FINALLY got stuff working, lol

src/main/java/net/saltymc/eaa/EaaMod.java

@@ -1,25 +1,27 @@
 package net.saltymc.eaa;
 
-import com.mojang.brigadier.arguments.DoubleArgumentType;
+import net.saltymc.eaa.commands.*;
-import net.saltymc.eaa.handler.commands.EchoCommand;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
 import net.fabricmc.api.ClientModInitializer;
 import net.fabricmc.api.EnvType;
 import net.fabricmc.api.Environment;
-import net.fabricmc.fabric.api.client.command.v1.ClientCommandManager;
-
-import static net.fabricmc.fabric.api.client.command.v1.ClientCommandManager.literal;
 
 @Environment(EnvType.CLIENT)
 public final class EaaMod implements ClientModInitializer {
 	private static final Logger LOGGER = LogManager.getLogger();
 
+	public static Logger getLogger() {
+		return LOGGER;
+	}
+
 	@Override
 	public void onInitializeClient() {
-		ClientCommandManager.DISPATCHER.register(literal("test_client_command_with_arg").then(
+
-				ClientCommandManager.argument("nachricht", DoubleArgumentType.doubleArg())).executes(EchoCommand::run));
+		//Register Commands
+		new EchoCommand();
+		new TagCommand();
 
 	}
 }

src/main/java/net/saltymc/eaa/commands/EaaModCommand.java

@@ -0,0 +1,25 @@
+package net.saltymc.eaa.commands;
+
+import com.mojang.brigadier.Command;
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import net.fabricmc.fabric.api.client.command.v1.ClientCommandManager;
+import net.fabricmc.fabric.api.client.command.v1.FabricClientCommandSource;
+
+public abstract class EaaModCommand implements Command<FabricClientCommandSource> {
+
+    public EaaModCommand() {
+        this(ClientCommandManager.DISPATCHER);
+    }
+
+    public EaaModCommand(CommandDispatcher<FabricClientCommandSource> dispatcher) {
+        this.register(dispatcher);
+    }
+
+    public void register(CommandDispatcher<FabricClientCommandSource> dispatcher){
+        dispatcher.register(this.getCommandSpecification());
+    }
+
+    public abstract LiteralArgumentBuilder<FabricClientCommandSource> getCommandSpecification();
+
+}

src/main/java/net/saltymc/eaa/commands/EchoCommand.java

@@ -0,0 +1,38 @@
+package net.saltymc.eaa.commands;
+
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import com.mojang.brigadier.context.CommandContext;
+import net.fabricmc.fabric.api.client.command.v1.FabricClientCommandSource;
+import net.minecraft.client.toast.*;
+import net.minecraft.text.LiteralText;
+import net.minecraft.text.Text;
+import net.minecraft.util.Formatting;
+
+import static net.fabricmc.fabric.api.client.command.v1.ClientCommandManager.argument;
+import static net.fabricmc.fabric.api.client.command.v1.ClientCommandManager.literal;
+
+public class EchoCommand extends EaaModCommand{
+
+    public int run(CommandContext<FabricClientCommandSource> context) { // throws CommandSyntaxException
+        FabricClientCommandSource source = context.getSource();
+
+        String nachricht = StringArgumentType.getString(context,"nachricht");
+
+        SystemToast.add(source.getClient().getToastManager(), SystemToast.Type.TUTORIAL_HINT, Text.of("ECHO"), Text.of(nachricht));
+
+        source.sendFeedback(
+                new LiteralText("You said: ")
+                            .formatted(Formatting.RED)
+                            .append(new LiteralText(nachricht + ""))
+                            );
+        return 1;
+    }
+
+    public LiteralArgumentBuilder<FabricClientCommandSource> getCommandSpecification() {
+        return literal("/echo").then(
+                argument("nachricht", StringArgumentType.greedyString())
+                .executes(this)
+        );
+    }
+}

src/main/java/net/saltymc/eaa/commands/TagCommand.java

@@ -0,0 +1,39 @@
+package net.saltymc.eaa.commands;
+
+import com.mojang.brigadier.arguments.StringArgumentType;
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import com.mojang.brigadier.context.CommandContext;
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import net.fabricmc.fabric.api.client.command.v1.FabricClientCommandSource;
+import net.minecraft.client.toast.SystemToast;
+import net.minecraft.command.argument.EntityArgumentType;
+import net.minecraft.server.command.ServerCommandSource;
+import net.minecraft.text.LiteralText;
+import net.minecraft.text.Text;
+import net.minecraft.util.Formatting;
+
+import static net.fabricmc.fabric.api.client.command.v1.ClientCommandManager.argument;
+import static net.fabricmc.fabric.api.client.command.v1.ClientCommandManager.literal;
+
+public class TagCommand extends EaaModCommand{
+    @Override
+    public int run(CommandContext<FabricClientCommandSource> context) throws CommandSyntaxException {
+        FabricClientCommandSource source = context.getSource();
+
+        String player = StringArgumentType.getString(context,"player");
+        String tag = StringArgumentType.getString(context,"tag");
+
+        SystemToast.add(source.getClient().getToastManager(), SystemToast.Type.TUTORIAL_HINT, Text.of(tag), Text.of(player));
+
+        return 1;
+    }
+
+    @Override
+    public LiteralArgumentBuilder<FabricClientCommandSource> getCommandSpecification() {
+        return literal("/tag").then(
+                argument("player", EntityArgumentType.player())
+                        .then(argument("tag", StringArgumentType.word())
+                        .executes(this)
+        ));
+    }
+}

src/main/java/net/saltymc/eaa/handler/commands/EaaModCommand.java

@@ -1,15 +0,0 @@
-package net.saltymc.eaa.handler.commands;
-
-import com.mojang.brigadier.Command;
-import com.mojang.brigadier.builder.LiteralArgumentBuilder;
-import net.fabricmc.fabric.api.client.command.v1.FabricClientCommandSource;
-
-public abstract class EaaModCommand implements Command<FabricClientCommandSource> {
-
-    public LiteralArgumentBuilder<FabricClientCommandSource> register(){
-        return this.getCommandSpecification().executes(this);
-    }
-
-    public abstract LiteralArgumentBuilder<FabricClientCommandSource> getCommandSpecification();
-
-}

src/main/java/net/saltymc/eaa/handler/commands/EchoCommand.java

@@ -1,45 +0,0 @@
-package net.saltymc.eaa.handler.commands;
-
-
-import com.mojang.brigadier.Command;
-import com.mojang.brigadier.arguments.DoubleArgumentType;
-import com.mojang.brigadier.builder.LiteralArgumentBuilder;
-import com.mojang.brigadier.context.CommandContext;
-import net.fabricmc.fabric.api.client.command.v1.ClientCommandManager;
-import net.fabricmc.fabric.api.client.command.v1.FabricClientCommandSource;
-import net.minecraft.client.toast.SystemToast;
-import net.minecraft.text.LiteralText;
-import net.minecraft.text.Text;
-import net.minecraft.util.Formatting;
-
-import static net.fabricmc.fabric.api.client.command.v1.ClientCommandManager.argument;
-import static net.fabricmc.fabric.api.client.command.v1.ClientCommandManager.literal;
-
-public class EchoCommand {
-    public static int run(CommandContext<FabricClientCommandSource> context) { // throws CommandSyntaxException
-        FabricClientCommandSource source = context.getSource();
-
-        SystemToast.add(source.getClient().getToastManager(), SystemToast.Type.TUTORIAL_HINT, Text.of("ECHO"), Text.of(context.getInput()));
-
-        //String nachricht = getString(context,"nachricht");
-        double nachricht = DoubleArgumentType.getDouble(context, "nachricht");
-        System.out.println("nachricht is " + nachricht);
-
-        source.sendFeedback(
-                new LiteralText("You said input: ")
-                            .formatted(Formatting.RED)
-                            .append(new LiteralText(nachricht + ""))
-                            );
-        return 1;
-    }
-
-    public LiteralArgumentBuilder<FabricClientCommandSource> register() {
-        return this.getCommandSpecification().executes(context -> this.run(context));
-    }
-
-    public LiteralArgumentBuilder<FabricClientCommandSource> getCommandSpecification() {
-        //return literal("echo").then(argument("nachricht", DoubleArgumentType.doubleArg()));
-        return literal("test_client_command_with_arg").then(
-                ClientCommandManager.argument("nachricht", DoubleArgumentType.doubleArg()));
-    }
-}

src/main/java/net/saltymc/eaa/mixin/ExampleMixin.java

@@ -6,10 +6,12 @@ import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
+import static net.saltymc.eaa.EaaMod.getLogger;
+
 @Mixin(TitleScreen.class)
 public class ExampleMixin {
 	@Inject(at = @At("HEAD"), method = "init()V")
 	private void init(CallbackInfo info) {
-		System.out.println("This line is printed by EAA MOD!");
+		getLogger().info("This line is printed by EAA MOD!");
 	}
 }

src/main/java/net/saltymc/eaa/util/ResponseEntity.java

@@ -1,29 +0,0 @@
-package net.saltymc.eaa.util;
-
-public class ResponseEntity {
-
-    private boolean interceptEvent;
-    private final boolean wasHandled;
-
-    public ResponseEntity(boolean wasHandled){
-        this.wasHandled = wasHandled;
-    }
-
-    public ResponseEntity(boolean wasHandled, boolean interceptEvent){
-        this.wasHandled = wasHandled;
-        this.interceptEvent = interceptEvent;
-    }
-
-
-    public boolean isInterceptEvent() {
-        return interceptEvent;
-    }
-
-    public void setInterceptEvent(boolean interceptEvent) {
-        this.interceptEvent = interceptEvent;
-    }
-
-    public boolean isWasHandled() {
-        return wasHandled;
-    }
-}