diff --git a/README.md b/README.md
index ed363b0..f8f006a 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,9 @@
 # mc-ic-server
 
-Interesting Corner Spigot plugin for the Minecraft server
\ No newline at end of file
+Interesting Corner Spigot plugins for the Minecraft server:
+
+### IC-Core
+Core plugin that handles the database and has base classes for creating a GUI.
+
+### IC-Coords
+Coordinates plugin to be able to save, load and teleport to different waypoints
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diff --git a/ic_plugin_core/src/main/java/nl/interestingcorner/core/gui/GUI.java b/ic_plugin_core/src/main/java/nl/interestingcorner/core/gui/GUI.java
index 97498d4..fe35300 100644
--- a/ic_plugin_core/src/main/java/nl/interestingcorner/core/gui/GUI.java
+++ b/ic_plugin_core/src/main/java/nl/interestingcorner/core/gui/GUI.java
@@ -13,6 +13,9 @@ public class GUI implements InventoryHolder {
     public static final int MAX_INVENTORY_SIZE = 54; // max size of inventory before pages are needed
     public static final int DEFAULT_PAGE_SIZE = 45; // default items per page (excluding navigation row)
 
+    /**
+     * Inventory that will be displayed
+     */
     private Inventory inventory;
     private List<ItemStack> items;
     private int currentPage;