diff --git a/README.md b/README.md
index 2cd79394..ffee3417 100644
--- a/README.md
+++ b/README.md
@@ -190,19 +190,19 @@ up, and v10.16.0+.
 
 1. Open Terminal or Command prompt in the directory you want to install to and run the following commands.
 
-```bash
-mkdir clusterio
-cd clusterio
-npm init -y
-npm install @clusterio/master @clusterio/slave @clusterio/ctl
-```
+    ```bash
+    mkdir clusterio
+    cd clusterio
+    npm init -y
+    npm install @clusterio/master @clusterio/slave @clusterio/ctl
+    ```
 
 2. Obtain Factorio:
 
-Install Factorio and copy the factorio.app in your clusterio install folder as factorio.
+Install Factorio and copy the factorio.app/Contents in your clusterio install folder as factorio.
 If you installed factorio on your mac you can run
 ```bash
-cp /Applications/factorio.app/ factorio
+    cp -r /Applications/factorio.app/Contents/ factorio
 ```
 
 ## Installing Plugins
diff --git a/packages/lib/factorio/server.js b/packages/lib/factorio/server.js
index 5f5f31da..448961e2 100644
--- a/packages/lib/factorio/server.js
+++ b/packages/lib/factorio/server.js
@@ -832,7 +832,7 @@ class FactorioServer extends events.EventEmitter {
 
 		await this._writeConfigIni();
 		this._server = child_process.spawn(
-			this.getBinaryPath(),
+			this.binaryPath(),
 			[
 				"--config", this.writePath("config.ini"),
 				"--create", this.writePath("saves", name),
@@ -857,20 +857,6 @@ class FactorioServer extends events.EventEmitter {
 		}
 	}
 
-	/**
-	 * Get Factorio binary path
-	 *
-	 * Get the path to the factorio binary depending on the platform (MacOS support)
-	 *
-	 * @return {string} path to factorio binary
-	 */
-	getBinaryPath() {
-		if (process.platform === "darwin") {
-			return this.dataPath("..", "MacOS", "factorio");
-		}
-		return this.dataPath("..", "bin", "x64", "factorio");
-	}
-
 	/**
 	 * Start server
 	 *
@@ -885,7 +871,7 @@ class FactorioServer extends events.EventEmitter {
 
 		await this._writeConfigIni();
 		this._server = child_process.spawn(
-			this.getBinaryPath(),
+			this.binaryPath(),
 			[
 				"--config", this.writePath("config.ini"),
 				"--start-server", this.writePath("saves", save),
@@ -920,7 +906,7 @@ class FactorioServer extends events.EventEmitter {
 
 		await this._writeConfigIni();
 		this._server = child_process.spawn(
-			this.getBinaryPath(),
+			this.binaryPath(),
 			[
 				"--config", this.writePath("config.ini"),
 				"--start-server-load-scenario", scenario,
@@ -1116,6 +1102,20 @@ class FactorioServer extends events.EventEmitter {
 		return path.join(this._dataDir, ...parts);
 	}
 
+	/**
+	 * Get Factorio binary path
+	 *
+	 * Get the path to the factorio binary depending on the platform (MacOS support)
+	 *
+	 * @returns {string} Path to factorio binary
+	 */
+	binaryPath() {
+		if (process.platform === "darwin") {
+			return this.dataPath("..", "MacOS", "factorio");
+		}
+		return this.dataPath("..", "bin", "x64", "factorio");
+	}
+
 	/**
 	 * Return path in write directory
 	 *