diff --git a/.bach/src/run.bach/run/Versions.java b/.bach/src/run.bach/run/Versions.java
index f64a85ad6..83446c30c 100644
--- a/.bach/src/run.bach/run/Versions.java
+++ b/.bach/src/run.bach/run/Versions.java
@@ -11,14 +11,12 @@ public static void main(String... args) {
     Tool.of("java").run("--version");
 
     // 1-shot, tool installer
-    Tool.of(new Ant()).run("-version");
-    Tool.of(new GoogleJavaFormat()).run("--version");
-    Tool.of(new Maven()).run("--version");
     Tool.of("https://github.com/rife2/bld/releases/download/1.9.0/bld-1.9.0.jar").run("version");
+    Tool.of(new Ant(), ToolInstaller.Mode.INSTALL_IMMEDIATE).run("-version");
 
     // multi-shot, tool finder
     var finder =
-        ToolFinder.ofInstaller()
+        ToolFinder.ofInstaller(ToolInstaller.Mode.INSTALL_IMMEDIATE)
             .with(new Ant())
             .withJavaApplication(
                 "rife2/bld@1.9.0",
@@ -26,8 +24,8 @@ public static void main(String... args) {
             .withJavaApplication(
                 "org.junit.platform/junit@1.10.2",
                 "https://repo.maven.apache.org/maven2/org/junit/platform/junit-platform-console-standalone/1.10.2/junit-platform-console-standalone-1.10.2.jar")
-            .with("run/google-java-format@1.22", new GoogleJavaFormat("1.22.0"))
-            .with("run/google-java-format@1.19", new GoogleJavaFormat("1.19.2"))
+            .with("run.bach/google-java-format@1.22", new GoogleJavaFormat("1.22.0"))
+            .with("run.bach/google-java-format@1.19", new GoogleJavaFormat("1.19.2"))
             .with(new Maven());
 
     var runner = ToolRunner.of(finder);
diff --git a/.bach/src/run.bach/run/bach b/.bach/src/run.bach/run/bach
index 54d18917e..280b69727 160000
--- a/.bach/src/run.bach/run/bach
+++ b/.bach/src/run.bach/run/bach
@@ -1 +1 @@
-Subproject commit 54d18917ef690ae9d438151f9e39f8cacc7a8643
+Subproject commit 280b6972742dcb6850342b3236ec3c648b9ac769