Refactor

src/main/java/ciomek/quetzal/Utils.java

@@ -26,7 +26,7 @@ public class Utils {
 		});
 	}
 
-	private static double round1(double value) {
+	public static double round1(double value) {
 		return Math.round(value * 10.0) / 10.0;
 	}
 }

src/main/java/ciomek/quetzal/commands/HomeCommand.java

@@ -1,10 +1,12 @@
 package ciomek.quetzal.commands;
 
 import ciomek.quetzal.IWorldUtils;
+import ciomek.quetzal.Utils;
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
 import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.builder.ArgumentBuilderLiteral;
+import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.core.entity.player.Player;
 import net.minecraft.core.net.command.CommandManager;
 import net.minecraft.core.net.command.CommandSource;
@@ -22,7 +24,8 @@ import java.util.Map;
 public class HomeCommand implements CommandManager.CommandRegistry, ModInitializer {
 	private static final Map<String, double[]> homes = new HashMap<>();
 	private static final Gson gson = new Gson();
-	private static final File homesFile = new File("homes.json");
+	private static final File homesFile =
+		new File(FabricLoader.getInstance().getConfigDir().toFile(), "homes.json");
 
 	@Override
 	public void onInitialize() {
@@ -90,14 +93,14 @@ public class HomeCommand implements CommandManager.CommandRegistry, ModInitializ
 
 					double[] home = homes.get(player.username);
 
-					double startX = round1(player.x);
-					double startY = round1(player.y);
-					double startZ = round1(player.z);
+					double startX = Utils.round1(player.x);
+					double startY = Utils.round1(player.y);
+					double startZ = Utils.round1(player.z);
 
 					player.sendMessage("Teleporting home. Don't move for 5 seconds...");
 
 					worldUtils.addTickCallback(100, (w) -> {
-						if (round1(player.x) != startX || round1(player.y) != startY || round1(player.z) != startZ) {
+						if (Utils.round1(player.x) != startX || Utils.round1(player.y) != startY || Utils.round1(player.z) != startZ) {
 							player.sendMessage("Teleport cancelled because you moved.");
 							return;
 						}
@@ -110,8 +113,4 @@ public class HomeCommand implements CommandManager.CommandRegistry, ModInitializ
 				})
 		);
 	}
-
-	private double round1(double value) {
-		return Math.round(value * 10.0) / 10.0;
-	}
 }