diff --git a/src/main/java/com/atsuishio/superbwarfare/client/model/item/CustomGunModel.java b/src/main/java/com/atsuishio/superbwarfare/client/model/item/CustomGunModel.java
index de339df25..08ac11678 100644
--- a/src/main/java/com/atsuishio/superbwarfare/client/model/item/CustomGunModel.java
+++ b/src/main/java/com/atsuishio/superbwarfare/client/model/item/CustomGunModel.java
@@ -3,68 +3,21 @@ package com.atsuishio.superbwarfare.client.model.item;
 import com.atsuishio.superbwarfare.client.molang.MolangVariable;
 import com.atsuishio.superbwarfare.data.gun.GunData;
 import com.atsuishio.superbwarfare.item.gun.GunItem;
-import com.atsuishio.superbwarfare.mixins.AnimationProcessorAccessor;
-import com.atsuishio.superbwarfare.mixins.GeoModelAccessor;
 import net.minecraft.client.Minecraft;
 import net.minecraft.world.item.ItemDisplayContext;
 import net.minecraft.world.item.ItemStack;
 import software.bernie.geckolib.animatable.GeoAnimatable;
 import software.bernie.geckolib.animatable.GeoItem;
-import software.bernie.geckolib.animation.AnimatableManager;
-import software.bernie.geckolib.animation.AnimationProcessor;
 import software.bernie.geckolib.animation.AnimationState;
 import software.bernie.geckolib.constant.DataTickets;
 import software.bernie.geckolib.loading.math.MathParser;
 import software.bernie.geckolib.loading.math.MolangQueries;
 import software.bernie.geckolib.model.GeoModel;
-import software.bernie.geckolib.util.RenderUtil;
 
 import java.util.function.DoubleSupplier;
 
 public abstract class CustomGunModel<T extends GunItem & GeoAnimatable> extends GeoModel<T> {
 
-    // TODO 优化这一坨
-    @Override
-    public void setCustomAnimations(T animatable, long instanceId, AnimationState<T> animationState) {
-        Minecraft mc = Minecraft.getInstance();
-        AnimatableManager<T> animatableManager = animatable.getAnimatableInstanceCache().getManagerForId(instanceId);
-        Double currentTick = animationState.getData(DataTickets.TICK);
-
-        if (currentTick == null)
-            currentTick = RenderUtil.getCurrentTick();
-
-//        if (animatableManager.getFirstTickTime() == -1)
-//            animatableManager.startedAt(currentTick + mc.getFrameTime());
-
-        double currentFrameTime = currentTick - animatableManager.getFirstTickTime();
-        boolean isReRender = !animatableManager.isFirstTick() && currentFrameTime == animatableManager.getLastUpdateTime();
-
-        if (isReRender && instanceId == ((GeoModelAccessor) this).getLastRenderedInstance())
-            return;
-
-        if (!mc.isPaused() || animatable.shouldPlayAnimsWhileGamePaused()) {
-            animatableManager.updatedAt(currentFrameTime);
-
-            double lastUpdateTime = animatableManager.getLastUpdateTime();
-            ((GeoModelAccessor) this).setAnimTime(((GeoModelAccessor) this).getAnimTime() + lastUpdateTime - ((GeoModelAccessor) this).getLastGameTickTime());
-            ((GeoModelAccessor) this).setLastGameTickTime(lastUpdateTime);
-        }
-
-        animationState.animationTick = ((GeoModelAccessor) this).getAnimTime();
-        ((GeoModelAccessor) this).setLastRenderedInstance(instanceId);
-        AnimationProcessor<T> processor = getAnimationProcessor();
-
-        var model = ((AnimationProcessorAccessor<T>) processor).getModel();
-        if (model instanceof CustomGunModel<T> customGunModel) {
-            customGunModel.applyCustomMolangQueries(animationState, ((GeoModelAccessor) this).getAnimTime());
-        }
-
-        if (!processor.getRegisteredBones().isEmpty())
-            processor.tickAnimation(animatable, this, animatableManager, ((GeoModelAccessor) this).getAnimTime(), animationState, crashIfBoneMissing());
-
-        setCustomAnimations(animatable, instanceId, animationState);
-    }
-
     @Override
     public void applyMolangQueries(AnimationState<T> animationState, double animTime) {
         Minecraft mc = Minecraft.getInstance();
@@ -76,15 +29,8 @@ public abstract class CustomGunModel<T extends GunItem & GeoAnimatable> extends
             set(MolangQueries.TIME_OF_DAY, () -> mc.level.getDayTime() / 24000f);
             set(MolangQueries.MOON_PHASE, mc.level::getMoonPhase);
         }
-    }
-
-    public void applyCustomMolangQueries(AnimationState<T> animationState, double animTime) {
-        this.applyMolangQueries(animationState, animTime);
-
-        Minecraft mc = Minecraft.getInstance();
 
         // GunData
-
         var player = mc.player;
         if (player == null) {
             resetQueryValue();
diff --git a/src/main/java/com/atsuishio/superbwarfare/mixins/AnimationProcessorAccessor.java b/src/main/java/com/atsuishio/superbwarfare/mixins/AnimationProcessorAccessor.java
deleted file mode 100644
index 4458408f1..000000000
--- a/src/main/java/com/atsuishio/superbwarfare/mixins/AnimationProcessorAccessor.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.atsuishio.superbwarfare.mixins;
-
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.gen.Accessor;
-import software.bernie.geckolib.animatable.GeoAnimatable;
-import software.bernie.geckolib.animation.AnimationProcessor;
-import software.bernie.geckolib.model.GeoModel;
-
-@Mixin(AnimationProcessor.class)
-public interface AnimationProcessorAccessor<T extends GeoAnimatable> {
-
-    @Accessor(value = "model", remap = false)
-    GeoModel<T> getModel();
-}
diff --git a/src/main/java/com/atsuishio/superbwarfare/mixins/GeoModelAccessor.java b/src/main/java/com/atsuishio/superbwarfare/mixins/GeoModelAccessor.java
deleted file mode 100644
index 3ca25babc..000000000
--- a/src/main/java/com/atsuishio/superbwarfare/mixins/GeoModelAccessor.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.atsuishio.superbwarfare.mixins;
-
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.gen.Accessor;
-import software.bernie.geckolib.model.GeoModel;
-
-@Mixin(GeoModel.class)
-public interface GeoModelAccessor {
-
-    @Accessor(value = "animTime", remap = false)
-    double getAnimTime();
-
-    @Accessor(value = "animTime", remap = false)
-    void setAnimTime(double animTime);
-
-    @Accessor(value = "lastGameTickTime", remap = false)
-    double getLastGameTickTime();
-
-    @Accessor(value = "lastGameTickTime", remap = false)
-    void setLastGameTickTime(double lastGameTickTime);
-
-    @Accessor(value = "lastRenderedInstance", remap = false)
-    long getLastRenderedInstance();
-
-    @Accessor(value = "lastRenderedInstance", remap = false)
-    void setLastRenderedInstance(long lastRenderedInstance);
-}
diff --git a/src/main/resources/mixins.superbwarfare.json b/src/main/resources/mixins.superbwarfare.json
index f807b8e49..5ca591322 100644
--- a/src/main/resources/mixins.superbwarfare.json
+++ b/src/main/resources/mixins.superbwarfare.json
@@ -4,12 +4,10 @@
   "compatibilityLevel": "JAVA_21",
   "refmap": "mixins.superbwarfare.refmap.json",
   "mixins": [
-    "AnimationProcessorAccessor",
     "BeastMixin",
     "ClientboundSetPassengersPacketMixin",
     "EntityMixin",
     "FishingHookMixin",
-    "GeoModelAccessor",
     "LivingEntityMixin",
     "PlayerMixin",
     "VillagerMixin"