Fix experience rewards with VotingPlugin

src/main/java/me/eccentric_nz/gamemodeinventories/GameModeInventoriesInventory.java

@@ -27,7 +27,6 @@ public class GameModeInventoriesInventory {
     private final boolean saveArmour;
     private final boolean saveEnderChest;
     private final boolean potions;
-    GameModeInventoriesXPCalculator xpc;
 
     public GameModeInventoriesInventory(GameModeInventories plugin) {
 
@@ -44,6 +43,7 @@ public class GameModeInventoriesInventory {
         String uuid = player.getUniqueId().toString();
         String name = player.getName();
         String currentGM = player.getGameMode().name();
+        GameModeInventoriesXPCalculator xpc = null;
         if (saveXP) {
 
             xpc = new GameModeInventoriesXPCalculator(player);

src/main/java/me/eccentric_nz/gamemodeinventories/GameModeInventoriesXPCalculator.java

@@ -199,13 +199,8 @@ public class GameModeInventoriesXPCalculator {
 
         }
 
-        // Increment total experience - this should force the server to send an update
-        // packet
-        if (xp > base) {
-
-            p.setTotalExperience(p.getTotalExperience() + xp - (int) base);
-
-        }
+        // Keep the vanilla counter equal to the absolute total being applied
+        p.setTotalExperience(xp);
 
         double pct = (base - getXpForLevel(newLvl) + amt) / (double) (getXpNeededToLevelUp(newLvl));
         p.setExp((float) pct);