Initial Paper-API for Bukkit 1.13 Preview 4 - THIS IS NOT SERVER

This branch/commit is only useful to those who purely use a clean Bukkit/Spigot/Paper API
and does not use NMS/OBC references.

This will let you start updating your plugin to the latest 1.13 builds of Bukkit Preview (4 as of now)

Note that this release is not final!!! API breakages may occur!

It is up to you if you find use out of this work.

Spigot-API-Patches/Access-items-by-EquipmentSlot.patch

@@ -5,11 +5,11 @@ Subject: [PATCH] Access items by EquipmentSlot
 
 
 diff --git a/src/main/java/org/bukkit/inventory/PlayerInventory.java b/src/main/java/org/bukkit/inventory/PlayerInventory.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+index 5d75bd49..ddded787 100644
 --- a/src/main/java/org/bukkit/inventory/PlayerInventory.java
 +++ b/src/main/java/org/bukkit/inventory/PlayerInventory.java
 @@ -0,0 +0,0 @@ public interface PlayerInventory extends Inventory {
-     public int clear(int id, int data);
+     public void setHeldItemSlot(int slot);
  
      public HumanEntity getHolder();
 +