From e62c3eec6186e487847dc6ba195fade2c3342171 Mon Sep 17 00:00:00 2001
From: Fff <a181084170@gmail.com>
Date: Thu, 12 Nov 2026 11:37:24 -0800
Subject: [PATCH] =?UTF-8?q?fix(network):=20=E7=A6=81=E6=AD=A2=E6=97=81?=
 =?UTF-8?q?=E8=A7=82=E8=80=85=E4=BF=AE=E6=94=B9=E6=96=B9=E5=9D=97=E9=85=8D?=
 =?UTF-8?q?=E7=BD=AE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 在服务端拒绝旁观者修改机器朝向、过滤、加工和红石配置
- 保护控制阀、激光、发电机、交易站和结构扫描器等配置写入入口
- 保留客户端状态同步和旁观者读取蓝图文件列表
---
 .../anvilcraft/network/AdvancedComparatorUpdatePacket.java  | 3 +++
 .../anvilcraft/network/AutoEnchantingTableFluidPacket.java  | 3 +++
 .../anvilcraft/network/AutoEnchantingTableLevelPacket.java  | 3 +++
 .../anvilcraft/network/AutoEnchantingTableSyncPacket.java   | 3 +++
 .../dubhe/anvilcraft/network/BatchCrafterSelectPacket.java  | 3 +++
 .../dubhe/anvilcraft/network/BatchCutterSelectPacket.java   | 3 +++
 .../anvilcraft/network/ControlValveFilterItemPacket.java    | 3 +++
 .../dubhe/anvilcraft/network/ControlValveFilterPacket.java  | 3 +++
 .../dubhe/anvilcraft/network/ControlValveUpdatePacket.java  | 3 +++
 .../dubhe/anvilcraft/network/CreativeLaserUpdatePacket.java | 3 +++
 .../dubhe/anvilcraft/network/CyclingValueSyncPacket.java    | 3 +++
 .../dubhe/anvilcraft/network/ExpCollectorSyncPacket.java    | 3 +++
 .../network/HammerChangeFlexibleMultiPartBlockPacket.java   | 3 +++
 .../anvilcraft/network/ItemDetectorChangeRangePacket.java   | 3 +++
 .../anvilcraft/network/MachineCycleFilterModePacket.java    | 3 +++
 .../dubhe/anvilcraft/network/MachineEnableFilterPacket.java | 3 +++
 .../anvilcraft/network/MachineOutputDirectionPacket.java    | 3 +++
 .../anvilcraft/network/PulseGeneratorUpdatePacket.java      | 3 +++
 .../dubhe/anvilcraft/network/SilencerAddMutedPacket.java    | 3 +++
 .../dubhe/anvilcraft/network/SilencerRemoveMutedPacket.java | 3 +++
 .../dev/dubhe/anvilcraft/network/SilencerSyncPacket.java    | 3 +++
 .../dev/dubhe/anvilcraft/network/SliderUpdatePacket.java    | 3 +++
 .../dubhe/anvilcraft/network/SlotDisableChangePacket.java   | 3 +++
 .../dubhe/anvilcraft/network/SlotFilterChangePacket.java    | 3 +++
 .../network/SlotFilterMaxStackSizeChangePacket.java         | 3 +++
 .../anvilcraft/network/SmartBlockPlacerActionPacket.java    | 3 +++
 .../network/SpacetimeSupercomputerExecuteCommandPacket.java | 3 +++
 .../dubhe/anvilcraft/network/StoragePortUnmarkPacket.java   | 3 +++
 .../anvilcraft/network/StructureScannerActionPacket.java    | 3 +++
 .../anvilcraft/network/StructureScannerFilePacket.java      | 3 +++
 .../anvilcraft/network/StructureScannerSavePacket.java      | 3 +++
 .../dev/dubhe/anvilcraft/network/TeslaAddFilterPacket.java  | 3 +++
 .../dubhe/anvilcraft/network/TeslaRemoveFilterPacket.java   | 3 +++
 .../anvilcraft/network/multiple/TradingStationPackets.java  | 6 ++++++
 34 files changed, 105 insertions(+)

diff --git a/src/main/java/dev/dubhe/anvilcraft/network/AdvancedComparatorUpdatePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/AdvancedComparatorUpdatePacket.java
index e8a13ce3fd..5a8177871e 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/AdvancedComparatorUpdatePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/AdvancedComparatorUpdatePacket.java
@@ -42,6 +42,9 @@ public Type<AdvancedComparatorUpdatePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!player.hasContainerOpen()) return;
         if (!(player.containerMenu instanceof AdvancedComparatorMenu menu)) return;
         AdvancedComparatorBlockEntity repeater = menu.getBlockEntity();
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableFluidPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableFluidPacket.java
index cc9d01ecd0..a2fac838ce 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableFluidPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableFluidPacket.java
@@ -35,6 +35,9 @@ public Type<? extends CustomPacketPayload> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         Level level = player.level();
         AbstractContainerMenu containerMenu = player.containerMenu;
         BlockEntity blockEntity = level.getBlockEntity(this.pos);
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableLevelPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableLevelPacket.java
index d022505f38..756d4a9a85 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableLevelPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableLevelPacket.java
@@ -24,6 +24,9 @@ public Type<AutoEnchantingTableLevelPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!player.hasContainerOpen()) return;
         if (!(player.containerMenu instanceof AutoEnchantingTableMenu menu)) return;
         menu.setLiquidLevel(this.level);
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableSyncPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableSyncPacket.java
index e2600bd57f..294d7c1a29 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableSyncPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/AutoEnchantingTableSyncPacket.java
@@ -26,6 +26,9 @@ public Type<AutoEnchantingTableSyncPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!player.hasContainerOpen()) return;
         if (!(player.containerMenu instanceof AutoEnchantingTableMenu menu)) return;
         if (this.select) {
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/BatchCrafterSelectPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/BatchCrafterSelectPacket.java
index 647cf4359b..83c7ccbf77 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/BatchCrafterSelectPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/BatchCrafterSelectPacket.java
@@ -32,6 +32,9 @@ public Type<BatchCrafterSelectPacket> type() {
 
     @Override
     public void handleOnBothSide(Player player) {
+        if (!player.level().isClientSide && player.isSpectator()) {
+            return;
+        }
         Level level = player.level();
         if (!level.isLoaded(this.pos)) return;
 
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/BatchCutterSelectPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/BatchCutterSelectPacket.java
index f209f3b83f..2a589ee7fc 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/BatchCutterSelectPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/BatchCutterSelectPacket.java
@@ -31,6 +31,9 @@ public Type<BatchCutterSelectPacket> type() {
 
     @Override
     public void handleOnBothSide(Player player) {
+        if (!player.level().isClientSide && player.isSpectator()) {
+            return;
+        }
         Level level = player.level();
         if (!level.isLoaded(this.pos)) {
             return;
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterItemPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterItemPacket.java
index 3729d92236..ab4f4c224c 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterItemPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterItemPacket.java
@@ -47,6 +47,9 @@ public void handleOnClient(Player player) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof ControlValveMenu menu) || menu.getBlockEntity() == null) {
             return;
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterPacket.java
index 1adbe108c7..024f258078 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/ControlValveFilterPacket.java
@@ -44,6 +44,9 @@ public void handleOnClient(Player player) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof ControlValveMenu menu) || menu.getBlockEntity() == null) {
             return;
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/ControlValveUpdatePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/ControlValveUpdatePacket.java
index 7aa781685e..3365990da2 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/ControlValveUpdatePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/ControlValveUpdatePacket.java
@@ -28,6 +28,9 @@ public Type<ControlValveUpdatePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof ControlValveMenu menu)) {
             return;
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/CreativeLaserUpdatePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/CreativeLaserUpdatePacket.java
index 0784a25b5e..7c039c42c5 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/CreativeLaserUpdatePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/CreativeLaserUpdatePacket.java
@@ -33,6 +33,9 @@ public Type<CreativeLaserUpdatePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof CreativeLaserMenu menu)) return;
         CreativeLaserBlockEntity blockEntity = menu.getBlockEntity();
         if (blockEntity == null) return;
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/CyclingValueSyncPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/CyclingValueSyncPacket.java
index 6d993d80cd..ee8fc5e9e2 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/CyclingValueSyncPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/CyclingValueSyncPacket.java
@@ -26,6 +26,9 @@ public Type<CyclingValueSyncPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (player.containerMenu instanceof CyclingValueHandler handler) {
             handler.notify(this.index, this.name);
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/ExpCollectorSyncPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/ExpCollectorSyncPacket.java
index f304c364df..34e8ad3d9d 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/ExpCollectorSyncPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/ExpCollectorSyncPacket.java
@@ -36,6 +36,9 @@ public Type<? extends CustomPacketPayload> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         Level level = player.level();
         AbstractContainerMenu containerMenu = player.containerMenu;
         BlockEntity blockEntity = level.getBlockEntity(this.pos);
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/HammerChangeFlexibleMultiPartBlockPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/HammerChangeFlexibleMultiPartBlockPacket.java
index 83a7f57394..6ae5719c4c 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/HammerChangeFlexibleMultiPartBlockPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/HammerChangeFlexibleMultiPartBlockPacket.java
@@ -37,6 +37,9 @@ public Type<? extends CustomPacketPayload> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         Level level = player.level();
         if (!level.isLoaded(this.pos)) {
             return;
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/ItemDetectorChangeRangePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/ItemDetectorChangeRangePacket.java
index a509acbe29..7411f76b0b 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/ItemDetectorChangeRangePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/ItemDetectorChangeRangePacket.java
@@ -24,6 +24,9 @@ public Type<ItemDetectorChangeRangePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof ItemDetectorMenu menu)) return;
         menu.setRange(this.range);
     }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/MachineCycleFilterModePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/MachineCycleFilterModePacket.java
index 87aa5ebb8f..fad8f27244 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/MachineCycleFilterModePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/MachineCycleFilterModePacket.java
@@ -26,6 +26,9 @@ public Type<MachineCycleFilterModePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof ItemDetectorMenu menu)) return;
         menu.setFilterMode(this.filterMode);
         menu.flush();
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/MachineEnableFilterPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/MachineEnableFilterPacket.java
index b59a2fc336..7ce5f6e9f9 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/MachineEnableFilterPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/MachineEnableFilterPacket.java
@@ -37,6 +37,9 @@ public void handleOnClient(Player player) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!player.hasContainerOpen()) return;
         if (!(player.containerMenu instanceof IFilterMenu menu)) return;
         menu.setFilterEnabled(this.filterEnabled());
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/MachineOutputDirectionPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/MachineOutputDirectionPacket.java
index 7ee77bffe3..28c17763fc 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/MachineOutputDirectionPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/MachineOutputDirectionPacket.java
@@ -35,6 +35,9 @@ public void handleOnClient(Player player) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof BaseMachineMenu menu)) return;
         Direction direction = this.direction();
         menu.setDirection(direction);
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/PulseGeneratorUpdatePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/PulseGeneratorUpdatePacket.java
index 0a57b66c1b..50f93ef69b 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/PulseGeneratorUpdatePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/PulseGeneratorUpdatePacket.java
@@ -45,6 +45,9 @@ public void encode(RegistryFriendlyByteBuf buf) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof PulseGeneratorMenu menu)) return;
         PulseGeneratorBlockEntity repeater = menu.getBlockEntity();
         repeater.setWaitingTime(this.waitingTime);
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SilencerAddMutedPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SilencerAddMutedPacket.java
index 3ea4cce92a..b183e472b9 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SilencerAddMutedPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SilencerAddMutedPacket.java
@@ -24,6 +24,9 @@ public Type<SilencerAddMutedPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (player.containerMenu instanceof ActiveSilencerMenu menu) {
             menu.addSound(this.soundId);
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SilencerRemoveMutedPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SilencerRemoveMutedPacket.java
index a5a9f51e6a..d1b16954ed 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SilencerRemoveMutedPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SilencerRemoveMutedPacket.java
@@ -24,6 +24,9 @@ public Type<SilencerRemoveMutedPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (player.containerMenu instanceof ActiveSilencerMenu menu) {
             menu.removeSound(this.soundId);
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SilencerSyncPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SilencerSyncPacket.java
index f310494425..1326e9b3f6 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SilencerSyncPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SilencerSyncPacket.java
@@ -32,6 +32,9 @@ public Type<SilencerSyncPacket> type() {
 
     @Override
     public void handleOnBothSide(Player player) {
+        if (!player.level().isClientSide && player.isSpectator()) {
+            return;
+        }
         if (!player.level().isLoaded(this.pos)) {
             return;
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SliderUpdatePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SliderUpdatePacket.java
index 55652df22e..38ceb0a690 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SliderUpdatePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SliderUpdatePacket.java
@@ -25,6 +25,9 @@ public Type<SliderUpdatePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof SliderMenu menu)) return;
         Callback<Integer> callback = menu.getCallback();
         if (callback == null) return;
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SlotDisableChangePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SlotDisableChangePacket.java
index c99ac98a5b..221c6626df 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SlotDisableChangePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SlotDisableChangePacket.java
@@ -36,6 +36,9 @@ public void handleOnClient(Player player) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof IFilterMenu menu)) return;
         menu.setSlotDisabled(this.index, this.state);
         menu.flush();
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterChangePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterChangePacket.java
index 7b9825cf48..ffd5a13026 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterChangePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterChangePacket.java
@@ -47,6 +47,9 @@ public void handleOnClient(Player player) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof IFilterMenu menu)) return;
         menu.setFilter(this.index, this.filter);
         menu.flush();
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterMaxStackSizeChangePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterMaxStackSizeChangePacket.java
index 58e5488fba..5aec8bfe40 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterMaxStackSizeChangePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SlotFilterMaxStackSizeChangePacket.java
@@ -39,6 +39,9 @@ public void handleOnClient(Player player) {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!player.hasContainerOpen()) return;
         if (!(player.containerMenu instanceof IFilterMenu menu)) return;
         IFilterBlockEntity filter = menu.getFilterBlockEntity();
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SmartBlockPlacerActionPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SmartBlockPlacerActionPacket.java
index 380bb75b15..2742c0db1f 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SmartBlockPlacerActionPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SmartBlockPlacerActionPacket.java
@@ -45,6 +45,9 @@ public Type<SmartBlockPlacerActionPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof SmartBlockPlacerMenu menu)) {
             return;
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/SpacetimeSupercomputerExecuteCommandPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/SpacetimeSupercomputerExecuteCommandPacket.java
index d06ac7338e..afa7ca7e94 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/SpacetimeSupercomputerExecuteCommandPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/SpacetimeSupercomputerExecuteCommandPacket.java
@@ -33,6 +33,9 @@ public Type<? extends CustomPacketPayload> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         Level level = player.level();
         BlockEntity blockEntity = level.getBlockEntity(this.pos);
         if (blockEntity instanceof SpacetimeSupercomputerBlockEntity spacetimeSupercomputerBlockEntity) {
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/StoragePortUnmarkPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/StoragePortUnmarkPacket.java
index dc44b51100..4ad069e734 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/StoragePortUnmarkPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/StoragePortUnmarkPacket.java
@@ -31,6 +31,9 @@ public Type<? extends CustomPacketPayload> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.getMainHandItem().getItem() instanceof AnvilHammerItem)) {
             return;
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerActionPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerActionPacket.java
index 487a4aa955..7b11bea138 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerActionPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerActionPacket.java
@@ -50,6 +50,9 @@ public Type<StructureScannerActionPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof StructureScannerMenu menu) || !menu.stillValid(player)) {
             return;
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerFilePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerFilePacket.java
index b8306481ab..f975b54cb7 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerFilePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerFilePacket.java
@@ -45,6 +45,9 @@ public Type<StructureScannerFilePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator() && this.action != Action.LIST) {
+            return;
+        }
         if (!(player instanceof ServerPlayer serverPlayer) || !(player.containerMenu instanceof StructureScannerMenu menu)
             || menu.containerId != this.containerId || !menu.stillValid(player)) return;
         StructureScannerFiles.handle(serverPlayer, menu, this);
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerSavePacket.java b/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerSavePacket.java
index b828b3fa69..d82311180d 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerSavePacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/StructureScannerSavePacket.java
@@ -37,6 +37,9 @@ public Type<StructureScannerSavePacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (!(player.containerMenu instanceof StructureScannerMenu menu)
             || menu.containerId != this.containerId || !menu.stillValid(player)) return;
         var scanner = menu.getBlockEntity();
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/TeslaAddFilterPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/TeslaAddFilterPacket.java
index 84f7e5b91e..a909f4ed78 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/TeslaAddFilterPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/TeslaAddFilterPacket.java
@@ -26,6 +26,9 @@ public Type<TeslaAddFilterPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (player.containerMenu instanceof TeslaTowerMenu menu) {
             menu.addFilter(this.id, this.arg);
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/TeslaRemoveFilterPacket.java b/src/main/java/dev/dubhe/anvilcraft/network/TeslaRemoveFilterPacket.java
index 681ac63ea2..5fba5b03cd 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/TeslaRemoveFilterPacket.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/TeslaRemoveFilterPacket.java
@@ -26,6 +26,9 @@ public Type<TeslaRemoveFilterPacket> type() {
 
     @Override
     public void handleOnServer(Player player) {
+        if (player.isSpectator()) {
+            return;
+        }
         if (player.containerMenu instanceof TeslaTowerMenu menu) {
             menu.removeFilter(this.id, this.arg);
         }
diff --git a/src/main/java/dev/dubhe/anvilcraft/network/multiple/TradingStationPackets.java b/src/main/java/dev/dubhe/anvilcraft/network/multiple/TradingStationPackets.java
index 203ef6e62f..c01018f302 100644
--- a/src/main/java/dev/dubhe/anvilcraft/network/multiple/TradingStationPackets.java
+++ b/src/main/java/dev/dubhe/anvilcraft/network/multiple/TradingStationPackets.java
@@ -40,6 +40,9 @@ public Type<SyncFilter> type() {
 
         @Override
         public void handleOnServer(Player player) {
+            if (player.isSpectator()) {
+                return;
+            }
             Level level = player.level();
             Optional<TradingStationBlockEntity> beOp = level.getBlockEntity(this.pos, ModBlockEntities.TRADING_STATION.get());
             if (beOp.isEmpty()) return;
@@ -79,6 +82,9 @@ public Type<SyncAllowing> type() {
 
         @Override
         public void handleOnServer(Player player) {
+            if (player.isSpectator()) {
+                return;
+            }
             Level level = player.level();
             Optional<TradingStationBlockEntity> beOp = level.getBlockEntity(this.pos, ModBlockEntities.TRADING_STATION.get());
             if (beOp.isEmpty()) return;