diff --git a/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorItem.java b/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorItem.java
index 20e2d6d..ef38968 100644
--- a/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorItem.java
+++ b/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorItem.java
@@ -46,8 +46,8 @@ public class CommonMilitaryArmorItem extends ArmorItem implements GeoItem {
     }
 
     protected static class ClientItemExtensions implements IClientItemExtensions {
-        private GeoArmorRenderer<?> renderer;
         private final Supplier<? extends GeoArmorRenderer<?>> rendererSupplier;
+        private GeoArmorRenderer<?> renderer;
 
         protected ClientItemExtensions(Supplier<? extends GeoArmorRenderer<?>> renderSupplier) {
             this.rendererSupplier = renderSupplier;
diff --git a/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorMaterial.java b/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorMaterial.java
index 5213b13..44743d3 100644
--- a/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorMaterial.java
+++ b/src/main/java/top/azimkin/militaryarmor/CommonMilitaryArmorMaterial.java
@@ -17,6 +17,7 @@ public class CommonMilitaryArmorMaterial implements ArmorMaterial {
         p_266655_.put(ArmorItem.Type.CHESTPLATE, 8);
         p_266655_.put(ArmorItem.Type.HELMET, 3);
     });
+
     @Override
     public int getDurabilityForType(ArmorItem.@NotNull Type type) {
         return 1000;
diff --git a/src/main/java/top/azimkin/militaryarmor/MilitaryArmor.java b/src/main/java/top/azimkin/militaryarmor/MilitaryArmor.java
index b886512..7ef7a15 100644
--- a/src/main/java/top/azimkin/militaryarmor/MilitaryArmor.java
+++ b/src/main/java/top/azimkin/militaryarmor/MilitaryArmor.java
@@ -1,16 +1,6 @@
 package top.azimkin.militaryarmor;
 
 import com.mojang.logging.LogUtils;
-import net.minecraft.core.registries.Registries;
-import net.minecraft.server.dedicated.DedicatedServer;
-import net.minecraft.world.food.FoodProperties;
-import net.minecraft.world.item.BlockItem;
-import net.minecraft.world.item.CreativeModeTab;
-import net.minecraft.world.item.CreativeModeTabs;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.state.BlockBehaviour;
-import net.minecraft.world.level.material.MapColor;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.event.server.ServerStartingEvent;
@@ -20,8 +10,6 @@ import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
-import net.minecraftforge.registries.DeferredRegister;
-import net.minecraftforge.registries.RegistryObject;
 import org.slf4j.Logger;
 
 // The value here should match an entry in the META-INF/mods.toml file
diff --git a/src/main/java/top/azimkin/militaryarmor/ModCreativeTabs.java b/src/main/java/top/azimkin/militaryarmor/ModCreativeTabs.java
index a579f35..529a7a8 100644
--- a/src/main/java/top/azimkin/militaryarmor/ModCreativeTabs.java
+++ b/src/main/java/top/azimkin/militaryarmor/ModCreativeTabs.java
@@ -17,16 +17,16 @@ public class ModCreativeTabs {
             .icon(() -> ModItems.VSU_HELMET_1.get().getDefaultInstance())
             .title(Component.translatable("item_group." + MilitaryArmor.MOD_ID + ".main"))
             .displayItems((parameters, output) -> {
-        try {
-            for (var f : ModItems.class.getDeclaredFields()) {
-                if (Modifier.isStatic(f.getModifiers()) && Modifier.isFinal(f.getModifiers()) && f.getType() == RegistryObject.class) {
-                    output.accept(((RegistryObject<? extends Item>) f.get(null)).get());
+                try {
+                    for (var f : ModItems.class.getDeclaredFields()) {
+                        if (Modifier.isStatic(f.getModifiers()) && Modifier.isFinal(f.getModifiers()) && f.getType() == RegistryObject.class) {
+                            output.accept(((RegistryObject<? extends Item>) f.get(null)).get());
+                        }
+                    }
+                } catch (Throwable throwable) {
+                    MilitaryArmor.LOGGER.error("Error while trying to register items in a tab", throwable);
                 }
-            }
-        } catch (Throwable throwable) {
-            MilitaryArmor.LOGGER.error("Error while trying to register items in a tab", throwable);
-        }
-    }).build());
+            }).build());
 
     public static void register(IEventBus bus) {
         CREATIVE_MODE_TABS.register(bus);