diff --git a/src/main/java/xyz/alexcrea/cuanvil/api/ConflictAPI.java b/src/main/java/xyz/alexcrea/cuanvil/api/ConflictAPI.java
index 478b856..0444403 100644
--- a/src/main/java/xyz/alexcrea/cuanvil/api/ConflictAPI.java
+++ b/src/main/java/xyz/alexcrea/cuanvil/api/ConflictAPI.java
@@ -22,6 +22,8 @@ import java.util.Set;
 @SuppressWarnings("unused")
 public class ConflictAPI {
 
+    private ConflictAPI() {}
+
     private static int saveChangeTask = -1;
     private static int reloadChangeTask = -1;
 
@@ -32,7 +34,7 @@ public class ConflictAPI {
      * @param builder The conflict builder to base on
      * @return True if successful.
      */
-    public boolean addConflict(@NotNull ConflictBuilder builder){
+    public static boolean addConflict(@NotNull ConflictBuilder builder){
         FileConfiguration config = ConfigHolder.CONFLICT_HOLDER.getConfig();
         if(config.contains(builder.getName())) return false;
 
@@ -53,7 +55,7 @@ public class ConflictAPI {
      * @param builder  The builder source
      * @param conflict The conflict target
      */
-    protected void appendEnchantments(@NotNull ConflictBuilder builder, @NotNull EnchantConflictGroup conflict){
+    protected static void appendEnchantments(@NotNull ConflictBuilder builder, @NotNull EnchantConflictGroup conflict){
         for (String enchantmentName : builder.getEnchantmentNames()){
             if(appendEnchantment(conflict, EnchantmentApi.getByName(enchantmentName))){
                 CustomAnvil.instance.getLogger().warning("Could not find enchantment " + enchantmentName + " for conflict " + builder.getName());
@@ -75,7 +77,7 @@ public class ConflictAPI {
      * @param enchantment The enchantment
      * @return True if successful.
      */
-    protected boolean appendEnchantment(@NotNull EnchantConflictGroup conflict, @Nullable CAEnchantment enchantment){
+    protected static boolean appendEnchantment(@NotNull EnchantConflictGroup conflict, @Nullable CAEnchantment enchantment){
         if(enchantment == null)
             return false;
         conflict.addEnchantment(enchantment);
@@ -88,7 +90,7 @@ public class ConflictAPI {
      * @param builder The builder source
      * @return The abstract material group from the builder.
      */
-    protected AbstractMaterialGroup extractGroup(@NotNull ConflictBuilder builder){
+    protected static AbstractMaterialGroup extractGroup(@NotNull ConflictBuilder builder){
         ItemGroupManager itemGroupManager = ConfigHolder.ITEM_GROUP_HOLDER.getItemGroupsManager();
         IncludeGroup group = new IncludeGroup(EnchantConflictManager.DEFAULT_GROUP_NAME);
 
@@ -115,7 +117,7 @@ public class ConflictAPI {
      * @param builder The builder
      * @return True if successful.
      */
-    public boolean writeConflict(@NotNull ConflictBuilder builder){
+    public static boolean writeConflict(@NotNull ConflictBuilder builder){
         return writeConflict(builder, true);
     }
 
@@ -128,7 +130,7 @@ public class ConflictAPI {
      * @param updatePlanned If we should plan a global update for conflicts
      * @return True if successful.
      */
-    public boolean writeConflict(@NotNull ConflictBuilder builder, boolean updatePlanned){
+    public static boolean writeConflict(@NotNull ConflictBuilder builder, boolean updatePlanned){
         FileConfiguration config = ConfigHolder.CONFLICT_HOLDER.getConfig();
 
         String name = builder.getName();
@@ -159,7 +161,7 @@ public class ConflictAPI {
      * @return Builder's stored enchantment.
      */
     @NotNull
-    private Set<String> extractEnchantments(@NotNull ConflictBuilder builder){
+    private static Set<String> extractEnchantments(@NotNull ConflictBuilder builder){
         Set<String> result = new HashSet<>(builder.getEnchantmentNames());
         for (NamespacedKey enchantmentKey : builder.getEnchantmentKeys()) {
             result.add(enchantmentKey.getKey());
@@ -194,7 +196,7 @@ public class ConflictAPI {
 
     }
 
-    private void logConflictOrigin(@NotNull ConflictBuilder builder){
+    private static void logConflictOrigin(@NotNull ConflictBuilder builder){
         CustomAnvil.instance.getLogger().warning("Conflict " + builder.getName() +" came from " + builder.getSourceName() + ".");
     }
 
@@ -203,10 +205,9 @@ public class ConflictAPI {
      * @return An immutable collection of conflict.
      */
     @NotNull
-    public List<EnchantConflictGroup> getRegisteredConflict(){
+    public static List<EnchantConflictGroup> getRegisteredConflict(){
         List<EnchantConflictGroup> mutableList = ConfigHolder.CONFLICT_HOLDER.getConflictManager().getConflictList();
         return Collections.unmodifiableList(mutableList);
     }
 
-
 }
diff --git a/src/main/java/xyz/alexcrea/cuanvil/api/EnchantmentApi.java b/src/main/java/xyz/alexcrea/cuanvil/api/EnchantmentApi.java
index a41aa55..ae26176 100644
--- a/src/main/java/xyz/alexcrea/cuanvil/api/EnchantmentApi.java
+++ b/src/main/java/xyz/alexcrea/cuanvil/api/EnchantmentApi.java
@@ -114,7 +114,7 @@ public class EnchantmentApi {
      * @return An immutable map of enchantment key as map key and custom anvil enchantment as value.
      */
     @NotNull
-    public Map<NamespacedKey, CAEnchantment> getRegisteredEnchantments(){
+    public static Map<NamespacedKey, CAEnchantment> getRegisteredEnchantments(){
         return Collections.unmodifiableMap(CAEnchantmentRegistry.getInstance().registeredEnchantments());
     }
 
diff --git a/src/main/java/xyz/alexcrea/cuanvil/api/MaterialGroupApi.java b/src/main/java/xyz/alexcrea/cuanvil/api/MaterialGroupApi.java
index 495c9e0..76030a8 100644
--- a/src/main/java/xyz/alexcrea/cuanvil/api/MaterialGroupApi.java
+++ b/src/main/java/xyz/alexcrea/cuanvil/api/MaterialGroupApi.java
@@ -24,6 +24,8 @@ import java.util.Set;
 @SuppressWarnings("unused")
 public class MaterialGroupApi {
 
+    private MaterialGroupApi(){}
+
     private static int saveChangeTask = -1;
     private static int reloadChangeTask = -1;
 
@@ -34,7 +36,7 @@ public class MaterialGroupApi {
      * @param group the group to add
      * @return true if successful.
      */
-    public boolean addMaterialGroup(@NotNull AbstractMaterialGroup group){
+    public static boolean addMaterialGroup(@NotNull AbstractMaterialGroup group){
         ItemGroupManager itemGroupManager = ConfigHolder.ITEM_GROUP_HOLDER.getItemGroupsManager();
         if(itemGroupManager.get(group.getName()) != null) return false;
 
@@ -55,7 +57,7 @@ public class MaterialGroupApi {
      * @param group the group to write
      * @return true if successful.
      */
-    public boolean writeMaterialGroup(@NotNull AbstractMaterialGroup group){
+    public static boolean writeMaterialGroup(@NotNull AbstractMaterialGroup group){
         return writeMaterialGroup(group, true);
     }
 
@@ -68,7 +70,7 @@ public class MaterialGroupApi {
      * @param updatePlanned if we should plan a global update for material groups
      * @return true if successful.
      */
-    public boolean writeMaterialGroup(@NotNull AbstractMaterialGroup group, boolean updatePlanned){
+    public static boolean writeMaterialGroup(@NotNull AbstractMaterialGroup group, boolean updatePlanned){
         String name = group.getName();
         if(name.contains(".")) {
             CustomAnvil.instance.getLogger().warning("Group " + name +" contain . in its name but should not. this material group is ignored.");
@@ -89,7 +91,7 @@ public class MaterialGroupApi {
         return true;
     }
 
-    private void writeKnownGroup(@NotNull String groupType, @NotNull AbstractMaterialGroup group){
+    private static void writeKnownGroup(@NotNull String groupType, @NotNull AbstractMaterialGroup group){
         FileConfiguration config = ConfigHolder.ITEM_GROUP_HOLDER.getConfig();
 
         String basePath = group.getName() + ".";
@@ -106,7 +108,7 @@ public class MaterialGroupApi {
 
     }
 
-    private void writeUnknownGroup(@NotNull AbstractMaterialGroup group) {
+    private static void writeUnknownGroup(@NotNull AbstractMaterialGroup group) {
         FileConfiguration config = ConfigHolder.ITEM_GROUP_HOLDER.getConfig();
 
         String basePath = group.getName() + ".";
@@ -161,7 +163,7 @@ public class MaterialGroupApi {
      * @return An immutable map of group name as its key and group as mapped value.
      */
     @NotNull
-    public Map<String, AbstractMaterialGroup> getRegisteredGroups(){
+    public static Map<String, AbstractMaterialGroup> getRegisteredGroups(){
         return Collections.unmodifiableMap(ConfigHolder.ITEM_GROUP_HOLDER.getItemGroupsManager().getGroupMap());
     }