优化代码，添加弹药盒

src/main/java/net/mcreator/superbwarfare/event/ClientEventHandler.java

@@ -234,6 +234,35 @@ public class ClientEventHandler {
         }
     }
 
+    @SubscribeEvent
+    public static void handleWeaponBreathSway(TickEvent.RenderTickEvent event) {
+        Player player = Minecraft.getInstance().player;
+        if (player == null) return;
+        if (!player.getMainHandItem().is(ModTags.Items.GUN)) return;
+
+        float pose;
+        float times = 2 * Minecraft.getInstance().getDeltaFrameTime();
+
+        if (player.isCrouching() && player.getBbHeight() >= 1 && !isProne(player)) {
+            pose = 0.85f;
+        } else if (isProne(player)) {
+            pose = player.getMainHandItem().getOrCreateTag().getDouble("bipod") == 1 ? 0 : 0.25f;
+        } else {
+            pose = 1;
+        }
+
+        if (!player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables()).breath &&
+                player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables()).zoom) {
+            float newPitch = (float) (player.getXRot() - 0.01f * Mth.sin((float) (0.03 * player.tickCount)) * pose * Mth.nextDouble(RandomSource.create(), 0.1, 1) * times);
+            player.setXRot(newPitch);
+            player.xRotO = player.getXRot();
+
+            float newYaw = (float) (player.getYRot() - 0.005f * Mth.cos((float) (0.025 * (player.tickCount + 2 * Math.PI))) * pose * Mth.nextDouble(RandomSource.create(), 0.05, 1.25) * times);
+            player.setYRot(newYaw);
+            player.yRotO = player.getYRot();
+        }
+    }
+
     @SubscribeEvent
     public static void computeCameraAngles(ViewportEvent.ComputeCameraAngles event) {
         ClientLevel level = Minecraft.getInstance().level;
@@ -507,7 +536,7 @@ public class ClientEventHandler {
         float times = Minecraft.getInstance().getDeltaFrameTime();
         float recoilX = (float) tag.getDouble("recoil_x");
         float recoilY = (float) tag.getDouble("recoil_y");
-        float recoilPitch = 30f;
+        float recoilPitch = 50f;
         float recoilYaw = 25f;
 
         /*

src/main/java/net/mcreator/superbwarfare/event/LivingEventHandler.java

@@ -12,9 +12,11 @@ import net.mcreator.superbwarfare.network.message.PlayerGunKillMessage;
 import net.mcreator.superbwarfare.perk.PerkHelper;
 import net.mcreator.superbwarfare.tools.DamageTypeTool;
 import net.mcreator.superbwarfare.tools.SoundTool;
+import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.protocol.game.ClientboundStopSoundPacket;
 import net.minecraft.resources.ResourceKey;
+import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.util.Mth;
@@ -24,9 +26,11 @@ import net.minecraft.world.damagesource.DamageTypes;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.EquipmentSlot;
 import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.item.ItemEntity;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.entity.projectile.Projectile;
 import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.GameRules;
 import net.minecraftforge.event.entity.living.LivingDeathEvent;
 import net.minecraftforge.event.entity.living.LivingEquipmentChangeEvent;
 import net.minecraftforge.event.entity.living.LivingHurtEvent;
@@ -61,6 +65,42 @@ public class LivingEventHandler {
         killIndication(event.getSource());
         handleGunPerksWhenDeath(event);
         handlePlayerKillEntity(event);
+
+        //开启死亡掉落时掉落一个弹药盒
+
+        if (!event.getEntity().level().getLevelData().getGameRules().getBoolean(GameRules.RULE_KEEPINVENTORY) && event.getEntity() instanceof Player player) {
+
+            var cap =player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables());
+
+            boolean drop = (cap.rifleAmmo + cap.handgunAmmo + cap.shotgunAmmo + cap.sniperAmmo > 0);
+
+            if (drop) {
+                ItemStack stack = new ItemStack(ModItems.AMMOBOX.get());
+                CompoundTag tag = stack.getOrCreateTag();
+
+                player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+                    tag.putInt("rifleAmmo",cap.rifleAmmo);
+                    capability.rifleAmmo = 0;
+                    tag.putInt("handgunAmmo",cap.handgunAmmo);
+                    capability.handgunAmmo = 0;
+                    tag.putInt("shotgunAmmo",cap.shotgunAmmo);
+                    capability.shotgunAmmo = 0;
+                    tag.putInt("sniperAmmo",cap.sniperAmmo);
+                    capability.sniperAmmo = 0;
+                    tag.putBoolean("isDrop",true);
+                    capability.syncPlayerVariables(player);
+                });
+
+                if (player.level() instanceof ServerLevel level) {
+                    var x = player.getX();
+                    var y = player.getY();
+                    var z = player.getZ();
+                    ItemEntity ammobox = new ItemEntity(level, x, (y + 1), z, stack);
+                    ammobox.setPickUpDelay(10);
+                    level.addFreshEntity(ammobox);
+                }
+            }
+        }
     }
 
     /**

src/main/java/net/mcreator/superbwarfare/event/PlayerEventHandler.java

@@ -14,7 +14,6 @@ import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.util.Mth;
-import net.minecraft.util.RandomSource;
 import net.minecraft.world.effect.MobEffectInstance;
 import net.minecraft.world.effect.MobEffects;
 import net.minecraft.world.entity.item.ItemEntity;
@@ -87,11 +86,8 @@ public class PlayerEventHandler {
 
         if (event.phase == TickEvent.Phase.END) {
             if (stack.is(ModTags.Items.GUN)) {
-                handleWeaponSway(player);
                 handlePlayerSprint(player);
-                handleAmmoCount(player);
                 handleSpecialWeaponAmmo(player);
-                handleChangeFireRate(player);
                 handleBocekPulling(player);
                 isProne(player);
             }
@@ -111,31 +107,6 @@ public class PlayerEventHandler {
                 && !level.getBlockState(BlockPos.containing(player.getX() + 0.7 * player.getLookAngle().x, player.getY() + 1.5, player.getZ() + 0.7 * player.getLookAngle().z)).canOcclude();
     }
 
-    private static void handleWeaponSway(Player player) {
-        if (player.getMainHandItem().is(ModTags.Items.GUN)) {
-            float pose;
-
-            if (player.isCrouching() && player.getBbHeight() >= 1 && !isProne(player)) {
-                pose = 0.85f;
-            } else if (isProne(player)) {
-                pose = player.getMainHandItem().getOrCreateTag().getDouble("bipod") == 1 ? 0 : 0.25f;
-            } else {
-                pose = 1;
-            }
-
-            if (!player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables()).breath &&
-                    player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables()).zoom) {
-                float newPitch = (float) (player.getXRot() - 0.03f * Mth.sin((float) (0.08 * player.tickCount)) * pose * Mth.nextDouble(RandomSource.create(), 0.1, 1));
-                player.setXRot(newPitch);
-                player.xRotO = player.getXRot();
-
-                float newYaw = (float) (player.getYRot() - 0.015f * Mth.cos((float) (0.07 * (player.tickCount + 2 * Math.PI))) * pose * Mth.nextDouble(RandomSource.create(), 0.05, 1.25));
-                player.setYRot(newYaw);
-                player.yRotO = player.getYRot();
-            }
-        }
-    }
-
     private static void handleBreath(Player player) {
 
         if (player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables()).breath) {
@@ -266,27 +237,6 @@ public class PlayerEventHandler {
         }
     }
 
-    public static void handleAmmoCount(Player player) {
-        ItemStack stack = player.getMainHandItem();
-
-        if (stack.is(ModTags.Items.USE_RIFLE_AMMO)) {
-            stack.getOrCreateTag().putInt("max_ammo",
-                    ((player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables())).rifleAmmo));
-        }
-        if (stack.is(ModTags.Items.USE_HANDGUN_AMMO) || stack.is(ModTags.Items.SMG)) {
-            stack.getOrCreateTag().putInt("max_ammo",
-                    ((player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables())).handgunAmmo));
-        }
-        if (stack.is(ModTags.Items.USE_SHOTGUN_AMMO)) {
-            stack.getOrCreateTag().putInt("max_ammo",
-                    ((player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables())).shotgunAmmo));
-        }
-        if (stack.is(ModTags.Items.USE_SNIPER_AMMO)) {
-            stack.getOrCreateTag().putInt("max_ammo",
-                    ((player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables())).sniperAmmo));
-        }
-    }
-
     private static void handleGround(Player player) {
         if (player.onGround()) {
             player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
@@ -307,15 +257,6 @@ public class PlayerEventHandler {
         }
     }
 
-    private static void handleChangeFireRate(Player player) {
-        ItemStack stack = player.getMainHandItem();
-        if (stack.is(ModTags.Items.GUN)) {
-            if (stack.getOrCreateTag().getDouble("cg") > 0) {
-                stack.getOrCreateTag().putDouble("cg", (stack.getOrCreateTag().getDouble("cg") - 1));
-            }
-        }
-    }
-
     private static void handleBocekPulling(Player player) {
         ItemStack mainHandItem = player.getMainHandItem();
         CompoundTag tag = mainHandItem.getOrCreateTag();

src/main/java/net/mcreator/superbwarfare/init/ModItems.java

@@ -92,6 +92,7 @@ public class ModItems {
     public static final RegistryObject<Item> SNIPER_AMMO_BOX = AMMO.register("sniper_ammo_box", SniperAmmoBox::new);
     public static final RegistryObject<Item> SHOTGUN_AMMO_BOX = AMMO.register("shotgun_ammo_box", ShotgunAmmoBox::new);
     public static final RegistryObject<Item> CREATIVE_AMMO_BOX = AMMO.register("creative_ammo_box", () -> new Item(new Item.Properties().rarity(Rarity.EPIC)));
+    public static final RegistryObject<Item> AMMOBOX = AMMO.register("ammobox", AmmoBox::new);
     public static final RegistryObject<Item> TASER_ELECTRODE = AMMO.register("taser_electrode", () -> new Item(new Item.Properties()));
     public static final RegistryObject<Item> GRENADE_40MM = AMMO.register("grenade_40mm", () -> new Item(new Item.Properties()));
     public static final RegistryObject<Item> JAVELIN_MISSILE = AMMO.register("javelin_missile", () -> new Item(new Item.Properties()));
@@ -253,7 +254,7 @@ public class ModItems {
     /**
      * 单独注册，用于Tab图标，不要删
      */
-    public static final RegistryObject<Item> SHORTCUT_PACK = PERKS.register("shortcut_pack", () -> new Item(new Item.Properties().rarity(Rarity.EPIC)));
+    public static final RegistryObject<Item> SHORTCUT_PACK = PERKS.register("shortcut_pack", shortcutPack::new);
 
     public static final RegistryObject<Item> EMPTY_PERK = PERKS.register("empty_perk", () -> new Item(new Item.Properties()));
 

src/main/java/net/mcreator/superbwarfare/item/common/ammo/AmmoBox.java

@@ -0,0 +1,142 @@
+package net.mcreator.superbwarfare.item.common.ammo;
+
+import net.mcreator.superbwarfare.init.ModSounds;
+import net.mcreator.superbwarfare.network.ModVariables;
+import net.mcreator.superbwarfare.tools.TooltipTool;
+import net.minecraft.ChatFormatting;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.chat.Component;
+import net.minecraft.sounds.SoundEvents;
+import net.minecraft.sounds.SoundSource;
+import net.minecraft.world.InteractionHand;
+import net.minecraft.world.InteractionResultHolder;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Rarity;
+import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.world.level.Level;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class AmmoBox extends Item {
+    public AmmoBox() {
+        super(new Properties().stacksTo(1).rarity(Rarity.COMMON));
+    }
+
+    @Override
+    public InteractionResultHolder<ItemStack> use(Level level, Player player, InteractionHand hand) {
+        ItemStack stack = player.getItemInHand(hand);
+        CompoundTag tag = stack.getOrCreateTag();
+
+        player.getCooldowns().addCooldown(this, 10);
+
+        var cap =player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new ModVariables.PlayerVariables());
+        player.getCapability(ModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+
+            if (!player.isCrouching()) {
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 1) {
+                    capability.rifleAmmo = cap.rifleAmmo + tag.getInt("rifleAmmo");
+                    tag.putInt("rifleAmmo",0);
+                }
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 2) {
+                    capability.handgunAmmo = cap.handgunAmmo + tag.getInt("handgunAmmo");
+                    tag.putInt("handgunAmmo",0);
+                }
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 3) {
+                    capability.shotgunAmmo = cap.shotgunAmmo + tag.getInt("shotgunAmmo");
+                    tag.putInt("shotgunAmmo",0);
+                }
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 4) {
+                    capability.sniperAmmo = cap.sniperAmmo + tag.getInt("sniperAmmo");
+                    tag.putInt("sniperAmmo",0);
+                }
+
+                capability.syncPlayerVariables(player);
+
+                if (!level.isClientSide()) {
+                    level.playSound(null, player.blockPosition(), ModSounds.BULLET_SUPPLY.get(), SoundSource.PLAYERS, 1, 1);
+                }
+
+                if (tag.getBoolean("isDrop")) {
+                    stack.shrink(1);
+                }
+
+            } else {
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 1) {
+                    tag.putInt("rifleAmmo",tag.getInt("rifleAmmo") + cap.rifleAmmo);
+                    capability.rifleAmmo = 0;
+                }
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 2) {
+                    tag.putInt("handgunAmmo",tag.getInt("handgunAmmo") + cap.handgunAmmo);
+                    capability.handgunAmmo = 0;
+                }
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 3) {
+                    tag.putInt("shotgunAmmo",tag.getInt("shotgunAmmo") + cap.shotgunAmmo);
+                    capability.shotgunAmmo = 0;
+                }
+
+                if (stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 4) {
+                    tag.putInt("sniperAmmo",tag.getInt("sniperAmmo") + cap.sniperAmmo);
+                    capability.sniperAmmo = 0;
+                }
+
+                 capability.syncPlayerVariables(player);
+
+                if (!level.isClientSide()) {
+                    level.playSound(null, player.blockPosition(), SoundEvents.ARROW_HIT_PLAYER, SoundSource.PLAYERS, 1, 1);
+                }
+
+            }
+
+        });
+        return InteractionResultHolder.consume(stack);
+    }
+
+    @Override
+    public boolean onEntitySwing(ItemStack itemstack, LivingEntity entity) {
+        boolean retval = super.onEntitySwing(itemstack, entity);
+
+        if (entity instanceof Player player && player.isCrouching()) {
+
+            itemstack.getOrCreateTag().putInt("type",itemstack.getOrCreateTag().getInt("type") + 1);
+            if (itemstack.getOrCreateTag().getInt("type") > 4) {
+                itemstack.getOrCreateTag().putInt("type",0);
+            }
+
+            if (itemstack.getOrCreateTag().getInt("type") == 0) {
+                player.displayClientMessage(Component.translatable("des.superbwarfare.tips.ammo_type.all").withStyle(ChatFormatting.WHITE),true);
+            }
+            if (itemstack.getOrCreateTag().getInt("type") == 1) {
+                player.displayClientMessage(Component.translatable("des.superbwarfare.tips.ammo_type.rifle").withStyle(ChatFormatting.GREEN),true);
+            }
+            if (itemstack.getOrCreateTag().getInt("type") == 2) {
+                player.displayClientMessage(Component.translatable("des.superbwarfare.tips.ammo_type.handgun").withStyle(ChatFormatting.AQUA),true);
+            }
+            if (itemstack.getOrCreateTag().getInt("type") == 3) {
+                player.displayClientMessage(Component.translatable("des.superbwarfare.tips.ammo_type.shotgun").withStyle(ChatFormatting.RED),true);
+            }
+            if (itemstack.getOrCreateTag().getInt("type") == 4) {
+                player.displayClientMessage(Component.translatable("des.superbwarfare.tips.ammo_type.sniper").withStyle(ChatFormatting.GOLD),true);
+            }
+
+            entity.playSound(ModSounds.FIRE_RATE.get(), 1f, 1f);
+        }
+        return retval;
+    }
+
+    @Override
+    public void appendHoverText(ItemStack stack, @Nullable Level level, List<Component> list, TooltipFlag flag) {
+        TooltipTool.ammoBoxTips(list, stack);
+    }
+
+}

src/main/java/net/mcreator/superbwarfare/item/gun/handgun/Glock18Item.java

@@ -93,14 +93,6 @@ public class Glock18Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.glock.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.glock.change_fire_rate"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.glock.change_fire_rate2"));
-            }
-
             return event.setAndContinue(RawAnimation.begin().thenLoop("animation.glock.idle"));
         }
         return PlayState.STOP;

src/main/java/net/mcreator/superbwarfare/item/gun/machinegun/M60Item.java

@@ -102,14 +102,6 @@ public class M60Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m60.reload2"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m60.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m60.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.m60.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/machinegun/RpkItem.java

@@ -98,14 +98,6 @@ public class RpkItem extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.ak47.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.ak47.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.ak47.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.ak47.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/rifle/AK47Item.java

@@ -104,14 +104,6 @@ public class AK47Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.ak47.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.ak47.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.ak47.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.ak47.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/rifle/Hk416Item.java

@@ -99,14 +99,6 @@ public class Hk416Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m4.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m4.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m4.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.m4.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/rifle/M4Item.java

@@ -99,14 +99,6 @@ public class M4Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m4.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m4.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m4.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.m4.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/rifle/Mk14Item.java

@@ -99,14 +99,6 @@ public class Mk14Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m14.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m14.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.m14changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.m14.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/rifle/Qbz95Item.java

@@ -98,14 +98,6 @@ public class Qbz95Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.qbz95.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.qbz95.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.qbz95.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.qbz95.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/shotgun/Aa12Item.java

@@ -105,14 +105,6 @@ public class Aa12Item extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.aa12.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.aa12.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.aa12.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.aa12.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/gun/smg/VectorItem.java

@@ -98,18 +98,6 @@ public class VectorItem extends GunItem implements GeoItem, AnimatedItem {
                 return event.setAndContinue(RawAnimation.begin().thenPlay("animation.vec.reload_normal"));
             }
 
-            if (stack.getOrCreateTag().getInt("fire_mode") == 0 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.vec.changefirerate3"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 1 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.vec.changefirerate2"));
-            }
-
-            if (stack.getOrCreateTag().getInt("fire_mode") == 2 && stack.getOrCreateTag().getDouble("cg") > 0) {
-                return event.setAndContinue(RawAnimation.begin().thenPlay("animation.vec.changefirerate"));
-            }
-
             if (player.isSprinting() && player.onGround() && player.getPersistentData().getDouble("noRun") == 0) {
                 if (player.hasEffect(MobEffects.MOVEMENT_SPEED)) {
                     return event.setAndContinue(RawAnimation.begin().thenLoop("animation.vec.run_fast"));

src/main/java/net/mcreator/superbwarfare/item/shortcutPack.java

@@ -0,0 +1,24 @@
+package net.mcreator.superbwarfare.item;
+
+import net.mcreator.superbwarfare.tools.TooltipTool;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Rarity;
+import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.world.level.Level;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.List;
+
+public class shortcutPack extends Item {
+    public shortcutPack() {
+        super(new Properties().rarity(Rarity.EPIC));
+    }
+
+    @Override
+    public void appendHoverText(ItemStack stack, @Nullable Level level, List<Component> list, TooltipFlag flag) {
+        TooltipTool.shortcutPackTips(list);
+    }
+
+}

src/main/java/net/mcreator/superbwarfare/network/message/FireMessage.java

@@ -302,7 +302,6 @@ public class FireMessage {
                 player.getInventory().clearOrCountMatchingItems(p -> Items.ARROW == p.getItem(), 1, player.inventoryMenu.getCraftSlots());
             }
 
-            stack.getOrCreateTag().putBoolean("shoot", true);
             if (player.level() instanceof ServerLevel && player instanceof ServerPlayer serverPlayer) {
                 ModUtils.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new ShootClientMessage(10));
             }
@@ -467,7 +466,6 @@ public class FireMessage {
                 stack.getOrCreateTag().putInt("fire_animation", 2);
                 stack.getOrCreateTag().putInt("ammo", (stack.getOrCreateTag().getInt("ammo") - 1));
 
-                stack.getOrCreateTag().putBoolean("shoot", true);
                 if (player.level() instanceof ServerLevel && player instanceof ServerPlayer serverPlayer) {
                     ModUtils.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new ShootClientMessage(10));
                 }
@@ -527,7 +525,6 @@ public class FireMessage {
             tag.putInt("fire_animation", 2);
             tag.putInt("ammo", tag.getInt("ammo") - 1);
 
-            stack.getOrCreateTag().putBoolean("shoot", true);
             if (player.level() instanceof ServerLevel && player instanceof ServerPlayer serverPlayer) {
                 ModUtils.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new ShootClientMessage(10));
             }
@@ -588,7 +585,6 @@ public class FireMessage {
         tag.putInt("fire_animation", 2);
         tag.putInt("ammo", tag.getInt("ammo") - 1);
 
-        stack.getOrCreateTag().putBoolean("shoot", true);
         if (player.level() instanceof ServerLevel && player instanceof ServerPlayer serverPlayer) {
             ModUtils.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new ShootClientMessage(10));
         }

src/main/java/net/mcreator/superbwarfare/network/message/FireModeMessage.java

@@ -51,7 +51,6 @@ public class FireModeMessage {
             serverPlayer.connection.send(new ClientboundSoundPacket(new Holder.Direct<>(ModSounds.FIRE_RATE.get()),
                     SoundSource.PLAYERS, serverPlayer.getX(), serverPlayer.getY(), serverPlayer.getZ(), 1f, 1f, serverPlayer.level().random.nextLong()));
         }
-        tag.putDouble("cg", 10);
     }
 
     public static void changeFireMode(Player player) {

src/main/java/net/mcreator/superbwarfare/network/message/ShootMessage.java

@@ -160,8 +160,6 @@ public class ShootMessage {
 
                 playGunSounds(player);
 
-                stack.getOrCreateTag().putBoolean("shoot", true);
-
                 if (player.level() instanceof ServerLevel && player instanceof ServerPlayer serverPlayer) {
                     ModUtils.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new ShootClientMessage(10));
                 }
@@ -214,7 +212,6 @@ public class ShootMessage {
 
                 tag.putInt("fire_animation", 2);
 
-                stack.getOrCreateTag().putBoolean("shoot", true);
                 if (player.level() instanceof ServerLevel && player instanceof ServerPlayer serverPlayer) {
                     ModUtils.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new ShootClientMessage(10));
                 }

src/main/java/net/mcreator/superbwarfare/tools/TooltipTool.java

@@ -260,4 +260,29 @@ public class TooltipTool {
                 .append(Component.literal("").withStyle(ChatFormatting.RESET))
                 .append(Component.literal("Distance:" + new DecimalFormat("##.#").format(player.distanceTo(entity)) + "M").withStyle(ChatFormatting.GRAY)));
     }
+
+    public static void ammoBoxTips(List<Component> tooltip, ItemStack stack) {
+        tooltip.add(Component.translatable("des.superbwarfare.use_tip.ammobox").withStyle(ChatFormatting.GRAY));
+        tooltip.add(Component.translatable("des.superbwarfare.tips.rifleammo").withStyle(ChatFormatting.GREEN)
+                .append(Component.literal("").withStyle(ChatFormatting.RESET))
+                .append(Component.literal(new DecimalFormat("##").format(ItemNBTTool.getInt(stack, "rifleAmmo", 0)) + ((stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 1) ? " ←-" : " ")).withStyle(ChatFormatting.BOLD)));
+
+        tooltip.add(Component.translatable("des.superbwarfare.tips.handgunammo").withStyle(ChatFormatting.AQUA)
+                .append(Component.literal("").withStyle(ChatFormatting.RESET))
+                .append(Component.literal(new DecimalFormat("##").format(ItemNBTTool.getInt(stack, "handgunAmmo", 0)) + ((stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 2) ? " ←-" : " ")).withStyle(ChatFormatting.BOLD)));
+
+        tooltip.add(Component.translatable("des.superbwarfare.tips.shotgunammo").withStyle(ChatFormatting.RED)
+                .append(Component.literal("").withStyle(ChatFormatting.RESET))
+                .append(Component.literal(new DecimalFormat("##").format(ItemNBTTool.getInt(stack, "shotgunAmmo", 0)) + ((stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 3) ? " ←-" : " ")).withStyle(ChatFormatting.BOLD)));
+
+        tooltip.add(Component.translatable("des.superbwarfare.tips.sniperammo").withStyle(ChatFormatting.GOLD)
+                .append(Component.literal("").withStyle(ChatFormatting.RESET))
+                .append(Component.literal(new DecimalFormat("##").format(ItemNBTTool.getInt(stack, "sniperAmmo", 0)) + ((stack.getOrCreateTag().getInt("type") == 0 || stack.getOrCreateTag().getInt("type") == 4) ? " ←-" : " ")).withStyle(ChatFormatting.BOLD)));
+
+    }
+
+    public static void shortcutPackTips(List<Component> tooltip) {
+        tooltip.add(Component.translatable("des.superbwarfare.tips.shortcutpack").withStyle(ChatFormatting.GRAY));
+        tooltip.add(Component.translatable("des.superbwarfare.use_tip.shortcutpack"));
+    }
 }

src/main/resources/assets/superbwarfare/lang/en_us.json

@@ -53,6 +53,21 @@
   "des.superbwarfare.tips.upgradepoint": "Upgrade Point: ",
   "des.superbwarfare.tips.rpm": "Rpm: ",
 
+  "item.superbwarfare.ammobox": "AmmoBox",
+  "des.superbwarfare.tips.rifleammo": "Storage Rifle Ammo: ",
+  "des.superbwarfare.tips.handgunammo": "Storage Handgun Ammo: ",
+  "des.superbwarfare.tips.shotgunammo": "Storage Shotgun Ammo: ",
+  "des.superbwarfare.tips.sniperammo": "Storage Sniper Ammo: ",
+
+  "des.superbwarfare.tips.ammo_type.all": "All Ammo Choosed",
+  "des.superbwarfare.tips.ammo_type.rifle": "Rifle Ammo Choosed",
+  "des.superbwarfare.tips.ammo_type.handgun": "Handgun Ammo Choosed",
+  "des.superbwarfare.tips.ammo_type.shotgun": "Shotgun Ammo Choosed",
+  "des.superbwarfare.tips.ammo_type.sniper": "Sniper Ammo Choosed",
+
+  "des.superbwarfare.tips.shortcutpack": "Really?",
+  "des.superbwarfare.use_tip.shortcutpack": "将枪械和捷径包在铁砧合成，可直接获得一个升级点数",
+
   "item.superbwarfare.vector_blueprint": "VECTOR Blueprint",
   "item.superbwarfare.m_60_blueprint": "M60 Blueprint",
   "item.superbwarfare.hk_416_blueprint": "Hk-416 Blueprint",
@@ -370,5 +385,7 @@
   "config.superbwarfare.client.display.camera_rotate": "视角摇晃",
   "config.superbwarfare.client.display.camera_rotate.des": "手持枪械时，视角会出现轻微的摇晃",
   "config.superbwarfare.client.display.armor_plate_hud": "Armor Plate HUD",
-  "config.superbwarfare.client.display.armor_plate_hud.des": "开启时，在屏幕左下角显示当前胸甲装备的防弹插板的耐久"
+  "config.superbwarfare.client.display.armor_plate_hud.des": "开启时，在屏幕左下角显示当前胸甲装备的防弹插板的耐久",
+  "des.superbwarfare.use_tip.ammobox": "潜行左键切换弹药种类，潜行右键取出身上该类型弹药，非潜行右键取出相应种类弹药。"
+
 }

src/main/resources/assets/superbwarfare/lang/zh_cn.json

@@ -53,6 +53,21 @@
   "des.superbwarfare.tips.distance": "无人机距离你: ",
   "des.superbwarfare.tips.rpm": "射速: ",
 
+  "item.superbwarfare.ammobox": "弹药盒",
+  "des.superbwarfare.tips.rifleammo": "已存储的步枪弹药: ",
+  "des.superbwarfare.tips.handgunammo": "已存储的手枪弹药: ",
+  "des.superbwarfare.tips.shotgunammo": "已存储的霰弹弹药: ",
+  "des.superbwarfare.tips.sniperammo": "已存储的狙击弹药: ",
+
+  "des.superbwarfare.tips.ammo_type.all": "已选择所有弹药种类",
+  "des.superbwarfare.tips.ammo_type.rifle": "已选择步枪弹药",
+  "des.superbwarfare.tips.ammo_type.handgun": "已选择手枪弹药",
+  "des.superbwarfare.tips.ammo_type.shotgun": "已选择霰弹弹药",
+  "des.superbwarfare.tips.ammo_type.sniper": "已选择狙击弹药",
+
+  "des.superbwarfare.tips.shortcutpack": "真的吗?",
+  "des.superbwarfare.use_tip.shortcutpack": "将枪械和捷径包在铁砧合成，可直接获得一个升级点数",
+
   "item.superbwarfare.vector_blueprint": "短剑冲锋枪蓝图",
   "item.superbwarfare.m_60_blueprint": "M60通用机枪蓝图",
   "item.superbwarfare.hk_416_blueprint": "Hk-416突击步枪蓝图",

src/main/resources/assets/superbwarfare/models/item/ammobox.json

@@ -0,0 +1,120 @@
+{
+	"credit": "Made with Blockbench",
+	"texture_size": [32, 32],
+	"textures": {
+		"0": "superbwarfare:item/ammobox",
+		"particle": "superbwarfare:item/ammobox"
+	},
+	"elements": [
+		{
+			"from": [7.5, 5.58982, 4.93105],
+			"to": [8.5, 5.83982, 6.43105],
+			"rotation": {"angle": -22.5, "axis": "x", "origin": [8, 5.71482, 4.68105]},
+			"faces": {
+				"north": {"uv": [8.5, 3, 9, 3.125], "texture": "#0"},
+				"east": {"uv": [8.5, 1, 9.25, 1.125], "texture": "#0"},
+				"south": {"uv": [8.5, 3.5, 9, 3.625], "texture": "#0"},
+				"west": {"uv": [8.5, 1.5, 9.25, 1.625], "texture": "#0"},
+				"up": {"uv": [8, 7.75, 7.5, 7], "texture": "#0"},
+				"down": {"uv": [8.5, 7, 8, 7.75], "texture": "#0"}
+			}
+		},
+		{
+			"from": [6, 0, 4],
+			"to": [10, 5, 12],
+			"rotation": {"angle": 0, "axis": "y", "origin": [8, 1, 8.5]},
+			"faces": {
+				"north": {"uv": [6.5, 0, 8.5, 2.5], "texture": "#0"},
+				"east": {"uv": [0, 0, 4, 2.5], "texture": "#0"},
+				"south": {"uv": [6.5, 2.5, 8.5, 5], "texture": "#0"},
+				"west": {"uv": [0, 2.5, 4, 5], "texture": "#0"},
+				"up": {"uv": [2, 9, 0, 5], "texture": "#0"},
+				"down": {"uv": [4, 5, 2, 9], "texture": "#0"}
+			}
+		},
+		{
+			"from": [5.75, 5, 3.75],
+			"to": [10.25, 6, 12.25],
+			"rotation": {"angle": 0, "axis": "y", "origin": [8, 1, 8.5]},
+			"faces": {
+				"north": {"uv": [6.5, 6, 8.75, 6.5], "texture": "#0"},
+				"east": {"uv": [6.5, 5, 10.75, 5.5], "texture": "#0"},
+				"south": {"uv": [6.5, 6.5, 8.75, 7], "texture": "#0"},
+				"west": {"uv": [6.5, 5.5, 10.75, 6], "texture": "#0"},
+				"up": {"uv": [6.25, 4.25, 4, 0], "texture": "#0"},
+				"down": {"uv": [6.25, 4.5, 4, 8.75], "texture": "#0"}
+			}
+		},
+		{
+			"from": [7.5, 6.25, 6.25],
+			"to": [8.5, 6.5, 9.75],
+			"rotation": {"angle": 0, "axis": "y", "origin": [8, 1, 8.5]},
+			"faces": {
+				"north": {"uv": [8.5, 4, 9, 4.125], "texture": "#0"},
+				"east": {"uv": [8.5, 0, 10.25, 0.125], "texture": "#0"},
+				"south": {"uv": [8.5, 4.5, 9, 4.625], "texture": "#0"},
+				"west": {"uv": [8.5, 0.5, 10.25, 0.625], "texture": "#0"},
+				"up": {"uv": [7, 8.75, 6.5, 7], "texture": "#0"},
+				"down": {"uv": [7.5, 7, 7, 8.75], "texture": "#0"}
+			}
+		},
+		{
+			"from": [7.5, 5.58982, 9.56895],
+			"to": [8.5, 5.83982, 11.06895],
+			"rotation": {"angle": 22.5, "axis": "x", "origin": [8, 5.71482, 11.31895]},
+			"faces": {
+				"north": {"uv": [8.5, 7, 9, 7.125], "texture": "#0"},
+				"east": {"uv": [8.5, 2, 9.25, 2.125], "texture": "#0"},
+				"south": {"uv": [8.5, 7.5, 9, 7.625], "texture": "#0"},
+				"west": {"uv": [8.5, 2.5, 9.25, 2.625], "texture": "#0"},
+				"up": {"uv": [8, 8.75, 7.5, 8], "texture": "#0"},
+				"down": {"uv": [8.5, 8, 8, 8.75], "texture": "#0"}
+			}
+		}
+	],
+	"gui_light": "front",
+	"display": {
+		"thirdperson_righthand": {
+			"rotation": [90, 0, 0],
+			"translation": [0, -2, 2]
+		},
+		"thirdperson_lefthand": {
+			"rotation": [90, 0, 0],
+			"translation": [0, -2, 2]
+		},
+		"firstperson_righthand": {
+			"rotation": [7.9, 31.95, -3.04],
+			"translation": [-1.75, 8.75, 0]
+		},
+		"firstperson_lefthand": {
+			"rotation": [7.9, 31.95, -3.04],
+			"translation": [-1.75, 8.75, 0]
+		},
+		"ground": {
+			"translation": [0, 5.5, 0]
+		},
+		"gui": {
+			"rotation": [45, 45, 0],
+			"translation": [0, 5, -3.25],
+			"scale": [1.5, 1.5, 1.5]
+		},
+		"head": {
+			"rotation": [0, 90, 0],
+			"translation": [0, 16.75, -1.5],
+			"scale": [1.3, 1.3, 1.3]
+		},
+		"fixed": {
+			"rotation": [0, 90, 0],
+			"translation": [0, 8.5, -3.25],
+			"scale": [2, 2, 2]
+		}
+	},
+	"groups": [
+		{
+			"name": "ammobox",
+			"origin": [8, 5.71482, 11.31895],
+			"color": 0,
+			"children": [0, 1, 2, 3, 4]
+		}
+	]
+}

src/main/resources/data/superbwarfare/recipes/ammobox_crafting.json

@@ -0,0 +1,20 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "category": "misc",
+  "pattern": [
+    "aba",
+    "aaa"
+  ],
+  "key": {
+    "a": {
+      "item": "minecraft:iron_ingot"
+    },
+    "b": {
+      "tag": "forge:dyes/green"
+    }
+  },
+  "result": {
+    "item": "superbwarfare:ammobox",
+    "count": 1
+  }
+}