diff --git a/.gitignore b/.gitignore
index 8cde92a..1631aca 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,7 +9,7 @@
 build/mapping.pro
 build/production/*
 build/test/*
-buildnumber
+!buildnumber
 
 Launcher.jar
 LaunchServer.jar
diff --git a/LaunchServer/resources/launchserver/defaults/profile1.16.cfg b/LaunchServer/resources/launchserver/defaults/profile1.16.cfg
new file mode 100644
index 0000000..bd19480
--- /dev/null
+++ b/LaunchServer/resources/launchserver/defaults/profile1.16.cfg
@@ -0,0 +1,43 @@
+version: "1.16";
+assetIndex: "1.16";
+
+# Runtime-dependent params
+dir: "XXXXX";
+assetDir: "asset1.16";
+
+# Client params
+sortIndex: 0;
+title: "XXXXX";
+serverAddress: "server.tld";
+serverPort: 25565;
+
+# Updater and client watch service
+updateFastCheck: true;
+update: [
+    "servers\\.dat"
+];
+updateVerify: [
+    "libraries", "natives",
+    "minecraft\\.jar"
+];
+updateExclusions: [];
+
+# Client launcher params
+mainClass: "net.minecraft.client.main.Main";
+classPath: [ "minecraft.jar", "libraries" ];
+jvmArgs: [
+    # Some options from Mojang's launcher
+    "-XX:+UseG1GC",
+    "-XX:+UnlockExperimentalVMOptions",
+    "-XX:G1NewSizePercent=20",
+    "-XX:G1ReservePercent=20",
+    "-XX:MaxGCPauseMillis=50",
+    "-XX:G1HeapRegionSize=32M",
+
+    # Some options from me
+    "-XX:+AlwaysPreTouch",
+    "-XX:-TieredCompilation",
+    "-XX:+DisableAttachMechanism"
+];
+clientArgs: [
+];
diff --git a/build.sh b/build.sh
index 62e2e4c..c5ce5fd 100644
--- a/build.sh
+++ b/build.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 
 # История одного buildnumber
-echo -n $(($(cat buildnumber | cut -d ',' -f 1)+1)), $(date +'%d.%m.%Y') > buildnumber.txt
-mv buildnumber.txt buildnumber
+#echo -n $(($(cat buildnumber | cut -d ',' -f 1)+1)), $(date +'%d.%m.%Y') > buildnumber.txt
+#mv buildnumber.txt buildnumber
 
 # Build Launcher.jar
 echo Building Launcher.jar...
diff --git a/buildnumber b/buildnumber
new file mode 100644
index 0000000..8cc39e2
--- /dev/null
+++ b/buildnumber
@@ -0,0 +1 @@
+1.3.0, 23.06.2020
\ No newline at end of file