diff --git a/api/pom.xml b/api/pom.xml
index a3bb357d3..2c39afd2a 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -9,6 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
+    <version>1.4</version>
     <artifactId>luckperms-api</artifactId>
     <build>
         <plugins>
diff --git a/api/src/main/java/me/lucko/luckperms/api/Group.java b/api/src/main/java/me/lucko/luckperms/api/Group.java
index 4bf595cda..ede2177a7 100644
--- a/api/src/main/java/me/lucko/luckperms/api/Group.java
+++ b/api/src/main/java/me/lucko/luckperms/api/Group.java
@@ -158,6 +158,7 @@ public interface Group extends PermissionObject {
     /**
      * Get a {@link List} of the groups the group inherits on a specific server
      * @param server the server to check
+     * @param world the world to check
      * @return a {@link List} of group names
      */
     List<String> getLocalGroups(String server, String world);
diff --git a/api/src/main/java/me/lucko/luckperms/api/User.java b/api/src/main/java/me/lucko/luckperms/api/User.java
index 0c9384969..d0fee8a9b 100644
--- a/api/src/main/java/me/lucko/luckperms/api/User.java
+++ b/api/src/main/java/me/lucko/luckperms/api/User.java
@@ -182,6 +182,7 @@ public interface User extends PermissionObject {
     /**
      * Get a {@link List} of the groups the user is a member of on a specific server
      * @param server the server to check
+     * @param world the world to check
      * @return a {@link List} of group names
      */
     List<String> getLocalGroups(String server, String world);
diff --git a/bukkit/pom.xml b/bukkit/pom.xml
index 42902e6bd..ffe5499a8 100644
--- a/bukkit/pom.xml
+++ b/bukkit/pom.xml
@@ -10,7 +10,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>luckperms-bukkit</artifactId>
-    <version>$(project.parent.version)</version>
+    <version>1.4</version>
     <packaging>jar</packaging>
     <name>LuckPerms</name>
 
@@ -72,14 +72,14 @@
         <dependency>
             <groupId>me.lucko.luckperms</groupId>
             <artifactId>luckperms-common</artifactId>
-            <version>${project.parent.version}</version>
+            <version>1.4</version>
             <scope>compile</scope>
         </dependency>
         <!-- LuckPerms API -->
         <dependency>
             <groupId>me.lucko.luckperms</groupId>
             <artifactId>luckperms-api</artifactId>
-            <version>${project.parent.version}</version>
+            <version>1.4</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>
diff --git a/bungee/pom.xml b/bungee/pom.xml
index 80609db61..ff6e821f0 100644
--- a/bungee/pom.xml
+++ b/bungee/pom.xml
@@ -10,7 +10,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>luckperms-bungee</artifactId>
-    <version>$(project.parent.version)</version>
+    <version>1.4</version>
     <packaging>jar</packaging>
     <name>LuckPerms</name>
 
@@ -65,14 +65,14 @@
         <dependency>
             <groupId>me.lucko.luckperms</groupId>
             <artifactId>luckperms-common</artifactId>
-            <version>${project.parent.version}</version>
+            <version>1.4</version>
             <scope>compile</scope>
         </dependency>
         <!-- LuckPerms API -->
         <dependency>
             <groupId>me.lucko.luckperms</groupId>
             <artifactId>luckperms-api</artifactId>
-            <version>${project.parent.version}</version>
+            <version>1.4</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>
diff --git a/common/pom.xml b/common/pom.xml
index 1b497b3b5..11cdab7bd 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -9,6 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
+    <version>1.4</version>
     <artifactId>luckperms-common</artifactId>
     <build>
         <plugins>
@@ -29,7 +30,7 @@
         <dependency>
             <groupId>me.lucko.luckperms</groupId>
             <artifactId>luckperms-api</artifactId>
-            <version>${project.parent.version}</version>
+            <version>1.4</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>
diff --git a/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java b/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java
index fddaa182e..96b139c2b 100644
--- a/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java
+++ b/common/src/main/java/me/lucko/luckperms/commands/CommandManager.java
@@ -96,8 +96,9 @@ public class CommandManager {
     /**
      * Generic on command method to be called from the command executor object of the platform
      * @param sender who sent the command
+     * @param label the command label used
      * @param args the arguments provided
-     * @return if the command was successful (hint: it always is :> )
+     * @return if the command was successful
      */
     public boolean onCommand(Sender sender, String label, List<String> args) {
         if (args.size() == 0) {
diff --git a/common/src/main/java/me/lucko/luckperms/commands/SubCommand.java b/common/src/main/java/me/lucko/luckperms/commands/SubCommand.java
index e88bfbe8d..c9e773b23 100644
--- a/common/src/main/java/me/lucko/luckperms/commands/SubCommand.java
+++ b/common/src/main/java/me/lucko/luckperms/commands/SubCommand.java
@@ -37,9 +37,18 @@ public abstract class SubCommand {
         Util.sendPluginMessage(sender, "&e-> &d" + String.format(getUsage(), label));
     }
 
+    /*
+     * Returns a list of suggestions, which are empty by default. Sub classes that give tab complete suggestions override
+     * this method to give their own list.
+     */
+
     /**
      * Returns a list of suggestions, which are empty by default. Sub classes that give tab complete suggestions override
      * this method to give their own list.
+     * @param sender who is tab completing
+     * @param args the arguments so far
+     * @param plugin the plugin instance
+     * @return a list of suggestions
      */
     public List<String> onTabComplete(Sender sender, List<String> args, LuckPermsPlugin plugin) {
         return Collections.emptyList();
diff --git a/common/src/main/java/me/lucko/luckperms/constants/Message.java b/common/src/main/java/me/lucko/luckperms/constants/Message.java
index 71ec2f780..96382a28c 100644
--- a/common/src/main/java/me/lucko/luckperms/constants/Message.java
+++ b/common/src/main/java/me/lucko/luckperms/constants/Message.java
@@ -6,7 +6,7 @@ import me.lucko.luckperms.commands.Util;
 @SuppressWarnings("SpellCheckingInspection")
 public enum Message {
 
-    /**
+    /*
      * General & Commands
      */
     PREFIX("&7&l[&b&lL&a&lP&7&l] &c", false),
@@ -23,7 +23,7 @@ public enum Message {
 
 
 
-    /**
+    /*
      * Loading / Saving
      */
     USER_NOT_FOUND("&eUser could not be found.", true),
@@ -41,7 +41,7 @@ public enum Message {
 
 
 
-    /**
+    /*
      * Command Syntax
      */
     USER_USE_ADDGROUP("Use the addgroup command instead of specifying the node.", true),
@@ -57,7 +57,7 @@ public enum Message {
     SERVER_INVALID_ENTRY("Server names can only contain alphanumeric characters.", true),
 
 
-    /**
+    /*
      * Commands
      */
     CREATE_SUCCESS("&b%s&a was successfully created.", true),
diff --git a/common/src/main/java/me/lucko/luckperms/groups/Group.java b/common/src/main/java/me/lucko/luckperms/groups/Group.java
index dbdbdfcdc..4a8031d55 100644
--- a/common/src/main/java/me/lucko/luckperms/groups/Group.java
+++ b/common/src/main/java/me/lucko/luckperms/groups/Group.java
@@ -234,6 +234,7 @@ public class Group extends PermissionObject {
     /**
      * Get a {@link List} of the groups the group inherits on a specific server
      * @param server the server to check
+     * @param world the world to check
      * @return a {@link List} of group names
      */
     public List<String> getLocalGroups(String server, String world) {
diff --git a/common/src/main/java/me/lucko/luckperms/users/User.java b/common/src/main/java/me/lucko/luckperms/users/User.java
index 61954eb59..9484b01f3 100644
--- a/common/src/main/java/me/lucko/luckperms/users/User.java
+++ b/common/src/main/java/me/lucko/luckperms/users/User.java
@@ -265,6 +265,7 @@ public abstract class User extends PermissionObject {
     /**
      * Get a {@link List} of the groups the user is a member of on a specific server
      * @param server the server to check
+     * @param world the world to check
      * @return a {@link List} of group names
      */
     public List<String> getLocalGroups(String server, String world) {
diff --git a/common/src/main/java/me/lucko/luckperms/users/UserManager.java b/common/src/main/java/me/lucko/luckperms/users/UserManager.java
index 403521966..c6f1f7589 100644
--- a/common/src/main/java/me/lucko/luckperms/users/UserManager.java
+++ b/common/src/main/java/me/lucko/luckperms/users/UserManager.java
@@ -48,7 +48,7 @@ public abstract class UserManager {
     }
 
     /**
-     * Add a user to the {@link #getUsers()} map
+     * Add a user to the users map
      * @param user the user to add
      */
     public void setUser(User user) {
@@ -56,7 +56,7 @@ public abstract class UserManager {
     }
 
     /**
-     * Updates (or sets if the user wasn't already loaded) a user in the {@link #getUsers()} map
+     * Updates (or sets if the user wasn't already loaded) a user in the users map
      * @param user The user to update or set
      */
     public void updateOrSetUser(User user) {
diff --git a/common/src/main/java/me/lucko/luckperms/utils/DateUtil.java b/common/src/main/java/me/lucko/luckperms/utils/DateUtil.java
index ceccbac8f..88c7284a0 100644
--- a/common/src/main/java/me/lucko/luckperms/utils/DateUtil.java
+++ b/common/src/main/java/me/lucko/luckperms/utils/DateUtil.java
@@ -24,6 +24,7 @@ public class DateUtil {
     /**
      * Converts a time string to a unix timestamp
      * @param time the time string
+     * @param future if the date is in the future, as opposed to the past
      * @return a unix timestamp
      * @throws IllegalDateException if the date input was invalid
      */