Fixing #6

build.gradle

@@ -1,5 +1,5 @@
 plugins {
-	id 'fabric-loom' version '0.4-SNAPSHOT'
+	id 'fabric-loom' version '0.4.29'
 	id 'maven-publish'
 }
 

gradle.properties

@@ -2,12 +2,12 @@
 org.gradle.jvmargs=-Xmx1G
 
 # Fabric properties
-minecraft_version=1.16
-yarn_mappings=1.16+build.1
+minecraft_version=1.16.1
+yarn_mappings=1.16.1+build.17
 loader_version=0.8.8+build.202
 
 #Fabric api
-fabric_version=0.13.1+build.370-1.16
+fabric_version=0.14.0+build.371-1.16
 
 # Mod Properties
 mod_version = 1.4.4

src/main/java/org/samo_lego/simpleauth/SimpleAuth.java

@@ -238,6 +238,7 @@ public class SimpleAuth implements DedicatedServerModInitializer {
 		}
 		PlayerCache cache = deauthenticatedUsers.get(convertUuid(player));
 		// Puts player to last cached position
+		try {
 			player.teleport(
 					server.getWorld(RegistryKey.of(Registry.DIMENSION, new Identifier(cache.lastDim))),
 					cache.lastX,
@@ -246,5 +247,16 @@ public class SimpleAuth implements DedicatedServerModInitializer {
 					0,
 					0
 			);
+		} catch (Error e) {
+			player.sendMessage(new LiteralText(config.lang.corruptedPosition), false);
+			LOGGER.error("[SimpleAuth] Couldn't teleport player " + player.getName().asString());
+			LOGGER.error(
+				String.format("[SimpleAuth] Last recorded position is X: %s, Y: %s, Z: %s in dimension %s",
+				cache.lastX,
+				cache.lastY,
+				cache.lastZ,
+				cache.lastDim
+			));
+		}
 	}
 }

src/main/java/org/samo_lego/simpleauth/storage/AuthConfig.java

@@ -93,6 +93,7 @@ public class AuthConfig {
         public String disallowedUsername = "§6Invalid username characters! Allowed character regex: %s";
         public String playerAlreadyOnline = "§cPlayer %s is already online!";
         public String worldSpawnSet = "§aSpawn for logging in was set successfully.";
+        public String corruptedPosition = "§cYour position data is probably corrupted. Please contact admin.";
     }
     public static class ExperimentalConfig {
         // Prevents player being kicked because another player with the same name has joined the server

src/main/java/org/samo_lego/simpleauth/storage/PlayerCache.java

@@ -38,7 +38,7 @@ public class PlayerCache {
             this.lastAir = player.getAir();
 
             // Setting position cache
-            this.lastDim = String.valueOf(player.getEntityWorld().getDimension());
+            this.lastDim = String.valueOf(player.getEntityWorld().getRegistryKey().getValue());
             this.lastX = player.getX();
             this.lastY = player.getY();
             this.lastZ = player.getZ();