diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/ParticleWrapper.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/ParticleWrapper.java
index 6fcc5aeeb..aca124ebc 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/ParticleWrapper.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/ParticleWrapper.java
@@ -42,10 +42,20 @@ public ParticleWrapper(@NotNull ParticleData data) {
         this.data = Objects.requireNonNull(data);
     }
 
+    /**
+     * Gets the ParticleData for the particle effect
+     *
+     * @return the ParticleData object
+     */
     public ParticleData getData() {
         return this.data;
     }
 
+    /**
+     * Spawns the particle effect for the player
+     *
+     * @param player the player to spawn the effect for
+     */
     public void spawnEffect(@NotNull PlayerWrapper<?> player) {
         Objects.requireNonNull(player);
         player.playEffect(this.data);
@@ -53,6 +63,11 @@ public void spawnEffect(@NotNull PlayerWrapper<?> player) {
 
     public static class ParticleData {
 
+        /**
+         * Creates a ParticleData object from a string
+         * @param str the string to create the ParticleData object from
+         * @return
+         */
         public static ParticleData fromString(@NotNull String str) {
             Objects.requireNonNull(str);
             if (str.contains(",")) {
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/SoundWrapper.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/SoundWrapper.java
index b1c6e1baa..e910cb705 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/SoundWrapper.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/effect/SoundWrapper.java
@@ -44,10 +44,20 @@ public SoundWrapper(@NotNull SoundData data) {
         this.data = Objects.requireNonNull(data);
     }
 
+    /**
+     * Gets the SoundData for the sound effect
+     *
+     * @return the SoundData object
+     */
     public SoundData getData() {
         return this.data;
     }
 
+    /**
+     * Plays the sound to the player
+     *
+     * @param player the player to play the sound to
+     */
     public void playSoundToPlayer(@NotNull PlayerWrapper<?> player) {
         Objects.requireNonNull(player);
         player.playSound(this.data);
@@ -55,6 +65,11 @@ public void playSoundToPlayer(@NotNull PlayerWrapper<?> player) {
 
     public static class SoundData {
 
+        /**
+         * Creates a SoundData object from a string
+         * @param str The string to create the SoundData object from
+         * @return
+         */
         public static SoundData fromString(@NotNull String str) {
             Objects.requireNonNull(str);
             if (str.contains(",")) {
@@ -82,15 +97,29 @@ private SoundData(@NotNull String sound, float volume, float pitch) {
             this.volume = volume;
             this.pitch = pitch;
         }
-
+        /**
+         * Gets the sound name
+         *
+         * @return the sound name
+         */
         public String getSound() {
             return this.sound;
         }
 
+        /**
+         * Gets the volume of the sound
+         *
+         * @return the volume of the sound
+         */
         public float getVolume() {
             return this.volume;
         }
 
+        /**
+         * Gets the pitch of the sound
+         *
+         * @return the pitch of the sound
+         */
         public float getPitch() {
             return this.pitch;
         }
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/enchantment/EnchantmentWrapper.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/enchantment/EnchantmentWrapper.java
index 34be5db5d..38085a759 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/enchantment/EnchantmentWrapper.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/enchantment/EnchantmentWrapper.java
@@ -44,14 +44,25 @@ public EnchantmentWrapper(@NotNull String enchant, int level) {
         this.level = level;
     }
 
+    /**
+     * Gets the enchantment
+     * @return String enchantment
+     */
     public String getEnchant() {
         return this.enchant;
     }
 
+    /**
+     * Gets the level of the enchantment
+     * @return int level of the enchantment
+     */
     public int getLevel() {
         return this.level;
     }
 
+    /**
+     * Static builder for the enchantment wrapper
+     */
     public static class Builder {
 
         private transient String enchantment;
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/entity/EntityWrapper.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/entity/EntityWrapper.java
index cbfd5eac0..a34dc0229 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/entity/EntityWrapper.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/entity/EntityWrapper.java
@@ -29,6 +29,10 @@ public EntityWrapper(@NotNull T entity) {
         this.entity = Objects.requireNonNull(entity);
     }
 
+    /**
+     * Get the UUID of the entity
+     * @return the UUID of the entity
+     */
     public abstract UUID getUniqueId();
 
     /**
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/function/Function.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/function/Function.java
index 2e8711a2a..71b5b1a14 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/function/Function.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/function/Function.java
@@ -160,6 +160,11 @@ public Function clone() {
         }
     }
 
+    /**
+     * Checks if the function is equal to another object
+     * @param o
+     * @return true if the function is equal to another object
+     */
     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
@@ -168,6 +173,10 @@ public boolean equals(Object o) {
         return async == function.async && name.equals(function.name) && aliases.equals(function.aliases);
     }
 
+    /**
+     * Gets the hashcode of the function
+     * @return the hashcode of the function
+     */
     @Override
     public int hashCode() {
         return Objects.hash(name, async, aliases);
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/plugin/DynamicGuiPlugin.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/plugin/DynamicGuiPlugin.java
index 3a90ceb34..3f64b70fe 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/plugin/DynamicGuiPlugin.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/plugin/DynamicGuiPlugin.java
@@ -52,14 +52,23 @@ default Permission getPermission() {
 
     File getDataFolder();
 
+    /**
+     * @return the DynamicGUI config file
+     */
     default File getConfigFile() {
         return new File(this.getDataFolder(), "config.yml");
     }
 
+    /**
+     * @return the default gui folder
+     */
     default File getGuiFolder() {
         return new File(this.getDataFolder(), "guis");
     }
 
+    /**
+     * @return the default macro folder
+     */
     default File getMacroFolder() {
         return new File(this.getDataFolder(), "macros");
     }
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/proxy/Proxy.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/proxy/Proxy.java
index 6db8ea19a..30cf3a4f1 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/proxy/Proxy.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/proxy/Proxy.java
@@ -37,6 +37,11 @@ public enum Proxy {
         this.aliases = aliases;
     }
 
+    /**
+     * Returns a proxy from its string alias
+     * @param proxyStr
+     * @return
+     */
     public static Proxy fromString(final String proxyStr) {
         String localeStr = proxyStr.toLowerCase(Locale.ROOT);
         for (Proxy proxy : Proxy.values()) {
@@ -49,11 +54,19 @@ public static Proxy fromString(final String proxyStr) {
         return Proxy.NONE;
     }
 
+    /**
+     * Gets the aliases of a proxy
+     * @return The aliases of the proxy
+     */
     public String[] getAliases() {
         return this.aliases;
     }
 
 
+    /**
+     * Gets the protocol of the proxy
+     * @return The protocol of the proxy
+     */
     public Protocol getProtocol() {
         return this.protocol;
     }
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/replacer/Replacer.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/replacer/Replacer.java
index 52b7c9788..a83b67dfc 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/replacer/Replacer.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/replacer/Replacer.java
@@ -32,12 +32,28 @@ public Replacer(String toReplace, boolean listener) {
         this.listener = listener;
     }
 
+    /**
+     * Gets the string to replace
+     *
+     * @return The string to replace
+     */
     public String getToReplace() {
         return this.toReplace;
     }
 
+    /**
+     * Replaces the toReplace string with the replacement
+     * @param text
+     * @param playerWrapper
+     * @return
+     */
     public abstract String replacement(String text, PlayerWrapper<?> playerWrapper);
 
+    /**
+     * Gets if the replacer has a listener
+     *
+     * @return If the replacer has a listener
+     */
     public boolean hasListener() {
         return this.listener;
     }
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/world/LocationWrapper.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/world/LocationWrapper.java
index 649095bac..e8e0a46cb 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/world/LocationWrapper.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/world/LocationWrapper.java
@@ -38,18 +38,38 @@ public LocationWrapper(int x, int y, int z, WorldWrapper world) {
         this.world = world;
     }
 
+    /**
+     * Gets the x coordinate of the location
+     *
+     * @return x coordinate of the location
+     */
     public int getX() {
         return this.x;
     }
 
+    /**
+     * Gets the y coordinate of the location
+     *
+     * @return y coordinate of the location
+     */
     public int getY() {
         return this.y;
     }
 
+    /**
+     * Gets the z coordinate of the location
+     *
+     * @return z coordinate of the location
+     */
     public int getZ() {
         return this.z;
     }
 
+    /**
+     * Gets the WoldWrapper for the location
+     *
+     * @return wold of the location
+     */
     public WorldWrapper<T> getWorld() {
         return this.world;
     }
diff --git a/api/src/main/java/com/clubobsidian/dynamicgui/api/world/WorldWrapper.java b/api/src/main/java/com/clubobsidian/dynamicgui/api/world/WorldWrapper.java
index 62beaa90f..9485e8a39 100644
--- a/api/src/main/java/com/clubobsidian/dynamicgui/api/world/WorldWrapper.java
+++ b/api/src/main/java/com/clubobsidian/dynamicgui/api/world/WorldWrapper.java
@@ -31,14 +31,29 @@ public WorldWrapper(String name) {
         this.name = name;
     }
 
+    /**
+     * Gets the name of the world
+     *
+     * @return The name of the world
+     */
     public String getName() {
         return this.name;
     }
 
     public abstract T getWorld();
 
+    /**
+     * Sets the game rule of the world to the specified value
+     * @param key
+     * @param value
+     */
     public abstract void setGameRule(String key, String value);
 
+    /**
+     * Gets value of the game rule for the world
+     * @param rule
+     * @return
+     */
     public abstract String getGameRule(String rule);
 
     @Override
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/command/CommandRegistrarImpl.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/command/CommandRegistrarImpl.java
index 798a43225..171db70ad 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/command/CommandRegistrarImpl.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/command/CommandRegistrarImpl.java
@@ -59,12 +59,24 @@ private CommandRegistrarImpl(CommandManager<GuiCommandSender> commandManager,
         this.commandManager.setSetting(CommandManager.ManagerSettings.OVERRIDE_EXISTING_COMMANDS, true);
     }
 
+    /**
+     * Registers a command to the command manager
+     *
+     * @param command The command to register
+     */
     @Override
     public void registerCommand(@NotNull Class<? extends RegisteredCommand> command) {
         Objects.requireNonNull(command);
         this.commandParser.parse(this.injector.getInstance(command));
     }
 
+    /**
+     * Registers an alias for a GUI to the command manager
+     *
+     * @param guiName  The name of the GUI to open
+     * @param alias    The alias of the command to register
+     * @param arguments The arguments to register with the command
+     */
     @Override
     public void registerGuiAliasCommand(@NotNull String guiName,
                                         @NotNull String alias,
@@ -103,6 +115,12 @@ public void registerGuiAliasCommand(@NotNull String guiName,
         );
     }
 
+    /**
+     * Unregisters a command from the command manager
+     * and removes it from the registered aliases list
+     *
+     * @param alias The alias to unregister
+     */
     @Override
     public void unregisterCommand(@NotNull String alias) {
         Objects.requireNonNull(alias);
@@ -114,6 +132,10 @@ public void unregisterCommand(@NotNull String alias) {
         this.registeredAliases.remove(alias);
     }
 
+    /**
+     * Unregisters all the aliases that were registered
+     * with the command registrar
+     */
     @Override
     public void unregisterGuiAliases() {
         for (int i = 0; i < this.registeredAliases.size(); i++) {
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/config/ChatColorTransformer.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/config/ChatColorTransformer.java
index 40310f15c..5389e26ff 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/config/ChatColorTransformer.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/config/ChatColorTransformer.java
@@ -25,6 +25,11 @@ public ChatColorTransformer() {
         super(String.class);
     }
 
+    /**
+     * Converts a string to a colorized string
+     * @param transform String to convert
+     * @return Colorized string
+     */
     @Override
     public String transform(String transform) {
         return ChatColor.translateAlternateColorCodes(transform);
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/InventoryEvent.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/InventoryEvent.java
index a83eb0fe8..7178fa9ff 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/InventoryEvent.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/InventoryEvent.java
@@ -28,6 +28,10 @@ public InventoryEvent(PlayerWrapper<?> playerWrapper, InventoryWrapper<?> invent
         this.inventoryWrapper = inventoryWrapper;
     }
 
+    /**
+     * Gets the inventory wrapper associated with this event
+     * @return The inventory wrapper associated with this event
+     */
     public InventoryWrapper<?> getInventoryWrapper() {
         return this.inventoryWrapper;
     }
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/LocationEvent.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/LocationEvent.java
index 669d6e3b9..ecaff8039 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/LocationEvent.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/LocationEvent.java
@@ -28,6 +28,10 @@ public LocationEvent(PlayerWrapper<?> playerWrapper, LocationWrapper<?> location
         this.locationWrapper = locationWrapper;
     }
 
+    /**
+     * Gets the location wrapper associated with this event
+     * @return The location wrapper associated with this event
+     */
     public LocationWrapper<?> getLocationWrapper() {
         return this.locationWrapper;
     }
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/PlayerEvent.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/PlayerEvent.java
index b7ef7a0df..3f31c778b 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/PlayerEvent.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/PlayerEvent.java
@@ -27,6 +27,10 @@ public PlayerEvent(PlayerWrapper<?> playerWrapper) {
         this.playerWrapper = playerWrapper;
     }
 
+    /**
+     * Gets the player wrapper associated with this event
+     * @return The player wrapper associated with this event
+     */
     public PlayerWrapper<?> getPlayerWrapper() {
         return this.playerWrapper;
     }
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/block/PlayerInteractEvent.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/block/PlayerInteractEvent.java
index de9804637..a11c894c7 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/block/PlayerInteractEvent.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/block/PlayerInteractEvent.java
@@ -34,10 +34,17 @@ public PlayerInteractEvent(PlayerWrapper<?> playerWrapper, LocationWrapper<?> lo
         this.canceled = false;
     }
 
+    /**
+     * Gets the action the player performed
+     * @return the PlayerAction the player performed
+     */
     public PlayerAction getAction() {
         return this.action;
     }
 
+    /**
+     * @return true if the event is cancelled, false otherwise
+     */
     @Override
     public boolean isCancelled() {
         return this.canceled;
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/Click.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/Click.java
index 91efe371a..6dae87f4d 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/Click.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/Click.java
@@ -24,6 +24,10 @@ public enum Click {
     SHIFT_LEFT,
     SHIFT_RIGHT;
 
+    /**
+     * Checks if the click is a shift click
+     * @return True if the click is a shift click, false otherwise
+     */
     public boolean isShift() {
         return this == Click.SHIFT_LEFT || this == Click.SHIFT_RIGHT;
     }
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/GuiLoadEvent.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/GuiLoadEvent.java
index f697676fc..186363eb8 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/GuiLoadEvent.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/GuiLoadEvent.java
@@ -34,19 +34,34 @@ public GuiLoadEvent(Gui gui, PlayerWrapper<?> playerWrapper) {
         this.cancelled = false;
     }
 
+    /**
+     * Gets the gui which was loaded
+     * @return The gui which associated with the load event
+     */
     public Gui gui() {
         return this.gui;
     }
 
+    /**
+     * Get the player wrapper associated with this event
+     * @return The player wrapper associated with this event
+     */
     public PlayerWrapper<?> getPlayerWrapper() {
         return this.playerWrapper;
     }
 
+    /**
+     * @return True if the event is cancelled, false otherwise
+     */
     @Override
     public boolean isCancelled() {
         return this.cancelled;
     }
 
+    /**
+     * Set the status of the event
+     * @param cancelled
+     */
     @Override
     public void setCancelled(boolean cancelled) {
         this.cancelled = cancelled;
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/PlayerInteractEntityEvent.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/PlayerInteractEntityEvent.java
index 8f8e883a1..24b578e79 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/PlayerInteractEntityEvent.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/inventory/PlayerInteractEntityEvent.java
@@ -29,6 +29,10 @@ public PlayerInteractEntityEvent(PlayerWrapper<?> playerWrapper, EntityWrapper<?
         this.entityWrapper = entityWrapper;
     }
 
+    /**
+     * Gets the entity wrapper for the Entity the player interacted with
+     * @return The entity wrapper associated with this event
+     */
     public EntityWrapper<?> getEntityWrapper() {
         return this.entityWrapper;
     }
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/player/PlayerAction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/player/PlayerAction.java
index 0ab2f20b1..4c5c8d677 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/event/player/PlayerAction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/event/player/PlayerAction.java
@@ -24,6 +24,10 @@ public enum PlayerAction {
     RIGHT_CLICK_BLOCK,
     PHYSICAL;
 
+    /**
+     * Checks if the player action is a block click
+     * @return True if the player action is a block click, false otherwise
+     */
     public boolean isBlockClick() {
         return this == PlayerAction.RIGHT_CLICK_BLOCK || this == PlayerAction.LEFT_CLICK_BLOCK;
     }
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/AfterDateLazyFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/AfterDateLazyFunction.java
index 0eb8b0e74..9731418a0 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/AfterDateLazyFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/AfterDateLazyFunction.java
@@ -31,6 +31,14 @@
 
 @FunctionParameter(name = "AfterDate", isLazy = true)
 public class AfterDateLazyFunction extends AbstractFunction {
+    /**
+     * This function is used to check if the current date is after the date specified in the parameter.
+     *
+     * @param expression The expression
+     * @param functionToken The function token
+     * @param parameterValues The parameter values
+     * @return BigDecimal.ONE if the current date is after the date specified in the parameter, BigDecimal.ZERO otherwise
+     */
     @Override
     public EvaluationValue evaluate(Expression expression, Token functionToken, EvaluationValue... parameterValues) {
         try {
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/BeforeDateLazyFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/BeforeDateLazyFunction.java
index fb8f54a76..2711cb7bc 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/BeforeDateLazyFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/BeforeDateLazyFunction.java
@@ -32,6 +32,14 @@
 @FunctionParameter(name = "BeforeDate", isLazy = true)
 public class BeforeDateLazyFunction extends AbstractFunction {
 
+    /**
+     * This function is used to check if the current date is before the date specified in the parameter.
+     *
+     * @param expression The expression
+     * @param functionToken The function token
+     * @param parameterValues The parameter values
+     * @return BigDecimal.ONE if the current date is before the date specified in the parameter, BigDecimal.ZERO otherwise
+     */
     @Override
     public EvaluationValue evaluate(Expression expression, Token functionToken, EvaluationValue... parameterValues) {
         try {
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/CheckTickFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/CheckTickFunction.java
index a95e47d71..f1667bd09 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/CheckTickFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/CheckTickFunction.java
@@ -37,6 +37,11 @@ public CheckTickFunction() {
         super("checktick");
     }
 
+    /**
+     * Checks if the current tick is equal to the tick specified in the function data
+     * @param playerWrapper to run the function for
+     * @return
+     */
     @Override
     public boolean function(PlayerWrapper<?> playerWrapper) {
         FunctionOwner owner = this.getOwner();
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ConditionFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ConditionFunction.java
index 9750b4a2e..b18498520 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ConditionFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ConditionFunction.java
@@ -35,6 +35,11 @@ public ConditionFunction() {
         super("condition");
     }
 
+    /**
+     * Runs a condition function
+     * @param playerWrapper to run the function for
+     * @return true if the function evalutes to BigDecimal.ONE, false otherwise
+     */
     @Override
     public boolean function(PlayerWrapper<?> playerWrapper) {
         try {
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ContainsLazyFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ContainsLazyFunction.java
index bbad3bfcf..b3e5f93c5 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ContainsLazyFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/ContainsLazyFunction.java
@@ -26,8 +26,16 @@
 import java.math.BigDecimal;
 
 @FunctionParameter(name = "value", isLazy = true)
-@FunctionParameter(name = "character", isLazy = true)
+@FunctionParameter(name = "string", isLazy = true)
 public class ContainsLazyFunction extends AbstractFunction {
+    /**
+     *
+     * @param expression The expression, where this function is executed. Can be used to access the
+     *     expression configuration.
+     * @param functionToken The function token from the parsed expression.
+     * @param parameterValues The parameter values.
+     * @return BigDecimal.ONE if the string contains the value, BigDecimal.ZERO otherwise
+     */
     @Override
     public EvaluationValue evaluate(Expression expression, Token functionToken, EvaluationValue... parameterValues) {
         if (parameterValues[0].getExpressionNode().getToken().getValue().contains(parameterValues[1].getExpressionNode().getToken().getValue())) {
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EndsWithLazyFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EndsWithLazyFunction.java
index 1759f4e1b..fca53a846 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EndsWithLazyFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EndsWithLazyFunction.java
@@ -26,6 +26,14 @@
 @FunctionParameter(name = "value", isLazy = true)
 @FunctionParameter(name = "endsWith", isLazy = true)
 public class EndsWithLazyFunction extends AbstractFunction {
+    /**
+     *
+     * @param expression The expression, where this function is executed. Can be used to access the
+     *     expression configuration.
+     * @param functionToken The function token from the parsed expression.
+     * @param parameterValues The parameter values.
+     * @return BigDecimal.ONE if the string ends with the value, BigDecimal.ZERO otherwise
+     */
     @Override
     public EvaluationValue evaluate(Expression expression, Token functionToken, EvaluationValue... parameterValues) {
         if (parameterValues[0].getExpressionNode().getToken().getValue().endsWith(parameterValues[1].getExpressionNode().getToken().getValue())) {
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EqualLazyFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EqualLazyFunction.java
index 579291ec8..564f06731 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EqualLazyFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/EqualLazyFunction.java
@@ -28,6 +28,14 @@
 @FunctionParameter(name = "stringB", isLazy = true)
 public class EqualLazyFunction extends AbstractFunction {
 
+    /**
+     *
+     * @param expression The expression, where this function is executed. Can be used to access the
+     *     expression configuration.
+     * @param functionToken The function token from the parsed expression.
+     * @param parameterValues The parameter values.
+     * @return BigDecimal.ONE if the string equals the value, BigDecimal.ZERO otherwise
+     */
     @Override
     public EvaluationValue evaluate(Expression expression, Token functionToken, EvaluationValue... parameterValues) {
         if(parameterValues[0].getExpressionNode().getToken().getValue().equals(parameterValues[1].getExpressionNode().getToken().getValue())) {
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/IgnoreCaseEqualLazyFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/IgnoreCaseEqualLazyFunction.java
index 3d55e3eca..ac443c6ec 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/IgnoreCaseEqualLazyFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/IgnoreCaseEqualLazyFunction.java
@@ -27,6 +27,14 @@
 @FunctionParameter(name = "stringA", isLazy = true)
 @FunctionParameter(name = "stringB", isLazy = true)
 public class IgnoreCaseEqualLazyFunction extends AbstractFunction {
+    /**
+     *
+     * @param expression The expression, where this function is executed. Can be used to access the
+     *     expression configuration.
+     * @param functionToken The function token from the parsed expression.
+     * @param parameterValues The parameter values.
+     * @return BigDecimal.ONE if the string equals the value, BigDecimal.ZERO otherwise
+     */
     @Override
     public EvaluationValue evaluate(Expression expression, Token functionToken, EvaluationValue... parameterValues) {
         if(parameterValues[0].getExpressionNode().getToken().getValue().equalsIgnoreCase(parameterValues[1].getExpressionNode().getToken().getValue())){
diff --git a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/StartsWithLazyFunction.java b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/StartsWithLazyFunction.java
index 50bdd70b4..8fc1bc3a3 100644
--- a/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/StartsWithLazyFunction.java
+++ b/core/src/main/java/com/clubobsidian/dynamicgui/core/function/condition/StartsWithLazyFunction.java
@@ -27,7 +27,14 @@
 @FunctionParameter(name = "value", isLazy = true)
 @FunctionParameter(name = "startsWith", isLazy = true)
 public class StartsWithLazyFunction extends AbstractFunction {
-
+    /**
+     *
+     * @param expression The expression, where this function is executed. Can be used to access the
+     *     expression configuration.
+     * @param functionToken The function token from the parsed expression.
+     * @param parameterValues The parameter values.
+     * @return BigDecimal.ONE if the string starts with the value, BigDecimal.ZERO otherwise
+     */
     @Override
     public EvaluationValue evaluate(Expression expression, Token functionToken, EvaluationValue... parameterValues) {
         if(parameterValues[0].getExpressionNode().getToken().getValue().startsWith(parameterValues[1].getExpressionNode().getToken().getValue())){