diff --git a/src/main/java/com/alttd/commands/subcommands/CommandPoints.java b/src/main/java/com/alttd/commands/subcommands/CommandPoints.java
index b8c1e31..7aeb251 100644
--- a/src/main/java/com/alttd/commands/subcommands/CommandPoints.java
+++ b/src/main/java/com/alttd/commands/subcommands/CommandPoints.java
@@ -6,7 +6,7 @@ import com.alttd.objects.EconUser;
 import com.alttd.objects.Price;
 import com.alttd.objects.VillagerType;
 import com.alttd.util.Logger;
-import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;
@@ -42,7 +42,7 @@ public class CommandPoints extends SubCommand {
 
             AtomicBoolean allPointsAreZero = new AtomicBoolean(true);
 
-            Object2ObjectArrayMap<String, Integer> pointsMap = user.getPointsMap();
+            Object2ObjectOpenHashMap<String, Integer> pointsMap = user.getPointsMap();
             pointsMap.keySet().forEach(key -> {
                 VillagerType villagerType = VillagerType.getVillagerType(key);
                 if (villagerType == null) {
@@ -67,7 +67,7 @@ public class CommandPoints extends SubCommand {
             if (args[1].equals("all")) {
                 for (VillagerType villagerType : VillagerType.getVillagerTypes()) {
 
-                    Object2ObjectArrayMap<String, Integer> pointsMap = user.getPointsMap();
+                    Object2ObjectOpenHashMap<String, Integer> pointsMap = user.getPointsMap();
                     int currentPoints = pointsMap.getOrDefault(villagerType.getName(), 0);
                     ref.message = ref.message.append(miniMessage.deserialize("\n", TagResolver.resolver()));
                     ref.message = ref.message.append(miniMessage.deserialize(Config.POINTS_CONTENT, TagResolver.resolver(
@@ -79,7 +79,7 @@ public class CommandPoints extends SubCommand {
                 }
             } else {
                 VillagerType villagerType = VillagerType.getVillagerType(args[1].toLowerCase());
-                Object2ObjectArrayMap<String, Integer> pointsMap = user.getPointsMap();
+                Object2ObjectOpenHashMap<String, Integer> pointsMap = user.getPointsMap();
                 if (villagerType == null) {
                     player.sendMiniMessage(Config.NOT_A_VILLAGER, TagResolver.resolver(Placeholder.unparsed("villager_type", args[1])));
                     return true;
diff --git a/src/main/java/com/alttd/database/Queries.java b/src/main/java/com/alttd/database/Queries.java
index e484365..d9d8b6e 100644
--- a/src/main/java/com/alttd/database/Queries.java
+++ b/src/main/java/com/alttd/database/Queries.java
@@ -2,7 +2,7 @@ package com.alttd.database;
 
 import com.alttd.objects.EconUser;
 import com.alttd.util.Logger;
-import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
@@ -20,7 +20,7 @@ public class Queries {
      * @param   uuid        Uuid for the user you want to add the points to
      * @param   pointsMap   Contains all (villagerType, points) entries for user
      */
-    public static void updateUserPoints(UUID uuid, Object2ObjectArrayMap<String, Integer> pointsMap) {
+    public static void updateUserPoints(UUID uuid, Object2ObjectOpenHashMap<String, Integer> pointsMap) {
         String sql = "INSERT INTO user_points " +
                 "(uuid, villager_type, points) " +
                 "VALUES (?, ?, ?) " +
@@ -63,7 +63,7 @@ public class Queries {
             preparedStatement.setString(1, uuid.toString());
 
             ResultSet resultSet = preparedStatement.executeQuery();
-            Object2ObjectArrayMap<String, Integer> points = new Object2ObjectArrayMap<>();
+            Object2ObjectOpenHashMap<String, Integer> points = new Object2ObjectOpenHashMap<>();
             while (resultSet.next()) {
                 points.put(
                         resultSet.getString("villager_type"),
@@ -74,7 +74,7 @@ public class Queries {
         } catch (SQLException e) {
             e.printStackTrace();
         }
-        return (new EconUser(uuid, new Object2ObjectArrayMap<>()));
+        return (new EconUser(uuid, new Object2ObjectOpenHashMap<>()));
     }
 
     /**
diff --git a/src/main/java/com/alttd/objects/EconUser.java b/src/main/java/com/alttd/objects/EconUser.java
index 34952ed..a075add 100644
--- a/src/main/java/com/alttd/objects/EconUser.java
+++ b/src/main/java/com/alttd/objects/EconUser.java
@@ -6,7 +6,7 @@ import com.alttd.database.Queries;
 import com.alttd.util.Logger;
 import com.google.common.io.ByteArrayDataOutput;
 import com.google.common.io.ByteStreams;
-import it.unimi.dsi.fastutil.objects.Object2ObjectArrayMap;
+import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
 import org.bukkit.Bukkit;
 import org.bukkit.scheduler.BukkitRunnable;
 import org.jetbrains.annotations.Unmodifiable;
@@ -17,14 +17,14 @@ import java.util.stream.Collectors;
 
 public class EconUser {
 
-    private static Object2ObjectArrayMap<UUID, EconUser> users = new Object2ObjectArrayMap<>();
+    private static Object2ObjectOpenHashMap<UUID, EconUser> users = new Object2ObjectOpenHashMap<>();
     private final static Queue<EconUser> addQueue = new LinkedBlockingQueue<>();
     private final static Queue<EconUser> removeQueue = new LinkedBlockingQueue<>();
 
     private final UUID uuid;
-    private final Object2ObjectArrayMap<String, Integer> pointsMap;
+    private final Object2ObjectOpenHashMap<String, Integer> pointsMap;
 
-    public EconUser(UUID uuid, Object2ObjectArrayMap<String, Integer> points) {
+    public EconUser(UUID uuid, Object2ObjectOpenHashMap<String, Integer> points) {
         this.uuid = uuid;
         this.pointsMap = points;
         addQueue.offer(this);
@@ -41,7 +41,7 @@ public class EconUser {
         return uuid;
     }
 
-    public Object2ObjectArrayMap<String, Integer> getPointsMap() {
+    public Object2ObjectOpenHashMap<String, Integer> getPointsMap() {
         return pointsMap;
     }
 
@@ -149,7 +149,7 @@ public class EconUser {
     private static void updateUsers() {
         if (addQueue.isEmpty() && removeQueue.isEmpty())
             return;
-        Object2ObjectArrayMap<UUID, EconUser> tmp = new Object2ObjectArrayMap<>(users);
+        Object2ObjectOpenHashMap<UUID, EconUser> tmp = new Object2ObjectOpenHashMap<>(users);
         while (!addQueue.isEmpty()) {
             EconUser user = addQueue.poll();
             if (user == null)