Fix.

Author: vLuckyyy

eternalcode-commons-updater/src/main/java/com/eternalcode/commons/updater/impl/ModrinthUpdateChecker.java

@@ -16,7 +16,7 @@
 public final class ModrinthUpdateChecker implements UpdateChecker {
 
     private static final String API_BASE_URL = "https://api.modrinth.com/v2";
-    private static final String MODRINTH_BASE_URL = "https://modrinth.com/mod";
+    private static final String MODRINTH_BASE_URL = "https://modrinth.com/plugin";
     private static final String USER_AGENT = "UpdateChecker/1.0";
     private static final Duration TIMEOUT = Duration.ofSeconds(10);