diff --git a/src/main/java/ley/anvil/modpacktools/command/CommandLoader.java b/src/main/java/ley/anvil/modpacktools/command/CommandLoader.java
index 042b132..c87d763 100644
--- a/src/main/java/ley/anvil/modpacktools/command/CommandLoader.java
+++ b/src/main/java/ley/anvil/modpacktools/command/CommandLoader.java
@@ -12,6 +12,11 @@ public class CommandLoader {
     private final String commandsPkg;
     private final Map<String, ICommand> commands = new HashMap<>();
 
+    /**
+     * The command loader will scan the given package for {@link ICommand} classes and add them to the command list
+     *
+     * @param commandsPkg The package to scan for commands
+     */
     public CommandLoader(String commandsPkg) {
         this.commandsPkg = commandsPkg;
         loadCommands();
@@ -19,24 +24,54 @@ public class CommandLoader {
 
     private void loadCommands() {
         Reflections reflections = new Reflections(commandsPkg, new SubTypesScanner(false));
+        //Get ICommands in package
         reflections.getSubTypesOf(ICommand.class).stream()
+                //Only use ones with @LoadCommand annotation
                 .filter(t -> t.isAnnotationPresent(LoadCommand.class))
+                //Add to HashMap
                 .forEach(t -> {
                     try {
-                        commands.put(t.getAnnotation(LoadCommand.class).value(), t.newInstance());
+                        addCommand(t.getAnnotation(LoadCommand.class).value(), t.newInstance());
                     }catch(InstantiationException | IllegalAccessException e) {
                         e.printStackTrace();
                     }
                 });
     }
 
+    /**
+     * Runs the given command
+     *
+     * @param name the name of the command to be run
+     * @param args the arguments passed into the command
+     * @return the return of the command
+     * @throws NoSuchElementException if there's no command with the given name
+     */
     public CommandReturn runCommand(String name, String[] args) throws NoSuchElementException {
         return commands.computeIfAbsent(name.toLowerCase(), x -> {
             throw new NoSuchElementException("Command " + x + " Not Found");
         }).execute(args);
     }
 
+    /**
+     * Gets all commands
+     *
+     * @return the commands
+     */
     public Map<String, ICommand> getCommands() {
         return Collections.unmodifiableMap(commands);
     }
+
+    /**
+     * Adds a command to the command list
+     *
+     * @param name the name of the command to add
+     * @param command the command to add
+     * @return if it was successful
+     */
+    public boolean addCommand(String name, ICommand command) {
+        if(commands.containsKey(name))
+            return false;
+        commands.put(name, command);
+        return true;
+    }
 }
diff --git a/src/main/java/ley/anvil/modpacktools/command/CommandReturn.java b/src/main/java/ley/anvil/modpacktools/command/CommandReturn.java
index f3c1f7d..3099b5c 100644
--- a/src/main/java/ley/anvil/modpacktools/command/CommandReturn.java
+++ b/src/main/java/ley/anvil/modpacktools/command/CommandReturn.java
@@ -9,22 +9,47 @@ public class CommandReturn {
         this.success = success;
     }
 
+    /**
+     * Get a failed {@link CommandReturn}. This should be used if something went wrong
+     * @param ret the error message
+     * @return the {@link CommandReturn}
+     */
     public static CommandReturn fail(String ret) {
         return new CommandReturn(ret, false);
     }
 
+    /**
+     * Get a successful {@link CommandReturn} Without a message. Use this if the command was executed successfully
+     *
+     * @return the {@link CommandReturn}
+     */
     public static CommandReturn success() {
         return success("");
     }
 
+    /**
+     * Get a successful {@link CommandReturn} With a message. Use this if the command was executed successfully
+     *
+     * @return the {@link CommandReturn}
+     */
     public static CommandReturn success(String ret) {
         return  new CommandReturn(ret, true);
     }
 
+    /**
+     * Returns true if the command was executed successfully
+     *
+     * @return if the command ran successfully
+     */
     public boolean hadSuccess() {
         return success;
     }
 
+    /**
+     * Get the Return Message of the command (may be empty String)
+     *
+     * @return the return message
+     */
     public String getRet() {
         return ret;
     }
diff --git a/src/main/java/ley/anvil/modpacktools/command/ICommand.java b/src/main/java/ley/anvil/modpacktools/command/ICommand.java
index 417e973..60a1bdf 100644
--- a/src/main/java/ley/anvil/modpacktools/command/ICommand.java
+++ b/src/main/java/ley/anvil/modpacktools/command/ICommand.java
@@ -1,7 +1,10 @@
 package ley.anvil.modpacktools.command;
 
+/**
+ * This must be implemented by all commands
+ */
+@FunctionalInterface
 public interface ICommand {
-
     /**
      * Executes this Command
      * @param args Arguments for the Command
@@ -9,6 +12,11 @@ public interface ICommand {
      */
     CommandReturn execute(String[] args);
 
+    /**
+     * This should return the name of the command (this usually doesn't need to be overwritten)
+     *
+     * @return command name
+     */
     default String getName() {
         return this.getClass().getAnnotation(LoadCommand.class).value();
     }
diff --git a/src/main/java/ley/anvil/modpacktools/command/LoadCommand.java b/src/main/java/ley/anvil/modpacktools/command/LoadCommand.java
index 2c27dae..ad18fc0 100644
--- a/src/main/java/ley/anvil/modpacktools/command/LoadCommand.java
+++ b/src/main/java/ley/anvil/modpacktools/command/LoadCommand.java
@@ -3,7 +3,7 @@ package ley.anvil.modpacktools.command;
 import java.lang.annotation.*;
 
 /**
- * Tells The {@code CommandLoader} to load this command
+ * Tells The {@link CommandLoader} to load this command
  */
 @Documented
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/src/main/resources/modpacktoolsconfig.toml b/src/main/resources/modpacktoolsconfig.toml
index 1048787..cee4a1b 100644
--- a/src/main/resources/modpacktoolsconfig.toml
+++ b/src/main/resources/modpacktoolsconfig.toml
@@ -1,4 +1,5 @@
 [Locations]
+    #The location of the twitch manifest file (will be replaced with addonscript in later versions)
     manifestFile = "src/twitch/manifest.json"
 [Local]
     selectedVersion = -1
\ No newline at end of file