diff --git a/src/main/java/net/mcreator/target/client/model/item/M870ItemModel.java b/src/main/java/net/mcreator/target/client/model/item/M870ItemModel.java
index 93e803329..329da870c 100644
--- a/src/main/java/net/mcreator/target/client/model/item/M870ItemModel.java
+++ b/src/main/java/net/mcreator/target/client/model/item/M870ItemModel.java
@@ -90,7 +90,7 @@ public class M870ItemModel extends GeoModel<M870Item> {
 
         CoreGeoBone flare = getAnimationProcessor().getBone("flare");
 
-        if (stack.getOrCreateTag().getInt("fire_animation") > 0) {
+        if (stack.getOrCreateTag().getDouble("flash_time") > 0) {
             flare.setScaleX((float) (1.0 + 0.5 * (Math.random() - 0.5)));
             flare.setScaleY((float) (1.0 + 0.5 * (Math.random() - 0.5)));
             flare.setRotZ((float) (0.5 * (Math.random() - 0.5)));
diff --git a/src/main/java/net/mcreator/target/client/model/item/MarlinItemModel.java b/src/main/java/net/mcreator/target/client/model/item/MarlinItemModel.java
index 008db39b0..d098ce57d 100644
--- a/src/main/java/net/mcreator/target/client/model/item/MarlinItemModel.java
+++ b/src/main/java/net/mcreator/target/client/model/item/MarlinItemModel.java
@@ -79,7 +79,7 @@ public class MarlinItemModel extends GeoModel<MarlinItem> {
 
         CoreGeoBone flare = getAnimationProcessor().getBone("flare");
 
-        if (stack.getOrCreateTag().getInt("fire_animation") > 0) {
+        if (stack.getOrCreateTag().getDouble("flash_time") > 0) {
             flare.setScaleX((float) (1.0 + 0.5 * (Math.random() - 0.5)));
             flare.setScaleY((float) (1.0 + 0.5 * (Math.random() - 0.5)));
             flare.setRotZ((float) (0.5 * (Math.random() - 0.5)));
diff --git a/src/main/java/net/mcreator/target/client/model/item/MinigunItemModel.java b/src/main/java/net/mcreator/target/client/model/item/MinigunItemModel.java
index 772b495c1..637d55772 100644
--- a/src/main/java/net/mcreator/target/client/model/item/MinigunItemModel.java
+++ b/src/main/java/net/mcreator/target/client/model/item/MinigunItemModel.java
@@ -41,10 +41,8 @@ public class MinigunItemModel extends GeoModel<Minigun> {
         }
         float times = 250f / fps;
 
-        double RotZ = 0;
-        RotZ = stack.getOrCreateTag().getDouble("rot");
 
-        gun.setRotZ((float) (gun.getRotZ() + times * -0.008f * RotZ));
+        gun.setRotZ((float) (gun.getRotZ() + times * -0.008f * stack.getOrCreateTag().getDouble("minigun_rotation")));
 
 
         double fp = 0;
diff --git a/src/main/java/net/mcreator/target/event/GunEventHandler.java b/src/main/java/net/mcreator/target/event/GunEventHandler.java
index 0831fb197..8c3a651b8 100644
--- a/src/main/java/net/mcreator/target/event/GunEventHandler.java
+++ b/src/main/java/net/mcreator/target/event/GunEventHandler.java
@@ -4,8 +4,10 @@ import net.mcreator.target.TargetMod;
 import net.mcreator.target.entity.ProjectileEntity;
 import net.mcreator.target.init.TargetModAttributes;
 import net.mcreator.target.init.TargetModItems;
+import net.mcreator.target.init.TargetModSounds;
 import net.mcreator.target.init.TargetModTags;
 import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.tools.GunsTool;
 import net.mcreator.target.tools.SoundTool;
 import net.minecraft.commands.CommandSource;
 import net.minecraft.commands.CommandSourceStack;
@@ -36,6 +38,7 @@ public class GunEventHandler {
         if (event.phase == TickEvent.Phase.END) {
             handleGunsDev(player);
             handleGunFire(player);
+            handleMiniGunFire(player);
         }
     }
 
@@ -106,7 +109,9 @@ public class GunEventHandler {
         Thread recoilThread = new Thread(recoilRunnable);
         recoilThread.start();
     }
-
+    /*
+      通用的武器开火流程
+     */
     private static void handleGunFire(Player player) {
         ItemStack stack = player.getMainHandItem();
         if (stack.is(TargetModTags.Items.NORMAL_GUN)) {
@@ -195,7 +200,20 @@ public class GunEventHandler {
                     stack.getOrCreateTag().putDouble("crot", 20);
                 }
 
-                int cooldown = interval + (int) stack.getOrCreateTag().getDouble("fire_sequence") - (int) stack.getOrCreateTag().getDouble("fire_increase") + burst_cooldown;
+                int zoom_add_cooldown = 0;
+                if (player.getMainHandItem().getItem() == TargetModItems.MARLIN.get()) {
+                    if ((player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).zooming) {
+                        zoom_add_cooldown = 5;
+                        stack.getOrCreateTag().putDouble("marlin_animation_time", 15);
+                        stack.getOrCreateTag().putDouble("fastfiring", 0);
+                    } else {
+                        zoom_add_cooldown = 0;
+                        stack.getOrCreateTag().putDouble("marlin_animation_time", 10);
+                        stack.getOrCreateTag().putDouble("fastfiring", 1);
+                    }
+                }
+
+                int cooldown = interval + (int) stack.getOrCreateTag().getDouble("fire_sequence") - (int) stack.getOrCreateTag().getDouble("fire_increase") + burst_cooldown + zoom_add_cooldown;
                 player.getCooldowns().addCooldown(stack.getItem(), cooldown);
 
                 for (int index0 = 0; index0 < (int) stack.getOrCreateTag().getDouble("projectile_amount"); index0++) {
@@ -219,6 +237,68 @@ public class GunEventHandler {
             }
         }
     }
+    /*
+      加特林开火流程
+     */
+    private static void handleMiniGunFire(Player player) {
+        ItemStack stack = player.getMainHandItem();
+        var tag = stack.getOrCreateTag();
+
+        if (stack.getItem() != TargetModItems.MINIGUN.get()) {
+            return;
+        }
+
+        if (player.getPersistentData().getBoolean("firing") && !player.isSprinting()) {
+            if (tag.getDouble("minigun_rotation") < 10) {
+                tag.putDouble("minigun_rotation", (tag.getDouble("minigun_rotation") + 1));
+            }
+            if (!player.level().isClientSide() && player instanceof ServerPlayer serverPlayer) {
+                SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_ROT.get(), 2f, 1f);
+            }
+        } else if (tag.getDouble("minigun_rotation") > 0) {
+            tag.putDouble("minigun_rotation", (tag.getDouble("minigun_rotation") - 0.5));
+        }
+
+        if (tag.getDouble("overheat") == 0
+                && (player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).rifleAmmo > 0
+                && !(player.getCooldowns().isOnCooldown(stack.getItem())) && tag.getDouble("minigun_rotation") >= 10) {
+            tag.putDouble("heat", (tag.getDouble("heat") + 1));
+            if (tag.getDouble("heat") >= 50.5) {
+                tag.putDouble("overheat", 40);
+                player.getCooldowns().addCooldown(stack.getItem(), 40);
+                if (!player.level().isClientSide() && player instanceof ServerPlayer serverPlayer) {
+                    SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_OVERHEAT.get(), 2f, 1f);
+                }
+            }
+
+            if (!player.level().isClientSide() && player instanceof ServerPlayer serverPlayer) {
+                if (tag.getDouble("heat") <= 40) {
+                    SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_FIRE_1P.get(), 2f, 1f);
+                    player.playSound(TargetModSounds.MINIGUN_FIRE_3P.get(), 4f, 1f);
+                    player.playSound(TargetModSounds.MINIGUN_FAR.get(), 12f, 1f);
+                    player.playSound(TargetModSounds.MINIGUN_VERYFAR.get(), 24f, 1f);
+                } else {
+                    float pitch = (float) (1 - 0.025 * Math.abs(40 - tag.getDouble("heat")));
+
+                    SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_FIRE_1P.get(), 2f, pitch);
+                    player.playSound(TargetModSounds.MINIGUN_FIRE_3P.get(), 4f, pitch);
+                    player.playSound(TargetModSounds.MINIGUN_FAR.get(), 12f, pitch);
+                    player.playSound(TargetModSounds.MINIGUN_VERYFAR.get(), 24f, pitch);
+                }
+            }
+
+            for (int index0 = 0; index0 < (int) stack.getOrCreateTag().getDouble("projectile_amount"); index0++) {
+                gunShoot(player);
+            }
+
+            player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+                capability.rifleAmmo = player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables()).rifleAmmo - 1;
+                capability.syncPlayerVariables(player);
+            });
+
+            tag.putInt("fire_animation", 2);
+        }
+    }
 
     /**
      * 根据武器的注册名来寻找音效并播放
@@ -297,19 +377,8 @@ public class GunEventHandler {
 
     public static void gunShoot(Player player) {
         ItemStack heldItem = player.getMainHandItem();
-        if (Math.random() < 0.5) {
-            player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
-                capability.recoilHorizon = -1;
-                capability.syncPlayerVariables(player);
-            });
-        } else {
-            player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
-                capability.recoilHorizon = 1;
-                capability.syncPlayerVariables(player);
-            });
-        }
-
         player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+            capability.recoilHorizon = Math.random() < 0.5 ? -1 : 1;
             capability.recoil = 0.1;
             capability.firing = 1;
             capability.syncPlayerVariables(player);
diff --git a/src/main/java/net/mcreator/target/event/PlayerEventHandler.java b/src/main/java/net/mcreator/target/event/PlayerEventHandler.java
index dc9f205d6..a5089e42f 100644
--- a/src/main/java/net/mcreator/target/event/PlayerEventHandler.java
+++ b/src/main/java/net/mcreator/target/event/PlayerEventHandler.java
@@ -68,7 +68,6 @@ public class PlayerEventHandler {
             handleRenderDamageIndicator(player);
             handleBocekPulling(player);
             handleGunRecoil(player);
-            handleMiniGunFire(player);
         }
     }
 
@@ -447,61 +446,5 @@ public class PlayerEventHandler {
         recoilThread.start();
     }
 
-    private static void handleMiniGunFire(Player player) {
-        ItemStack stack = player.getMainHandItem();
 
-        if (stack.getItem() != TargetModItems.MINIGUN.get()) {
-            return;
-        }
-
-
-        if (player.getPersistentData().getDouble("mini_firing") == 1 && !player.isSprinting()) {
-            if (stack.getOrCreateTag().getDouble("rot") < 10) {
-                stack.getOrCreateTag().putDouble("rot", (stack.getOrCreateTag().getDouble("rot") + 1));
-            }
-            if (!player.level().isClientSide() && player instanceof ServerPlayer serverPlayer) {
-                SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_ROT.get(), 2f, 1f);
-            }
-        } else if (stack.getOrCreateTag().getDouble("rot") > 0) {
-            stack.getOrCreateTag().putDouble("rot", (stack.getOrCreateTag().getDouble("rot") - 0.5));
-        }
-
-        if (stack.getOrCreateTag().getDouble("overheat") == 0
-                && (player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).rifleAmmo > 0
-                && !(player.getCooldowns().isOnCooldown(stack.getItem())) && stack.getOrCreateTag().getDouble("rot") >= 10) {
-            stack.getOrCreateTag().putDouble("heat", (stack.getOrCreateTag().getDouble("heat") + 1));
-            if (stack.getOrCreateTag().getDouble("heat") >= 50.5) {
-                stack.getOrCreateTag().putDouble("overheat", 40);
-                player.getCooldowns().addCooldown(stack.getItem(), 40);
-                if (!player.level().isClientSide() && player instanceof ServerPlayer serverPlayer) {
-                    SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_OVERHEAT.get(), 2f, 1f);
-                }
-            }
-
-            if (!player.level().isClientSide() && player instanceof ServerPlayer serverPlayer) {
-                if (stack.getOrCreateTag().getDouble("heat") <= 40) {
-                    SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_FIRE_1P.get(), 2f, 1f);
-                    player.playSound(TargetModSounds.MINIGUN_FIRE_3P.get(), 4f, 1f);
-                    player.playSound(TargetModSounds.MINIGUN_FAR.get(), 12f, 1f);
-                    player.playSound(TargetModSounds.MINIGUN_VERYFAR.get(), 24f, 1f);
-                } else {
-                    float pitch = (float) (1 - 0.025 * Math.abs(40 - stack.getOrCreateTag().getDouble("heat")));
-
-                    SoundTool.playLocalSound(serverPlayer, TargetModSounds.MINIGUN_FIRE_1P.get(), 2f, pitch);
-                    player.playSound(TargetModSounds.MINIGUN_FIRE_3P.get(), 4f, pitch);
-                    player.playSound(TargetModSounds.MINIGUN_FAR.get(), 12f, pitch);
-                    player.playSound(TargetModSounds.MINIGUN_VERYFAR.get(), 24f, pitch);
-                }
-            }
-
-            GunsTool.spawnBullet(player);
-
-            player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
-                capability.rifleAmmo = player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables()).rifleAmmo - 1;
-                capability.syncPlayerVariables(player);
-            });
-
-            stack.getOrCreateTag().putInt("fire_animation", 2);
-        }
-    }
 }
diff --git a/src/main/java/net/mcreator/target/item/gun/M870Item.java b/src/main/java/net/mcreator/target/item/gun/M870Item.java
index 3debf1b45..7396cea32 100644
--- a/src/main/java/net/mcreator/target/item/gun/M870Item.java
+++ b/src/main/java/net/mcreator/target/item/gun/M870Item.java
@@ -88,7 +88,7 @@ public class M870Item extends GunItem implements GeoItem, AnimatedItem {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.m870.draw"));
                 }
 
-                if (stack.getOrCreateTag().getDouble("firing") > 0 && stack.getOrCreateTag().getDouble("firing") < 15) {
+                if (stack.getOrCreateTag().getDouble("fire_animation") > 0 && stack.getOrCreateTag().getDouble("fire_animation") < 15) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m870.shift"));
                 }
 
@@ -100,11 +100,11 @@ public class M870Item extends GunItem implements GeoItem, AnimatedItem {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m870.prepare"));
                 }
 
-                if (!stack.getOrCreateTag().getBoolean("load_index") && stack.getOrCreateTag().getDouble("loading") > 0) {
+                if (stack.getOrCreateTag().getDouble("load_index") == 0 && stack.getOrCreateTag().getDouble("loading") > 0) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m870.iterativeload"));
                 }
 
-                if (stack.getOrCreateTag().getBoolean("load_index") && stack.getOrCreateTag().getDouble("loading") > 0) {
+                if (stack.getOrCreateTag().getDouble("load_index") == 1 && stack.getOrCreateTag().getDouble("loading") > 0) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m870.iterativeload2"));
                 }
 
@@ -202,7 +202,11 @@ public class M870Item extends GunItem implements GeoItem, AnimatedItem {
                         if (entity instanceof ServerPlayer serverPlayer) {
                             SoundTool.playLocalSound(serverPlayer, TargetModSounds.M_870_RELOAD_LOOP.get(), 100, 1);
                         }
-                        tag.putBoolean("load_index", tag.getBoolean("load_index"));
+                        if (tag.getDouble("load_index") == 1) {
+                            tag.putDouble("load_index", 0);
+                        } else {
+                            tag.putDouble("load_index", 1);
+                        }
                     }
                 }
                 if (tag.getDouble("loading") == 9) {
@@ -222,9 +226,6 @@ public class M870Item extends GunItem implements GeoItem, AnimatedItem {
                     tag.putBoolean("empty_reload", false);
                 }
             }
-            if (tag.getDouble("firing") > 0) {
-                tag.putDouble("firing", tag.getDouble("firing") - 1);
-            }
         }
     }
 
diff --git a/src/main/java/net/mcreator/target/item/gun/MarlinItem.java b/src/main/java/net/mcreator/target/item/gun/MarlinItem.java
index a810a840d..2c5b2dc81 100644
--- a/src/main/java/net/mcreator/target/item/gun/MarlinItem.java
+++ b/src/main/java/net/mcreator/target/item/gun/MarlinItem.java
@@ -87,19 +87,19 @@ public class MarlinItem extends GunItem implements GeoItem, AnimatedItem {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.marlin.draw"));
                 }
 
-                if (stack.getOrCreateTag().getInt("fire_animation") > 0 && stack.getOrCreateTag().getDouble("animindex") == 0) {
+                if (stack.getOrCreateTag().getInt("flash_time") > 0 && stack.getOrCreateTag().getDouble("animindex") == 0) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.marlin.fire"));
                 }
 
-                if (stack.getOrCreateTag().getInt("fire_animation") > 0 && stack.getOrCreateTag().getDouble("animindex") == 1) {
+                if (stack.getOrCreateTag().getInt("flash_time") > 0 && stack.getOrCreateTag().getDouble("animindex") == 1) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.marlin.fire2"));
                 }
 
-                if (stack.getOrCreateTag().getDouble("firing") > 0 && stack.getOrCreateTag().getDouble("firing") < 15 && stack.getOrCreateTag().getDouble("fastfiring") == 0) {
+                if (stack.getOrCreateTag().getDouble("marlin_animation_time") > 0 && stack.getOrCreateTag().getDouble("fastfiring") == 0) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.marlin.shift"));
                 }
 
-                if (stack.getOrCreateTag().getDouble("firing") > 0 && stack.getOrCreateTag().getDouble("firing") < 10 && stack.getOrCreateTag().getDouble("fastfiring") == 1) {
+                if (stack.getOrCreateTag().getDouble("marlin_animation_time") > 0 && stack.getOrCreateTag().getDouble("fastfiring") == 1) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.marlin.shift2"));
                 }
 
@@ -107,11 +107,11 @@ public class MarlinItem extends GunItem implements GeoItem, AnimatedItem {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.marlin.prepare"));
                 }
 
-                if (!stack.getOrCreateTag().getBoolean("load_index") && stack.getOrCreateTag().getDouble("loading") > 0) {
+                if (stack.getOrCreateTag().getDouble("load_index") == 0 && stack.getOrCreateTag().getDouble("loading") > 0) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.marlin.iterativeload"));
                 }
 
-                if (stack.getOrCreateTag().getBoolean("load_index") && stack.getOrCreateTag().getDouble("loading") > 0) {
+                if (stack.getOrCreateTag().getDouble("load_index") == 1 && stack.getOrCreateTag().getDouble("loading") > 0) {
                     return event.setAndContinue(RawAnimation.begin().thenPlay("animation.marlin.iterativeload2"));
                 }
 
@@ -177,6 +177,9 @@ public class MarlinItem extends GunItem implements GeoItem, AnimatedItem {
                 tag.putDouble("force_stop", 0);
                 tag.putDouble("stop", 0);
             }
+            if (tag.getDouble("marlin_animation_time") > 0) {
+                tag.putDouble("marlin_animation_time", tag.getDouble("marlin_animation_time") - 1);
+            }
             if (tag.getDouble("prepare") > 0) {
                 tag.putDouble("prepare", tag.getDouble("prepare") - 1);
             }
@@ -200,7 +203,11 @@ public class MarlinItem extends GunItem implements GeoItem, AnimatedItem {
                         if (entity instanceof ServerPlayer serverPlayer) {
                             SoundTool.playLocalSound(serverPlayer, TargetModSounds.MARLIN_LOOP.get(), 100, 1);
                         }
-                        tag.putBoolean("load_index", tag.getBoolean("load_index"));
+                        if (tag.getDouble("load_index") == 1) {
+                            tag.putDouble("load_index", 0);
+                        } else {
+                            tag.putDouble("load_index", 1);
+                        }
                     }
                 }
                 if (tag.getDouble("loading") == 9) {
@@ -222,9 +229,6 @@ public class MarlinItem extends GunItem implements GeoItem, AnimatedItem {
                     }
                 }
             }
-            if (tag.getDouble("firing") > 0) {
-                tag.putDouble("firing", tag.getDouble("firing") - 1);
-            }
         }
     }
 
diff --git a/src/main/java/net/mcreator/target/item/gun/Minigun.java b/src/main/java/net/mcreator/target/item/gun/Minigun.java
index bfe8a2af1..9e8963fc8 100644
--- a/src/main/java/net/mcreator/target/item/gun/Minigun.java
+++ b/src/main/java/net/mcreator/target/item/gun/Minigun.java
@@ -6,7 +6,6 @@ import net.mcreator.target.TargetMod;
 import net.mcreator.target.client.renderer.item.MinigunItemRenderer;
 import net.mcreator.target.init.TargetModItems;
 import net.mcreator.target.item.AnimatedItem;
-import net.mcreator.target.procedures.MiniguninbackpackProcedure;
 import net.mcreator.target.tools.GunsTool;
 import net.mcreator.target.tools.ItemNBTTool;
 import net.mcreator.target.tools.RarityTool;
@@ -183,7 +182,19 @@ public class Minigun extends GunItem implements GeoItem, AnimatedItem {
     @Override
     public void inventoryTick(ItemStack itemstack, Level world, Entity entity, int slot, boolean selected) {
         super.inventoryTick(itemstack, world, entity, slot, selected);
-        MiniguninbackpackProcedure.execute(entity, itemstack);
+        if (entity == null)
+            return;
+        if (itemstack.getOrCreateTag().getDouble("heat") > 0) {
+            itemstack.getOrCreateTag().putDouble("heat", (itemstack.getOrCreateTag().getDouble("heat") - 0.5));
+        }
+        if (itemstack.getOrCreateTag().getDouble("heat") == 0) {
+            itemstack.getOrCreateTag().putDouble("heat_bar", 51);
+        } else {
+            itemstack.getOrCreateTag().putDouble("heat_bar", (itemstack.getOrCreateTag().getDouble("heat")));
+        }
+        if (itemstack.getOrCreateTag().getDouble("overheat") > 0) {
+            itemstack.getOrCreateTag().putDouble("overheat", (itemstack.getOrCreateTag().getDouble("overheat") - 1));
+        }
     }
 
     public static ItemStack getGunInstance() {
diff --git a/src/main/java/net/mcreator/target/network/message/FireMessage.java b/src/main/java/net/mcreator/target/network/message/FireMessage.java
index dcce988f2..6cf51918c 100644
--- a/src/main/java/net/mcreator/target/network/message/FireMessage.java
+++ b/src/main/java/net/mcreator/target/network/message/FireMessage.java
@@ -57,7 +57,6 @@ public class FireMessage {
             PressFireProcedure.execute(player);
         } else if (type == 1) {
             player.getPersistentData().putBoolean("firing", false);
-            player.getPersistentData().putDouble("mini_firing", 0);
             player.getPersistentData().putDouble("minigun_firing", 0);
             player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
                 capability.bowPullHold = false;
diff --git a/src/main/java/net/mcreator/target/procedures/M870fireProcedure.java b/src/main/java/net/mcreator/target/procedures/M870fireProcedure.java
deleted file mode 100644
index 463c50284..000000000
--- a/src/main/java/net/mcreator/target/procedures/M870fireProcedure.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package net.mcreator.target.procedures;
-
-import net.mcreator.target.init.TargetModItems;
-import net.mcreator.target.init.TargetModSounds;
-import net.mcreator.target.tools.GunsTool;
-import net.mcreator.target.tools.SoundTool;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-
-public class M870fireProcedure {
-    public static void execute(Player player) {
-        if (player.isSpectator()) return;
-
-        ItemStack usehand = player.getMainHandItem();
-        if (usehand.getOrCreateTag().getBoolean("reloading") && usehand.getOrCreateTag().getDouble("prepare") == 0 && usehand.getOrCreateTag().getInt("ammo") > 0) {
-            usehand.getOrCreateTag().putDouble("force_stop", 1);
-        }
-        if (usehand.getItem() == TargetModItems.M_870.get() && !usehand.getOrCreateTag().getBoolean("reloading") && !player.getCooldowns().isOnCooldown(usehand.getItem())
-                && usehand.getOrCreateTag().getInt("ammo") > 0) {
-            for (int index0 = 0; index0 < 12; index0++) {
-                GunsTool.spawnBullet(player);
-            }
-            player.getCooldowns().addCooldown(usehand.getItem(), 13);
-            usehand.getOrCreateTag().putDouble("firing", 13);
-
-            if (!player.level().isClientSide()) {
-                SoundTool.playLocalSound(player, TargetModSounds.M_870_FIRE_1P.get(), 2, 1);
-                SoundTool.playLocalSound(player, TargetModSounds.M_870_FIRE_3P.get(), 4, 1);
-                SoundTool.playLocalSound(player, TargetModSounds.M_870_FAR.get(), 12, 1);
-                SoundTool.playLocalSound(player, TargetModSounds.M_870_VERYFAR.get(), 24, 1);
-            }
-            usehand.getOrCreateTag().putInt("ammo", (usehand.getOrCreateTag().getInt("ammo") - 1));
-            usehand.getOrCreateTag().putInt("fire_animation", 2);
-        }
-    }
-}
diff --git a/src/main/java/net/mcreator/target/procedures/MarlinfireProcedure.java b/src/main/java/net/mcreator/target/procedures/MarlinfireProcedure.java
deleted file mode 100644
index 52568c769..000000000
--- a/src/main/java/net/mcreator/target/procedures/MarlinfireProcedure.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package net.mcreator.target.procedures;
-
-import net.mcreator.target.init.TargetModItems;
-import net.mcreator.target.init.TargetModSounds;
-import net.mcreator.target.network.TargetModVariables;
-import net.mcreator.target.tools.GunsTool;
-import net.mcreator.target.tools.SoundTool;
-import net.minecraft.world.entity.player.Player;
-import net.minecraft.world.item.ItemStack;
-
-public class MarlinfireProcedure {
-    public static void execute(Player player) {
-        if (player.isSpectator()) return;
-
-        ItemStack usehand = player.getMainHandItem();
-        if (usehand.getOrCreateTag().getBoolean("reloading") && usehand.getOrCreateTag().getDouble("prepare") == 0 && usehand.getOrCreateTag().getInt("ammo") > 0) {
-            usehand.getOrCreateTag().putDouble("force_stop", 1);
-        }
-        if (usehand.getItem() == TargetModItems.MARLIN.get() && !usehand.getOrCreateTag().getBoolean("reloading") && !player.getCooldowns().isOnCooldown(usehand.getItem())
-                && usehand.getOrCreateTag().getInt("ammo") > 0) {
-            if ((player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).zooming) {
-                player.getCooldowns().addCooldown(usehand.getItem(), 15);
-                usehand.getOrCreateTag().putDouble("firing", 15);
-                usehand.getOrCreateTag().putDouble("fastfiring", 0);
-            } else {
-                player.getCooldowns().addCooldown(usehand.getItem(), 10);
-                usehand.getOrCreateTag().putDouble("fastfiring", 1);
-                usehand.getOrCreateTag().putDouble("firing", 10);
-            }
-            GunsTool.spawnBullet(player);
-
-            if (!player.level().isClientSide() && player.getServer() != null) {
-                SoundTool.playLocalSound(player, TargetModSounds.MARLIN_FIRE_1P.get(), 2, 1);
-                SoundTool.playLocalSound(player, TargetModSounds.MARLIN_FIRE_3P.get(), 4, 1);
-                SoundTool.playLocalSound(player, TargetModSounds.MARLIN_FAR.get(), 12, 1);
-                SoundTool.playLocalSound(player, TargetModSounds.MARLIN_VERYFAR.get(), 24, 1);
-            }
-            usehand.getOrCreateTag().putInt("ammo", (usehand.getOrCreateTag().getInt("ammo") - 1));
-            if (usehand.getOrCreateTag().getDouble("animindex") == 1) {
-                usehand.getOrCreateTag().putDouble("animindex", 0);
-            } else {
-                usehand.getOrCreateTag().putDouble("animindex", 1);
-            }
-            usehand.getOrCreateTag().putInt("fire_animation", 2);
-        }
-    }
-}
diff --git a/src/main/java/net/mcreator/target/procedures/MiniguninbackpackProcedure.java b/src/main/java/net/mcreator/target/procedures/MiniguninbackpackProcedure.java
deleted file mode 100644
index ddf955a61..000000000
--- a/src/main/java/net/mcreator/target/procedures/MiniguninbackpackProcedure.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package net.mcreator.target.procedures;
-
-import net.mcreator.target.init.TargetModItems;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.entity.LivingEntity;
-import net.minecraft.world.item.ItemStack;
-
-public class MiniguninbackpackProcedure {
-    public static void execute(Entity entity, ItemStack itemstack) {
-        if (entity == null)
-            return;
-        if (itemstack.getOrCreateTag().getDouble("heat") > 0) {
-            itemstack.getOrCreateTag().putDouble("heat", (itemstack.getOrCreateTag().getDouble("heat") - 0.5));
-        }
-        if (itemstack.getOrCreateTag().getDouble("heat") == 0) {
-            itemstack.getOrCreateTag().putDouble("heat_bar", 51);
-        } else {
-            itemstack.getOrCreateTag().putDouble("heat_bar", (itemstack.getOrCreateTag().getDouble("heat")));
-        }
-        if (!((entity instanceof LivingEntity _livEnt ? _livEnt.getMainHandItem() : ItemStack.EMPTY).getItem() == TargetModItems.MINIGUN.get())) {
-            entity.getPersistentData().putDouble("minigun_firing", 0);
-        }
-        if (itemstack.getOrCreateTag().getDouble("overheat") > 0) {
-            entity.getPersistentData().putDouble("mini_firing", 0);
-            itemstack.getOrCreateTag().putDouble("overheat", (itemstack.getOrCreateTag().getDouble("overheat") - 1));
-        }
-    }
-}
diff --git a/src/main/java/net/mcreator/target/procedures/PressFireProcedure.java b/src/main/java/net/mcreator/target/procedures/PressFireProcedure.java
index 810336cd3..a64b9576b 100644
--- a/src/main/java/net/mcreator/target/procedures/PressFireProcedure.java
+++ b/src/main/java/net/mcreator/target/procedures/PressFireProcedure.java
@@ -16,17 +16,17 @@ public class PressFireProcedure {
         TaserfireProcedure.execute(player);
         M79fireProcedure.execute(player);
         RpgFireProcedure.execute(player);
-        MarlinfireProcedure.execute(player);
-        M870fireProcedure.execute(player);
 
         if (mainHandItem.is(TargetModTags.Items.GUN)) {
-
             if (tag.getInt("fire_mode") == 1) {
                 player.getPersistentData().putBoolean("firing", false);
                 tag.putInt("burst_fire", (int) tag.getDouble("burst_size"));
             } else {
                 player.getPersistentData().putBoolean("firing", true);
             }
+            if (tag.getDouble("force_stop_reloading") == 1 && tag.getBoolean("reloading") && tag.getDouble("prepare") == 0 && tag.getInt("ammo") > 0) {
+                tag.putDouble("force_stop", 1);
+            }
         }
 
 
@@ -41,8 +41,6 @@ public class PressFireProcedure {
         }
 
         if (mainHandItem.getItem() == TargetModItems.MINIGUN.get()) {
-            player.getPersistentData().putDouble("mini_firing", 1);
-
             if ((player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).rifleAmmo == 0) {
                 if (!player.level().isClientSide()) {
                     SoundTool.playLocalSound(player, TargetModSounds.TRIGGER_CLICK.get(), 10, 1);
diff --git a/src/main/resources/data/target/guns/m_870.json b/src/main/resources/data/target/guns/m_870.json
index d9ab8ba6d..7032afe57 100644
--- a/src/main/resources/data/target/guns/m_870.json
+++ b/src/main/resources/data/target/guns/m_870.json
@@ -8,6 +8,9 @@
   "headshot": 1.5,
   "velocity": 20,
   "mag": 8,
+  "force_stop_reloading": 1,
+  "projectile_amount": 12,
+  "fire_interval": 13,
   "weight": 1,
   "fire_mode": 0,
   "semi": 1,
diff --git a/src/main/resources/data/target/guns/marlin.json b/src/main/resources/data/target/guns/marlin.json
index 4c7f69999..8be509942 100644
--- a/src/main/resources/data/target/guns/marlin.json
+++ b/src/main/resources/data/target/guns/marlin.json
@@ -8,6 +8,9 @@
   "headshot": 2.5,
   "velocity": 27,
   "mag": 8,
+  "force_stop_reloading": 1,
+  "projectile_amount": 1,
+  "fire_interval": 10,
   "weight": 1,
   "fire_mode": 0,
   "semi": 1,
diff --git a/src/main/resources/data/target/guns/minigun.json b/src/main/resources/data/target/guns/minigun.json
index f77e266ba..46020a08c 100644
--- a/src/main/resources/data/target/guns/minigun.json
+++ b/src/main/resources/data/target/guns/minigun.json
@@ -9,8 +9,5 @@
   "fire_interval": 1,
   "weight": 2,
   "fire_mode": 2,
-  "semi": 0,
-  "burst": 0,
-  "auto": 1,
-  "burst_size": 1
+  "projectile_amount": 1
 }
\ No newline at end of file
diff --git a/src/main/resources/data/target/tags/items/normal_gun.json b/src/main/resources/data/target/tags/items/normal_gun.json
index 734b0132b..cf3127c4b 100644
--- a/src/main/resources/data/target/tags/items/normal_gun.json
+++ b/src/main/resources/data/target/tags/items/normal_gun.json
@@ -17,6 +17,8 @@
     "target:hunting_rifle",
     "target:kraber",
     "target:m_98b",
-    "target:sentinel"
+    "target:sentinel",
+    "target:m_870",
+    "target:marlin"
   ]
 }
\ No newline at end of file