diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 7ba904c..3e241c9 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -29,3 +29,19 @@ jobs:
           name: explosionoverhaul-neoforge-build
           path: |
             build/libs/**
+
+      - name: Publish private test jar branch
+        if: success()
+        run: |
+          set -euo pipefail
+          mkdir -p /tmp/explosionoverhaul-test-jar
+          cp build/libs/*.jar /tmp/explosionoverhaul-test-jar/
+          git config user.name "gitea-actions"
+          git config user.email "actions@git.wilkensxl.de"
+          git checkout --orphan test-jar
+          git rm -rf .
+          mkdir -p jars
+          cp /tmp/explosionoverhaul-test-jar/*.jar jars/
+          git add jars
+          git commit -m "Update private test jar [skip ci]"
+          git push --force origin HEAD:test-jar