Use getItemInMainHand()

Add 1.9 blocks to be detected for experience rewards.
Add experience rewards for the Chorus plant.
Add experience rewards for the Shulker mob.

src/main/resources/config.yml

@@ -508,4 +508,4 @@ Particles:
 Sounds:
     # This setting controls the master volume. 1.0 is Max,  0 would be off
     MasterVolume: 1.0
-    
+    

src/main/resources/experience.yml

@@ -155,6 +155,8 @@ Experience:
         Brown_Mushroom: 150
         Cactus: 30
         Carrot: 50
+        Chorus_Flower: 25
+        Chorus_Plant: 2
         Cocoa: 30
         Crops: 50
         Dead_Bush: 30
@@ -185,6 +187,7 @@ Experience:
         Coal_Ore: 100
         Diamond_Ore: 750
         Emerald_Ore: 1000
+        End_Bricks: 200
         Ender_Stone: 150
         Glowstone: 30
         Gold_Ore: 350
@@ -202,6 +205,10 @@ Experience:
         Stone: 30
         Red_Sandstone: 100
         Prismarine: 70
+        Purpur_Block: 200
+        Purpur_Pillar: 250
+        Purpur_Slab: 150
+        Purpur_Stairs: 250
     Repair:
         Base: 1000.0
         Wood: 0.6
@@ -250,3 +257,4 @@ Experience:
             Endermite: 2.0
             Guardian: 3.0
             Elder_Guardian: 4.0
+            Shulker: 2.0