diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9da653..d80ad91 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -134,7 +134,7 @@ jobs:
             exit 1
           fi
       - name: Set up JDK
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: '25'
diff --git a/dataLib-MOD/src/java/net/datalib/Main.hs b/dataLib-MOD/src/main/java/net/datalib/Main.java
similarity index 94%
rename from dataLib-MOD/src/java/net/datalib/Main.hs
rename to dataLib-MOD/src/main/java/net/datalib/Main.java
index 09b3f05..70e6193 100644
--- a/dataLib-MOD/src/java/net/datalib/Main.hs
+++ b/dataLib-MOD/src/main/java/net/datalib/Main.java
@@ -1,3 +1,5 @@
+package net.datalib;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import net.fabricmc.api.ModInitializer;