com/onarandombox/MultiverseCore/utils/FileUtilsTest.java
+++ b/src/old-test/java/com/onarandombox/MultiverseCore/utils/FileUtilsTest.java
@@ -1,5 +1,6 @@
 package com.onarandombox.MultiverseCore.utils;
 
+import com.onarandombox.MultiverseCore.utils.file.FileUtils;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
diff --git a/src/test/java/com/onarandombox/MultiverseCore/utils/MVTestLogFormatter.java b/src/old-test/java/com/onarandombox/MultiverseCore/utils/MVTestLogFormatter.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/utils/MVTestLogFormatter.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/utils/MVTestLogFormatter.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/utils/MockWorldFactory.java b/src/old-test/java/com/onarandombox/MultiverseCore/utils/MockWorldFactory.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/utils/MockWorldFactory.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/utils/MockWorldFactory.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/utils/TestInstanceCreator.java b/src/old-test/java/com/onarandombox/MultiverseCore/utils/TestInstanceCreator.java
similarity index 99%
rename from src/test/java/com/onarandombox/MultiverseCore/utils/TestInstanceCreator.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/utils/TestInstanceCreator.java
index 2ad96240..07e63562 100644
--- a/src/test/java/com/onarandombox/MultiverseCore/utils/TestInstanceCreator.java
+++ b/src/old-test/java/com/onarandombox/MultiverseCore/utils/TestInstanceCreator.java
@@ -20,6 +20,7 @@ import com.onarandombox.MultiverseCore.api.MVWorld;
 import com.onarandombox.MultiverseCore.listeners.MVEntityListener;
 import com.onarandombox.MultiverseCore.listeners.MVPlayerListener;
 import com.onarandombox.MultiverseCore.listeners.MVWeatherListener;
+import com.onarandombox.MultiverseCore.utils.file.FileUtils;
 import com.onarandombox.MultiverseCore.world.SimpleMVWorldManager;
 import junit.framework.Assert;
 import org.bukkit.Bukkit;
diff --git a/src/test/java/com/onarandombox/MultiverseCore/utils/Util.java b/src/old-test/java/com/onarandombox/MultiverseCore/utils/Util.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/utils/Util.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/utils/Util.java
diff --git a/src/test/java/com/onarandombox/MultiverseCore/utils/WorldCreatorMatcher.java b/src/old-test/java/com/onarandombox/MultiverseCore/utils/WorldCreatorMatcher.java
similarity index 100%
rename from src/test/java/com/onarandombox/MultiverseCore/utils/WorldCreatorMatcher.java
rename to src/old-test/java/com/onarandombox/MultiverseCore/utils/WorldCreatorMatcher.java
diff --git a/src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker b/src/old-test/resources/mockito-extensions/org.mockito.plugins.MockMaker
similarity index 100%
rename from src/test/resources/mockito-extensions/org.mockito.plugins.MockMaker
rename to src/old-test/resources/mockito-extensions/org.mockito.plugins.MockMaker
diff --git a/src/test/java/org/mvplugins/multiverse/core/MockBukkitTest.kt b/src/test/java/org/mvplugins/multiverse/core/MockBukkitTest.kt
new file mode 100644
index 00000000..894125bf
--- /dev/null
+++ b/src/test/java/org/mvplugins/multiverse/core/MockBukkitTest.kt
@@ -0,0 +1,33 @@
+package org.mvplugins.multiverse.core
+
+import be.seeseemelk.mockbukkit.MockBukkit
+import be.seeseemelk.mockbukkit.ServerMock
+import com.onarandombox.MultiverseCore.MultiverseCore
+import com.onarandombox.MultiverseCore.utils.TestingMode
+import kotlin.test.AfterTest
+import kotlin.test.BeforeTest
+import kotlin.test.Test
+import kotlin.test.assertNotNull
+
+class MockBukkitTest {
+
+    lateinit var server: ServerMock
+    lateinit var plugin: MultiverseCore
+
+    @BeforeTest
+    fun setUp() {
+        TestingMode.enable()
+        server = MockBukkit.mock()
+        plugin = MockBukkit.load(MultiverseCore::class.java)
+    }
+
+    @AfterTest
+    fun tearDown() {
+        MockBukkit.unmock()
+    }
+
+    @Test
+    fun `MockBukkit loads the plugin`() {
+        assertNotNull(plugin)
+    }
+}