Separate client and server networking related code

src/main/java/de/ellpeck/actuallyadditions/mod/event/CommonEvents.java

@@ -21,7 +21,7 @@ import de.ellpeck.actuallyadditions.mod.items.ActuallyItems;
 import de.ellpeck.actuallyadditions.mod.items.DrillItem;
 import de.ellpeck.actuallyadditions.mod.items.ItemTag;
 import de.ellpeck.actuallyadditions.mod.items.Sack;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperServer;
 import de.ellpeck.actuallyadditions.mod.sack.SackManager;
 import de.ellpeck.actuallyadditions.mod.tile.FilterSettings;
 import de.ellpeck.actuallyadditions.mod.util.ItemStackHandlerAA;
@@ -184,7 +184,8 @@ public class CommonEvents {
     @SubscribeEvent
     public void onLogInEvent(PlayerEvent.PlayerLoggedInEvent event) {
         if (!event.getEntity().level().isClientSide && event.getEntity() instanceof ServerPlayer player) {
-	        PacketHandlerHelper.syncPlayerData(player, true);
+            ActuallyAdditions.LOGGER.info("Player " + player.getName() + " with UUID " + player.getUUID() + " logged in.");
+            PacketHelperServer.syncPlayerData(player, true);
             ActuallyAdditions.LOGGER.info("Sending Player Data to player " + player.getName() + " with UUID " + player.getUUID() + ".");
         }
     }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/CrusherScreen.java

@@ -11,7 +11,7 @@
 package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import de.ellpeck.actuallyadditions.mod.inventory.CrusherContainer;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityCrusher;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.ChatFormatting;
@@ -62,7 +62,7 @@ public class CrusherScreen extends AAScreen<CrusherContainer> {
 
     protected void actionPerformed(int id) {
         if (this.isDouble && id == 0) {
-            PacketHandlerHelper.sendButtonPacket(this.tileGrinder, id);
+            PacketHelperClient.sendButtonPacket(this.tileGrinder, id);
         }
     }
 

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiCoffeeMachine.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerCoffeeMachine;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityCoffeeMachine;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.client.Minecraft;
@@ -46,7 +46,7 @@ public class GuiCoffeeMachine extends AAScreen<ContainerCoffeeMachine> {
         super.init();
 
         this.addRenderableWidget(new Button.Builder(Component.translatable("info.actuallyadditions.gui.ok"),
-                (b) -> PacketHandlerHelper.sendButtonPacket(this.machine, 0))
+                (b) -> PacketHelperClient.sendButtonPacket(this.machine, 0))
                 .bounds(this.leftPos + 60, this.topPos + 11, 58, 20).build());
 
         this.energy = new EnergyDisplay(this.leftPos + 16, this.topPos + 5, this.machine.storage);

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiFireworkBox.java

@@ -11,7 +11,7 @@
 package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerFireworkBox;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityFireworkBox;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.client.gui.GuiGraphics;
@@ -45,20 +45,20 @@ public class GuiFireworkBox extends AbstractContainerScreen<ContainerFireworkBox
 
         DecimalFormat intFormatter = new DecimalFormat("0");
         int left = this.getGuiLeft() + 2;
-        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 2, Component.literal("Value Play"), 0F, 5F, this.tile.intValuePlay, intFormatter, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 0)));
+        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 2, Component.literal("Value Play"), 0F, 5F, this.tile.intValuePlay, intFormatter, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 0)));
-        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 23, Component.literal("Average Charge Amount"), 1F, 4F, this.tile.chargeAmount, intFormatter, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 1)));
+        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 23, Component.literal("Average Charge Amount"), 1F, 4F, this.tile.chargeAmount, intFormatter, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 1)));
-        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 44, Component.literal("Average Flight Time"), 1F, 3F, this.tile.flightTime, intFormatter, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 2)));
+        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 44, Component.literal("Average Flight Time"), 1F, 3F, this.tile.flightTime, intFormatter, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 2)));
-        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 65, Component.literal("Effect Chance"), 0F, 1F, this.tile.trailOrFlickerChance, null, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 3)));
+        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 65, Component.literal("Effect Chance"), 0F, 1F, this.tile.trailOrFlickerChance, null, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 3)));
-        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 86, Component.literal("Flicker/Trail Ratio"), 0F, 1F, this.tile.flickerChance, null, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 4)));
+        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 86, Component.literal("Flicker/Trail Ratio"), 0F, 1F, this.tile.flickerChance, null, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 4)));
-        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 107, Component.literal("Color Amount"), 1, 6, this.tile.colorAmount, intFormatter, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 5)));
+        this.addRenderableWidget(new CustomSlider(left, this.getGuiTop() + 107, Component.literal("Color Amount"), 1, 6, this.tile.colorAmount, intFormatter, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 5)));
 
-        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 2, Component.literal("Small Ball"), 0F, 1F, this.tile.typeChance0, null, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 6)));
+        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 2, Component.literal("Small Ball"), 0F, 1F, this.tile.typeChance0, null, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 6)));
-        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 23, Component.literal("Large Ball"), 0F, 1F, this.tile.typeChance1, null, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 7)));
+        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 23, Component.literal("Large Ball"), 0F, 1F, this.tile.typeChance1, null, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 7)));
-        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 44, Component.literal("Star Shape"), 0F, 1F, this.tile.typeChance2, null, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 8)));
+        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 44, Component.literal("Star Shape"), 0F, 1F, this.tile.typeChance2, null, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 8)));
-        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 65, Component.literal("Creeper Shape"), 0F, 1F, this.tile.typeChance3, null, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 9)));
+        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 65, Component.literal("Creeper Shape"), 0F, 1F, this.tile.typeChance3, null, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 9)));
-        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 86, Component.literal("Burst"), 0F, 1F, this.tile.typeChance4, null, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 10)));
+        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 86, Component.literal("Burst"), 0F, 1F, this.tile.typeChance4, null, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 10)));
 
-        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 107, Component.literal("Area of Effect"), 0, 4, this.tile.areaOfEffect, intFormatter, (slider) -> PacketHandlerHelper.sendNumberPacket(this.tile, slider.getValue(), 11)));
+        this.addRenderableWidget(new CustomSlider(left + 150, this.getGuiTop() + 107, Component.literal("Area of Effect"), 0, 4, this.tile.areaOfEffect, intFormatter, (slider) -> PacketHelperClient.sendNumberPacket(this.tile, slider.getValue(), 11)));
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiFurnaceDouble.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerFurnaceDouble;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityPoweredFurnace;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.ChatFormatting;
@@ -54,7 +54,7 @@ public class GuiFurnaceDouble extends AAScreen<ContainerFurnaceDouble> {
     public void init() {
         super.init();
         this.energy = new EnergyDisplay(this.leftPos + 27, this.topPos + 5, this.tileFurnace.storage);
-        this.buttonAutoSplit = Button.builder(Component.literal("S"), (button) -> PacketHandlerHelper.sendButtonPacket(this.tileFurnace, 0))
+        this.buttonAutoSplit = Button.builder(Component.literal("S"), (button) -> PacketHelperClient.sendButtonPacket(this.tileFurnace, 0))
                 .bounds(this.getGuiLeft(), this.topPos + 5, 16, 16).build();
         buttonAutoSplit.setFGColor(this.tileFurnace.isAutoSplit ? ChatFormatting.DARK_GREEN.getColor() : ChatFormatting.RED.getColor());
         this.addRenderableWidget(this.buttonAutoSplit);

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiLaserRelayItemWhitelist.java

@@ -12,9 +12,9 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerLaserRelayItemWhitelist;
-import de.ellpeck.actuallyadditions.mod.network.PacketClientToServer;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
 import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityLaserRelayItemAdvanced;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.ChatFormatting;
@@ -71,14 +71,14 @@ public class GuiLaserRelayItemWhitelist extends AAScreen<ContainerLaserRelayItem
         this.buttonSmartWhitelistLeft = this.addRenderableWidget(Button.builder(
                         Component.literal("S"),
                         (button) -> {
-                            PacketHandlerHelper.sendButtonPacket(this.tile, 2);
+                            PacketHelperClient.sendButtonPacket(this.tile, 2);
                         }).bounds(this.leftPos + 3, this.topPos + 79, 16, 16)
                 .build());
 
         this.buttonSmartWhitelistRight = this.addRenderableWidget(Button.builder(
                         Component.literal("S"),
                         (button) -> {
-                            PacketHandlerHelper.sendButtonPacket(this.tile, 3);
+                            PacketHelperClient.sendButtonPacket(this.tile, 3);
                         }).bounds(this.leftPos + 157, this.topPos + 79, 16, 16)
                 .build());
     }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiMiner.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerMiner;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityVerticalDigger;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.client.gui.GuiGraphics;
@@ -40,10 +40,10 @@ public class GuiMiner extends AAScreen<ContainerMiner> {
         super.init();
 
         this.addRenderableWidget(Button.builder(Component.literal("Mode"), $ -> {
-            PacketHandlerHelper.sendButtonPacket(this.miner, 0);
+            PacketHelperClient.sendButtonPacket(this.miner, 0);
         }).bounds(this.leftPos + this.imageWidth / 2 - 51, this.topPos + 75, 50, 20).build());
         this.addRenderableWidget(Button.builder(Component.literal("Reset"), $ -> {
-            PacketHandlerHelper.sendButtonPacket(this.miner, 1);
+            PacketHelperClient.sendButtonPacket(this.miner, 1);
         }).bounds(this.leftPos + this.imageWidth / 2 + 1, this.topPos + 75, 50, 20).build());
     }
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiPhantomPlacer.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerPhantomPlacer;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityPhantomPlacer;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.ChatFormatting;
@@ -45,7 +45,7 @@ public class GuiPhantomPlacer extends AAScreen<ContainerPhantomPlacer> {
         super.init();
 
         if (!this.placer.isBreaker) {
-            buttonSide = Button.builder(Component.literal(this.getSide()), (button) -> PacketHandlerHelper.sendButtonPacket(this.placer, 0))
+            buttonSide = Button.builder(Component.literal(this.getSide()), (button) -> PacketHelperClient.sendButtonPacket(this.placer, 0))
                     .bounds(this.leftPos + 63, this.topPos + 75, 50, 20).build();
             this.addRenderableWidget(buttonSide);
         }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiRangedCollector.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerRangedCollector;
-import de.ellpeck.actuallyadditions.mod.network.PacketClientToServer;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
 import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityRangedCollector;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiSmileyCloud.java

@@ -13,7 +13,7 @@
 //
 //import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 //import de.ellpeck.actuallyadditions.mod.inventory.ContainerSmileyCloud;
-//import de.ellpeck.actuallyadditions.mod.network.PacketClientToServer;
+//import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
 //import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 //import de.ellpeck.actuallyadditions.mod.tile.TileEntityBase;
 //import de.ellpeck.actuallyadditions.mod.tile.TileEntitySmileyCloud;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/GuiXPSolidifier.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerXPSolidifier;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperClient;
 import de.ellpeck.actuallyadditions.mod.tile.TileEntityXPSolidifier;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.client.gui.GuiGraphics;
@@ -39,39 +39,39 @@ public class GuiXPSolidifier extends AAScreen<ContainerXPSolidifier> {
         super.init();
 
         Button buttonOne = this.addRenderableWidget(Button.builder(Component.literal("1"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 0);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 0);
             this.solidifier.onButtonPressed(0, minecraft.player);
         }).bounds(this.leftPos + 62, this.topPos + 44, 16, 16).build());
         Button buttonFive = this.addRenderableWidget(Button.builder(Component.literal("5"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 1);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 1);
             this.solidifier.onButtonPressed(1, minecraft.player);
         }).bounds(this.leftPos + 80, this.topPos + 44, 16, 16).build());
         Button buttonTen = this.addRenderableWidget(Button.builder(Component.literal("10"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 2);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 2);
             this.solidifier.onButtonPressed(2, minecraft.player);
         }).bounds(this.leftPos + 99, this.topPos + 44, 16, 16).build());
         Button buttonTwenty = this.addRenderableWidget(Button.builder(Component.literal("20"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 3);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 3);
             this.solidifier.onButtonPressed(3, minecraft.player);
         }).bounds(this.leftPos + 62, this.topPos + 61, 16, 16).build());
         Button buttonThirty = this.addRenderableWidget(Button.builder(Component.literal("30"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 4);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 4);
             this.solidifier.onButtonPressed(4, minecraft.player);
         }).bounds(this.leftPos + 80, this.topPos + 61, 16, 16).build());
         Button buttonForty = this.addRenderableWidget(Button.builder(Component.literal("40"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 5);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 5);
             this.solidifier.onButtonPressed(5, minecraft.player);
         }).bounds(this.leftPos + 99, this.topPos + 61, 16, 16).build());
         Button buttonFifty = this.addRenderableWidget(Button.builder(Component.literal("50"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 6);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 6);
             this.solidifier.onButtonPressed(6, minecraft.player);
         }).bounds(this.leftPos + 62, this.topPos + 78, 16, 16).build());
         Button buttonSixtyFour = this.addRenderableWidget(Button.builder(Component.literal("64"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 7);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 7);
             this.solidifier.onButtonPressed(7, minecraft.player);
         }).bounds(this.leftPos + 80, this.topPos + 78, 16, 16).build());
         Button buttonAll = this.addRenderableWidget(Button.builder(Component.literal("All"), btn -> {
-            PacketHandlerHelper.sendButtonPacket(this.solidifier, 8);
+            PacketHelperClient.sendButtonPacket(this.solidifier, 8);
             this.solidifier.onButtonPressed(8, minecraft.player);
         }).bounds(this.leftPos + 99, this.topPos + 78, 16, 16).build());
     }

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/ItemTagScreen.java

@@ -1,7 +1,7 @@
 package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import de.ellpeck.actuallyadditions.mod.inventory.ItemTagContainer;
-import de.ellpeck.actuallyadditions.mod.network.PacketClientToServer;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
 import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiGraphics;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/SackGui.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.SackContainer;
-import de.ellpeck.actuallyadditions.mod.network.PacketClientToServer;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
 import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.ChatFormatting;

src/main/java/de/ellpeck/actuallyadditions/mod/inventory/gui/VoidSackGui.java

@@ -12,7 +12,7 @@ package de.ellpeck.actuallyadditions.mod.inventory.gui;
 
 import com.mojang.blaze3d.systems.RenderSystem;
 import de.ellpeck.actuallyadditions.mod.inventory.VoidSackContainer;
-import de.ellpeck.actuallyadditions.mod.network.PacketClientToServer;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
 import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.ChatFormatting;

src/main/java/de/ellpeck/actuallyadditions/mod/items/ItemWingsOfTheBats.java

@@ -13,7 +13,7 @@ package de.ellpeck.actuallyadditions.mod.items;
 import de.ellpeck.actuallyadditions.mod.config.values.ConfigBoolValues;
 import de.ellpeck.actuallyadditions.mod.data.PlayerData;
 import de.ellpeck.actuallyadditions.mod.items.base.ItemBase;
-import de.ellpeck.actuallyadditions.mod.network.PacketHandlerHelper;
+import de.ellpeck.actuallyadditions.mod.network.PacketHelperServer;
 import de.ellpeck.actuallyadditions.mod.util.StackUtil;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
@@ -178,7 +178,7 @@ public class ItemWingsOfTheBats extends ItemBase {
                     }
 
                     if (shouldSend) {
-                        PacketHandlerHelper.syncPlayerData(player, false);
+                        PacketHelperServer.syncPlayerData(player, false);
                         data.shouldDisableBatWings = false; //was set only temporarily to send it
                     }
                 } else {

src/main/java/de/ellpeck/actuallyadditions/mod/network/PacketHandler.java

@@ -16,10 +16,12 @@ import de.ellpeck.actuallyadditions.mod.data.WorldData;
 import de.ellpeck.actuallyadditions.mod.network.gui.IButtonReactor;
 import de.ellpeck.actuallyadditions.mod.network.gui.INumberReactor;
 import de.ellpeck.actuallyadditions.mod.network.gui.IStringReactor;
-import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketServerToClient;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.registries.Registries;
 import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.protocol.PacketFlow;
 import net.minecraft.resources.ResourceKey;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.Entity;
@@ -27,7 +29,6 @@ import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.inventory.AbstractContainerMenu;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.entity.BlockEntity;
-import net.neoforged.fml.loading.FMLEnvironment;
 import net.neoforged.neoforge.network.event.RegisterPayloadHandlersEvent;
 import net.neoforged.neoforge.network.handling.IPayloadContext;
 import net.neoforged.neoforge.network.registration.PayloadRegistrar;
@@ -41,27 +42,33 @@ public final class PacketHandler {
     public static final IDataHandler LASER_HANDLER = new IDataHandler() {
         @Override
         public void handleData(CompoundTag compound, IPayloadContext context) {
-            AssetUtil.spawnLaserWithTimeClient(compound.getDouble("StartX"), compound.getDouble("StartY"), compound.getDouble("StartZ"), compound.getDouble("EndX"), compound.getDouble("EndY"), compound.getDouble("EndZ"), compound.getInt("Color"), compound.getInt("MaxAge"), compound.getDouble("RotationTime"), compound.getFloat("Size"), compound.getFloat("Alpha"));
+            ActuallyAdditions.LOGGER.info("Received laser update");
+            if(context.flow() == PacketFlow.CLIENTBOUND) {
+                PacketHelperClient.handleLaser(compound, context);
+            }
         }
     };
     public static final IDataHandler TILE_ENTITY_HANDLER = new IDataHandler() {
         @Override
         public void handleData(CompoundTag compound, IPayloadContext context) {
-            if (FMLEnvironment.dist.isClient()) {
+            ActuallyAdditions.LOGGER.info("Received tile entity update");
-                PacketHandlerClient.handleTileUpdate(compound, context);
+            if(context.flow() == PacketFlow.CLIENTBOUND) {
+                PacketHelperClient.handleTileUpdate(compound, context);
             }
         }
     };
     public static final IDataHandler LASER_PARTICLE_HANDLER = new IDataHandler() {
         @Override
         public void handleData(CompoundTag compound, IPayloadContext context) {
-            if (FMLEnvironment.dist.isClient()) {
+            ActuallyAdditions.LOGGER.info("Received laser particle update");
-                PacketHandlerClient.handleLaserParticle(compound, context);
+            if(context.flow() == PacketFlow.CLIENTBOUND) {
+                PacketHelperClient.handleLaserParticle(compound, context);
             }
         }
     };
     public static final IDataHandler GUI_BUTTON_TO_TILE_HANDLER = (compound, context) -> {
         if (context.player() != null) {
+            ActuallyAdditions.LOGGER.info("Received button press");
             Player player = context.player();
             Level level = player.getServer().getLevel(ResourceKey.create(Registries.DIMENSION, ResourceLocation.tryParse(compound.getString("WorldID"))));
             BlockEntity tile = level.getBlockEntity(new BlockPos(compound.getInt("X"), compound.getInt("Y"), compound.getInt("Z")));
@@ -76,6 +83,7 @@ public final class PacketHandler {
     };
     public static final IDataHandler GUI_BUTTON_TO_CONTAINER_HANDLER = (compound, context) -> {
         if (context.player() != null) {
+            ActuallyAdditions.LOGGER.info("Received button press");
             Player player = context.player();
             Level level = player.getServer().getLevel(ResourceKey.create(Registries.DIMENSION, ResourceLocation.tryParse(compound.getString("WorldID"))));
             Entity entity = level.getEntity(compound.getInt("PlayerID"));
@@ -89,6 +97,7 @@ public final class PacketHandler {
     };
     public static final IDataHandler GUI_NUMBER_TO_TILE_HANDLER = (compound, context) -> {
         if (context.player() != null) {
+            ActuallyAdditions.LOGGER.info("Received number update");
             Player player = context.player();
             Level level = player.getServer().getLevel(ResourceKey.create(Registries.DIMENSION, ResourceLocation.tryParse(compound.getString("WorldID"))));
             BlockEntity tile = level.getBlockEntity(new BlockPos(compound.getInt("X"), compound.getInt("Y"), compound.getInt("Z")));
@@ -100,6 +109,7 @@ public final class PacketHandler {
     };
     public static final IDataHandler GUI_STRING_TO_TILE_HANDLER = (compound, context) -> {
         if (context.player() != null) {
+            ActuallyAdditions.LOGGER.info("Received string update");
             Player player = context.player();
             Level level = player.getServer().getLevel(ResourceKey.create(Registries.DIMENSION, ResourceLocation.tryParse(compound.getString("WorldID"))));
             BlockEntity tile = level.getBlockEntity(new BlockPos(compound.getInt("X"), compound.getInt("Y"), compound.getInt("Z")));
@@ -111,24 +121,16 @@ public final class PacketHandler {
     };
     public static final IDataHandler SYNC_PLAYER_DATA = new IDataHandler() {
         @Override
-        
         public void handleData(CompoundTag compound, IPayloadContext context) {
-            CompoundTag dataTag = compound.getCompound("Data");
+            ActuallyAdditions.LOGGER.info("Received player data");
-            Player player = context.player(); //ActuallyAdditions.PROXY.getCurrentPlayer();
+            if(context.flow() == PacketFlow.CLIENTBOUND) {
-
+                PacketHelperClient.handlePlayerUpdate(compound, context);
-            if (player != null) {
-                PlayerData.getDataFromPlayer(player).readFromNBT(dataTag, false);
-
-                if (compound.getBoolean("Log")) {
-                    ActuallyAdditions.LOGGER.info("Receiving (new or changed) Player Data for player " + player.getName() + ".");
-                }
-            } else {
-                ActuallyAdditions.LOGGER.error("Tried to receive Player Data for the current player, but he doesn't seem to be present!");
             }
         }
     };
     public static final IDataHandler PLAYER_DATA_TO_SERVER = (compound, context) -> {
         if (context.player() != null) {
+            ActuallyAdditions.LOGGER.info("Received player data Server");
             Level level = context.player().getServer().getLevel(ResourceKey.create(Registries.DIMENSION, ResourceLocation.tryParse(compound.getString("World"))));
             Player player = level.getServer().getPlayerList().getPlayer(compound.getUUID("UUID"));
             if (player != null) {

src/main/java/de/ellpeck/actuallyadditions/mod/network/PacketHandlerClient.java

@@ -1,39 +0,0 @@
-package de.ellpeck.actuallyadditions.mod.network;
-
-import de.ellpeck.actuallyadditions.mod.particle.ParticleLaserItem;
-import de.ellpeck.actuallyadditions.mod.tile.TileEntityBase;
-import net.minecraft.client.Minecraft;
-import net.minecraft.core.BlockPos;
-import net.minecraft.nbt.CompoundTag;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.Level;
-import net.minecraft.world.level.block.entity.BlockEntity;
-import net.neoforged.neoforge.network.handling.IPayloadContext;
-
-public final class PacketHandlerClient {
-	public static void handleTileUpdate(CompoundTag compound, IPayloadContext context) {
-		Level world = Minecraft.getInstance().level;
-		if (world != null) {
-			BlockEntity tile = world.getBlockEntity(new BlockPos(compound.getInt("X"), compound.getInt("Y"), compound.getInt("Z")));
-			if (tile instanceof TileEntityBase tileBase) {
-				tileBase.readSyncableNBT(compound.getCompound("Data"), world.registryAccess(), TileEntityBase.NBTType.SYNC);
-			}
-		}
-	}
-
-	public static void handleLaserParticle(CompoundTag compound, IPayloadContext context) {
-		Minecraft mc = Minecraft.getInstance();
-		ItemStack stack = ItemStack.parseOptional(context.player().registryAccess(), compound);
-
-		double inX = compound.getDouble("InX") + 0.5;
-		double inY = compound.getDouble("InY") + 0.78;
-		double inZ = compound.getDouble("InZ") + 0.5;
-
-		double outX = compound.getDouble("OutX") + 0.5;
-		double outY = compound.getDouble("OutY") + 0.525;
-		double outZ = compound.getDouble("OutZ") + 0.5;
-
-		mc.level.addParticle(ParticleLaserItem.Factory.createData(stack, inX, inY, inZ),
-				outX, outY, outZ, 0, 0.025, 0);
-	}
-}

src/main/java/de/ellpeck/actuallyadditions/mod/network/PacketHelperClient.java

@@ -1,5 +1,5 @@
 /*
- * This file ("PacketHandlerHelper.java") is part of the Actually Additions mod for Minecraft.
+ * This file ("PacketHelperClient.java") is part of the Actually Additions mod for Minecraft.
  * It is created and owned by Ellpeck and distributed
  * under the Actually Additions License to be found at
  * http://ellpeck.de/actaddlicense
@@ -12,18 +12,68 @@ package de.ellpeck.actuallyadditions.mod.network;
 
 import de.ellpeck.actuallyadditions.api.ActuallyAdditionsAPI;
 import de.ellpeck.actuallyadditions.api.booklet.IBookletChapter;
+import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.data.PlayerData;
 import de.ellpeck.actuallyadditions.mod.data.PlayerData.PlayerSave;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketClientToServer;
+import de.ellpeck.actuallyadditions.mod.particle.ParticleLaserItem;
+import de.ellpeck.actuallyadditions.mod.tile.TileEntityBase;
+import de.ellpeck.actuallyadditions.mod.util.AssetUtil;
 import net.minecraft.client.Minecraft;
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
-import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.entity.BlockEntity;
 import net.neoforged.neoforge.network.PacketDistributor;
+import net.neoforged.neoforge.network.handling.IPayloadContext;
 
-public final class PacketHandlerHelper {
+public final class PacketHelperClient {
+    public static void handleLaser(CompoundTag compound, IPayloadContext context) {
+        AssetUtil.spawnLaserWithTimeClient(compound.getDouble("StartX"), compound.getDouble("StartY"), compound.getDouble("StartZ"), compound.getDouble("EndX"), compound.getDouble("EndY"), compound.getDouble("EndZ"), compound.getInt("Color"), compound.getInt("MaxAge"), compound.getDouble("RotationTime"), compound.getFloat("Size"), compound.getFloat("Alpha"));
+    }
 
+    public static void handleTileUpdate(CompoundTag compound, IPayloadContext context) {
+        Level world = Minecraft.getInstance().level;
+        if (world != null) {
+            BlockEntity tile = world.getBlockEntity(new BlockPos(compound.getInt("X"), compound.getInt("Y"), compound.getInt("Z")));
+            if (tile instanceof TileEntityBase tileBase) {
+                tileBase.readSyncableNBT(compound.getCompound("Data"), world.registryAccess(), TileEntityBase.NBTType.SYNC);
+            }
+        }
+    }
+
+    public static void handleLaserParticle(CompoundTag compound, IPayloadContext context) {
+        Minecraft mc = Minecraft.getInstance();
+        ItemStack stack = ItemStack.parseOptional(context.player().registryAccess(), compound);
+
+        double inX = compound.getDouble("InX") + 0.5;
+        double inY = compound.getDouble("InY") + 0.78;
+        double inZ = compound.getDouble("InZ") + 0.5;
+
+        double outX = compound.getDouble("OutX") + 0.5;
+        double outY = compound.getDouble("OutY") + 0.525;
+        double outZ = compound.getDouble("OutZ") + 0.5;
+
+        mc.level.addParticle(ParticleLaserItem.Factory.createData(stack, inX, inY, inZ),
+                outX, outY, outZ, 0, 0.025, 0);
+    }
+
+    public static void handlePlayerUpdate(CompoundTag compound, IPayloadContext context) {
+        CompoundTag dataTag = compound.getCompound("Data");
+        Player player = context.player(); //ActuallyAdditions.PROXY.getCurrentPlayer();
+
+        if (player != null) {
+            PlayerData.getDataFromPlayer(player).readFromNBT(dataTag, false);
+
+            if (compound.getBoolean("Log")) {
+                ActuallyAdditions.LOGGER.info("Receiving (new or changed) Player Data for player " + player.getName() + ".");
+            }
+        } else {
+            ActuallyAdditions.LOGGER.error("Tried to receive Player Data for the current player, but he doesn't seem to be present!");
+        }
+    }
 
     public static void sendButtonPacket(BlockEntity tile, int buttonId) {
         CompoundTag compound = new CompoundTag();
@@ -37,20 +87,6 @@ public final class PacketHandlerHelper {
         PacketDistributor.sendToServer(new PacketClientToServer(compound, PacketHandler.GUI_BUTTON_TO_TILE_HANDLER));
     }
 
-    public static void syncPlayerData(Player player, boolean log) {
-        CompoundTag compound = new CompoundTag();
-        compound.putBoolean("Log", log);
-
-        CompoundTag data = new CompoundTag();
-        PlayerData.getDataFromPlayer(player).writeToNBT(data, false);
-        compound.put("Data", data);
-
-        if (player instanceof ServerPlayer) {
-            ((ServerPlayer) player).connection.send(new PacketServerToClient(compound, PacketHandler.SYNC_PLAYER_DATA));
-        }
-    }
-
-    
     public static void sendPlayerDataToServer(boolean log, int type) {
         CompoundTag compound = new CompoundTag();
         compound.putBoolean("Log", log);

src/main/java/de/ellpeck/actuallyadditions/mod/network/PacketHelperServer.java

@@ -0,0 +1,38 @@
+/*
+ * This file ("PacketHandlerHelper.java") is part of the Actually Additions mod for Minecraft.
+ * It is created and owned by Ellpeck and distributed
+ * under the Actually Additions License to be found at
+ * http://ellpeck.de/actaddlicense
+ * View the source code at https://github.com/Ellpeck/ActuallyAdditions
+ *
+ * © 2015-2017 Ellpeck
+ */
+
+package de.ellpeck.actuallyadditions.mod.network;
+
+import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import de.ellpeck.actuallyadditions.mod.data.PlayerData;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketServerToClient;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.server.level.ServerPlayer;
+import net.minecraft.world.entity.player.Player;
+
+/**
+ * A helper class for sending packets from the server to the client.
+ */
+public final class PacketHelperServer {
+
+    public static void syncPlayerData(Player player, boolean log) {
+        CompoundTag compound = new CompoundTag();
+        compound.putBoolean("Log", log);
+
+        CompoundTag data = new CompoundTag();
+        PlayerData.getDataFromPlayer(player).writeToNBT(data, false);
+        compound.put("Data", data);
+        ActuallyAdditions.LOGGER.info("Sending data {}", data);
+
+        if (player instanceof ServerPlayer serverPlayer) {
+            serverPlayer.connection.send(new PacketServerToClient(compound, PacketHandler.SYNC_PLAYER_DATA));
+        }
+    }
+}

src/main/java/de/ellpeck/actuallyadditions/mod/network/packet/PacketClientToServer.java

@@ -8,9 +8,11 @@
  * © 2015-2017 Ellpeck
  */
 
-package de.ellpeck.actuallyadditions.mod.network;
+package de.ellpeck.actuallyadditions.mod.network.packet;
 
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import de.ellpeck.actuallyadditions.mod.network.IDataHandler;
+import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.FriendlyByteBuf;
 import net.minecraft.network.codec.StreamCodec;

src/main/java/de/ellpeck/actuallyadditions/mod/network/packet/PacketServerToClient.java

@@ -8,9 +8,11 @@
  * © 2015-2017 Ellpeck
  */
 
-package de.ellpeck.actuallyadditions.mod.network;
+package de.ellpeck.actuallyadditions.mod.network.packet;
 
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import de.ellpeck.actuallyadditions.mod.network.IDataHandler;
+import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.FriendlyByteBuf;
 import net.minecraft.network.codec.StreamCodec;

src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityItemInterface.java

@@ -13,7 +13,7 @@ package de.ellpeck.actuallyadditions.mod.tile;
 import de.ellpeck.actuallyadditions.api.laser.Network;
 import de.ellpeck.actuallyadditions.mod.blocks.ActuallyBlocks;
 import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
-import de.ellpeck.actuallyadditions.mod.network.PacketServerToClient;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketServerToClient;
 import de.ellpeck.actuallyadditions.mod.util.StackUtil;
 import de.ellpeck.actuallyadditions.mod.util.WorldUtil;
 import de.ellpeck.actuallyadditions.mod.util.compat.SlotlessableItemHandlerWrapper;

src/main/java/de/ellpeck/actuallyadditions/mod/util/AssetUtil.java

@@ -17,7 +17,7 @@ import com.mojang.math.Axis;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.render.RenderTypes;
 import de.ellpeck.actuallyadditions.mod.network.PacketHandler;
-import de.ellpeck.actuallyadditions.mod.network.PacketServerToClient;
+import de.ellpeck.actuallyadditions.mod.network.packet.PacketServerToClient;
 import de.ellpeck.actuallyadditions.mod.particle.ParticleBeam;
 import net.minecraft.client.Camera;
 import net.minecraft.client.Minecraft;