diff --git a/src/main/java/com/wasteofplastic/invswitcher/InvSwitcher.java b/src/main/java/com/wasteofplastic/invswitcher/InvSwitcher.java
index 8efe01e..960e846 100644
--- a/src/main/java/com/wasteofplastic/invswitcher/InvSwitcher.java
+++ b/src/main/java/com/wasteofplastic/invswitcher/InvSwitcher.java
@@ -1,15 +1,12 @@
 package com.wasteofplastic.invswitcher;
 
 
-import java.util.Arrays;
 import java.util.HashSet;
-import java.util.List;
 import java.util.Objects;
 import java.util.Set;
 import java.util.stream.Collectors;
 
 import org.bukkit.Bukkit;
-import org.bukkit.Material;
 import org.bukkit.World;
 
 import com.wasteofplastic.invswitcher.listeners.PlayerListener;
@@ -26,9 +23,6 @@
  */
 public class InvSwitcher extends Addon {
 
-    protected static final List<Material> MAT = Arrays.stream(Material.values())
-            .filter(m -> !m.name().startsWith("LEGACY")).toList();
-
     private Store store;
 
     private Settings settings;
diff --git a/src/main/java/com/wasteofplastic/invswitcher/Store.java b/src/main/java/com/wasteofplastic/invswitcher/Store.java
index ef52765..cb392db 100644
--- a/src/main/java/com/wasteofplastic/invswitcher/Store.java
+++ b/src/main/java/com/wasteofplastic/invswitcher/Store.java
@@ -36,6 +36,7 @@
 
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
+import org.bukkit.Registry;
 import org.bukkit.Statistic;
 import org.bukkit.World;
 import org.bukkit.advancement.Advancement;
@@ -275,26 +276,26 @@ private CompletableFuture<InventoryStorage> saveStats(InventoryStorage store, Pl
 
     private void saveStatistics(CompletableFuture<InventoryStorage> result, InventoryStorage store, Player player,
             String worldName) {
-        Arrays.stream(Statistic.values()).forEach(s -> {
+        Registry.STATISTIC.forEach(s -> {
             Map<Material, Integer> map;
             Map<EntityType, Integer> entMap;
             switch (s.getType()) {
             case BLOCK -> {
-                map = InvSwitcher.MAT.stream().filter(Material::isBlock).filter(m -> player.getStatistic(s, m) > 0)
+                map = Registry.MATERIAL.stream().filter(Material::isBlock).filter(m -> player.getStatistic(s, m) > 0)
                         .collect(Collectors.toMap(k -> k, v -> player.getStatistic(s, v)));
                 if (!map.isEmpty()) {
                     store.getBlockStats(worldName).put(s, map);
                 }
             }
             case ITEM -> {
-                map = InvSwitcher.MAT.stream().filter(Material::isItem).filter(m -> player.getStatistic(s, m) > 0)
+                map = Registry.MATERIAL.stream().filter(Material::isItem).filter(m -> player.getStatistic(s, m) > 0)
                         .collect(Collectors.toMap(k -> k, v -> player.getStatistic(s, v)));
                 if (!map.isEmpty()) {
                     store.getItemStats(worldName).put(s, map);
                 }
             }
             case ENTITY -> {
-                entMap = Arrays.stream(EntityType.values()).filter(EntityType::isAlive)
+                entMap = Registry.ENTITY_TYPE.stream().filter(EntityType::isAlive)
                         .filter(m -> player.getStatistic(s, m) > 0)
                         .collect(Collectors.toMap(k -> k, v -> player.getStatistic(s, v)));
                 if (!entMap.isEmpty()) {
diff --git a/src/main/resources/addon.yml b/src/main/resources/addon.yml
index aa99983..7eba1d8 100755
--- a/src/main/resources/addon.yml
+++ b/src/main/resources/addon.yml
@@ -1,7 +1,7 @@
 name: InvSwitcher
 main: com.wasteofplastic.invswitcher.InvSwitcher
 version: ${version}${build.number}
-api-version: 2.7.1
+api-version: 3.0.0
 
 authors: tastybento