Update to 1.21.6

build.gradle

@@ -51,8 +51,8 @@ dependencies {
 //    modImplementation "dev.emi:trinkets:${project.trinkets_version}"
 //    modImplementation "com.github.apace100:apoli:${project.apoli_version}"
 
-    modImplementation "me.lucko:fabric-permissions-api:0.2-SNAPSHOT"
-    include "me.lucko:fabric-permissions-api:0.2-SNAPSHOT"
+    modImplementation "me.lucko:fabric-permissions-api:0.4.0"
+    include "me.lucko:fabric-permissions-api:0.4.0"
 
     // Dev Mods - These can be commented/uncommented to test compatibility
     //modLocalRuntime "maven.modrinth:cloth-config:9.0.94+fabric"

gradle.properties

@@ -2,16 +2,16 @@
 org.gradle.jvmargs=-Xmx1G
 # Fabric Properties
 # check these on https://fabricmc.net/develop/
-minecraft_version=1.21.5
-yarn_mappings=1.21.5+build.1
-loader_version=0.16.11
+minecraft_version=1.21.6
+yarn_mappings=1.21.6+build.1
+loader_version=0.16.14
 # Mod Properties
-mod_version=1.4.16
+mod_version=1.4.17
 maven_group=us.potatoboy
 archives_base_name=InvView
 # Dependencies
 # check this on https://fabricmc.net/develop/
-fabric_version=0.119.6+1.21.5
-trinkets_version=3.10.0
-apoli_version=2.11.11
-sgui_version=1.9.0+1.21.5
+fabric_version=0.127.1+1.21.6
+# trinkets_version=3.10.0 
+# apoli_version=2.12.0
+sgui_version=1.10.0+1.21.6

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

src/main/java/us/potatoboy/invview/InvView.java

@@ -1,6 +1,8 @@
 package us.potatoboy.invview;
 
 import com.mojang.brigadier.tree.LiteralCommandNode;
+import com.mojang.logging.LogUtils;
+
 import me.lucko.fabric.api.permissions.v0.Permissions;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback;
@@ -13,12 +15,14 @@
 import net.minecraft.server.command.CommandManager;
 import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.storage.NbtWriteView;
+import net.minecraft.util.ErrorReporter;
 import net.minecraft.util.Util;
 import net.minecraft.util.WorldSavePath;
-import org.apache.logging.log4j.LogManager;
 
 import java.io.File;
-import java.io.FileOutputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
 
 public class InvView implements ModInitializer {
     private static MinecraftServer minecraftServer;
@@ -90,18 +94,21 @@ public static MinecraftServer getMinecraftServer() {
         return minecraftServer;
     }
 
+    // Taken from net.minecraft.world.PlayerSaveHandler.savePlayerData(), which is a protected method
     public static void savePlayerData(ServerPlayerEntity player) {
-        File playerDataDir = minecraftServer.getSavePath(WorldSavePath.PLAYERDATA).toFile();
-        try {
-            NbtCompound compoundTag = player.writeNbt(new NbtCompound());
-            File file = File.createTempFile(player.getUuidAsString() + "-", ".dat", playerDataDir);
-            final FileOutputStream fos = new FileOutputStream(file);
-            NbtIo.writeCompressed(compoundTag, fos);
-            File file2 = new File(playerDataDir, player.getUuidAsString() + ".dat");
-            File file3 = new File(playerDataDir, player.getUuidAsString() + ".dat_old");
-            Util.backupAndReplace(file2.toPath(), file.toPath(), file3.toPath());
-        } catch (Exception var6) {
-            LogManager.getLogger().warn("Failed to save player data for {}", player.getName().getString());
-        }
-    }
+       File playerDataDir = minecraftServer.getSavePath(WorldSavePath.PLAYERDATA).toFile();
+       	try (ErrorReporter.Logging logging = new ErrorReporter.Logging(player.getErrorReporterContext(), LogUtils.getLogger())) {
+			NbtWriteView nbtWriteView = NbtWriteView.create(logging, player.getRegistryManager());
+			player.writeData(nbtWriteView);
+			Path path = playerDataDir.toPath();
+			Path path2 = Files.createTempFile(path, player.getUuidAsString() + "-", ".dat");
+			NbtCompound nbtCompound = nbtWriteView.getNbt();
+			NbtIo.writeCompressed(nbtCompound, path2);
+			Path path3 = path.resolve(player.getUuidAsString() + ".dat");
+			Path path4 = path.resolve(player.getUuidAsString() + ".dat_old");
+			Util.backupAndReplace(path3, path2, path4);
+		} catch (Exception var11) {
+			LogUtils.getLogger().warn("Failed to save player data for {}", player.getName().getString());
+		}
+   }
 }

src/main/java/us/potatoboy/invview/ViewCommand.java

@@ -3,24 +3,26 @@
 import com.mojang.authlib.GameProfile;
 import com.mojang.brigadier.context.CommandContext;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
-import com.mojang.serialization.Dynamic;
+import com.mojang.logging.LogUtils;
 import eu.pb4.sgui.api.elements.GuiElementBuilder;
 import eu.pb4.sgui.api.gui.SimpleGui;
 import me.lucko.fabric.api.permissions.v0.Permissions;
 import net.minecraft.command.argument.GameProfileArgumentType;
 import net.minecraft.inventory.EnderChestInventory;
 import net.minecraft.item.Items;
-import net.minecraft.nbt.NbtCompound;
-import net.minecraft.nbt.NbtOps;
 import net.minecraft.network.packet.c2s.common.SyncedClientOptions;
+import net.minecraft.registry.RegistryKey;
+import net.minecraft.registry.RegistryKeys;
 import net.minecraft.screen.ScreenHandlerType;
 import net.minecraft.screen.slot.Slot;
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.server.network.ServerPlayerEntity;
 import net.minecraft.server.world.ServerWorld;
+import net.minecraft.storage.ReadView;
 import net.minecraft.text.Text;
-import net.minecraft.world.dimension.DimensionType;
+import net.minecraft.util.ErrorReporter;
+import net.minecraft.util.Identifier;
 import us.potatoboy.invview.gui.SavingPlayerDataGui;
 import us.potatoboy.invview.gui.UnmodifiableSlot;
 import us.potatoboy.invview.mixin.EntityAccessor;
@@ -48,7 +50,8 @@ public static int inv(CommandContext<ServerCommandSource> context) throws Comman
                 gui.setTitle(requestedPlayer.getName());
                 addBackground(gui);
                 for (int i = 0; i < requestedPlayer.getInventory().size(); i++) {
-                    gui.setSlotRedirect(i, canModify ? new Slot(requestedPlayer.getInventory(), i, 0, 0) : new UnmodifiableSlot(requestedPlayer.getInventory(), i));
+                    gui.setSlotRedirect(i, canModify ? new Slot(requestedPlayer.getInventory(), i, 0, 0)
+                            : new UnmodifiableSlot(requestedPlayer.getInventory(), i));
                 }
 
                 gui.open();
@@ -69,19 +72,20 @@ public static int eChest(CommandContext<ServerCommandSource> context) throws Com
             if (isProtected) {
                 context.getSource().sendError(Text.literal(msgProtected));
             } else {
-				ScreenHandlerType<?> screenHandlerType = switch (requestedEchest.size()) {
-					case 9 -> ScreenHandlerType.GENERIC_9X1;
-					case 18  -> ScreenHandlerType.GENERIC_9X2;
-					case 36  -> ScreenHandlerType.GENERIC_9X4;
-					case 45  -> ScreenHandlerType.GENERIC_9X5;
-					case 54  -> ScreenHandlerType.GENERIC_9X6;
-					default -> ScreenHandlerType.GENERIC_9X3;
-				};
+                ScreenHandlerType<?> screenHandlerType = switch (requestedEchest.size()) {
+                    case 9 -> ScreenHandlerType.GENERIC_9X1;
+                    case 18 -> ScreenHandlerType.GENERIC_9X2;
+                    case 36 -> ScreenHandlerType.GENERIC_9X4;
+                    case 45 -> ScreenHandlerType.GENERIC_9X5;
+                    case 54 -> ScreenHandlerType.GENERIC_9X6;
+                    default -> ScreenHandlerType.GENERIC_9X3;
+                };
                 SimpleGui gui = new SavingPlayerDataGui(screenHandlerType, player, requestedPlayer);
                 gui.setTitle(requestedPlayer.getName());
                 addBackground(gui);
                 for (int i = 0; i < requestedEchest.size(); i++) {
-                    gui.setSlotRedirect(i, canModify ? new Slot(requestedEchest, i, 0, 0) : new UnmodifiableSlot(requestedEchest, i));
+                    gui.setSlotRedirect(i,
+                            canModify ? new Slot(requestedEchest, i, 0, 0) : new UnmodifiableSlot(requestedEchest, i));
                 }
 
                 gui.open();
@@ -161,15 +165,21 @@ private static ServerPlayerEntity getRequestedPlayer(CommandContext<ServerComman
         GameProfile requestedProfile = GameProfileArgumentType.getProfileArgument(context, "target").iterator().next();
         ServerPlayerEntity requestedPlayer = minecraftServer.getPlayerManager().getPlayer(requestedProfile.getName());
 
+        // If player is not currently online
         if (requestedPlayer == null) {
-            requestedPlayer = minecraftServer.getPlayerManager().createPlayer(requestedProfile, SyncedClientOptions.createDefault());
-            Optional<NbtCompound> compoundOpt = minecraftServer.getPlayerManager().loadPlayerData(requestedPlayer);
-            if (compoundOpt.isPresent()) {
-                NbtCompound compound = compoundOpt.get();
-                if (compound.contains("Dimension")) {
+            requestedPlayer = new ServerPlayerEntity(minecraftServer, minecraftServer.getOverworld(), requestedProfile,
+                    SyncedClientOptions.createDefault());
+            Optional<ReadView> readViewOpt = minecraftServer.getPlayerManager()
+                    .loadPlayerData(requestedPlayer, new ErrorReporter.Logging(LogUtils.getLogger()));
+
+            // Avoids player's dimension being reset to the overworld
+            if (readViewOpt.isPresent()) {
+                ReadView readView = readViewOpt.get();
+                Optional<String> dimension = readView.getOptionalString("Dimension");
+
+                if (dimension.isPresent()) {
                     ServerWorld world = minecraftServer.getWorld(
-                            DimensionType.worldFromDimensionNbt(new Dynamic<>(NbtOps.INSTANCE, compound.get("Dimension")))
-                                    .result().get());
+                            RegistryKey.of(RegistryKeys.WORLD, Identifier.tryParse(dimension.get())));
 
                     if (world != null) {
                         ((EntityAccessor) requestedPlayer).callSetWorld(world);

src/main/resources/fabric.mod.json

@@ -34,6 +34,6 @@
   "depends": {
     "fabricloader": ">=0.15.10",
     "fabric": "*",
-    "minecraft": ">=1.21.5"
+    "minecraft": ">=1.21.6"
   }
-}
+}