diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/binary/BuildContext.java b/LaunchServer/src/main/java/ru/gravit/launchserver/binary/BuildContext.java
new file mode 100644
index 00000000..c336f051
--- /dev/null
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/binary/BuildContext.java
@@ -0,0 +1,32 @@
+package ru.gravit.launchserver.binary;
+
+import ru.gravit.utils.helper.IOHelper;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.jar.JarInputStream;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+public class BuildContext {
+    public final ZipOutputStream output;
+    public final JAConfigurator config;
+
+    public BuildContext(ZipOutputStream output, JAConfigurator config) {
+        this.output = output;
+        this.config = config;
+    }
+    public void pushFile(String filename,InputStream inputStream) throws IOException {
+        ZipEntry zip = IOHelper.newZipEntry(filename);
+        output.putNextEntry(zip);
+        IOHelper.transfer(inputStream,output);
+    }
+    public void pushJarFile(JarInputStream input) throws IOException {
+        ZipEntry e = input.getNextEntry();
+        while (e != null) {
+            output.putNextEntry(e);
+            IOHelper.transfer(input,output);
+            e = input.getNextEntry();
+        }
+    }
+}
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/binary/JARLauncherBinary.java b/LaunchServer/src/main/java/ru/gravit/launchserver/binary/JARLauncherBinary.java
index d1d81184..f366a523 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/binary/JARLauncherBinary.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/binary/JARLauncherBinary.java
@@ -130,13 +130,8 @@ private void signBuild() throws IOException {
 	private void stdBuild() throws IOException {
 		try (ZipOutputStream output = new ZipOutputStream(IOHelper.newOutput(binaryFile));
 				JAConfigurator jaConfigurator = new JAConfigurator(AutogenConfig.class)) {
-			Map<String, byte[]> outputM1 = new HashMap<>();
-			server.buildHookManager.preHook(outputM1);
-			for (Entry<String, byte[]> e : outputM1.entrySet()) {
-				output.putNextEntry(newZipEntry(e.getKey()));
-				output.write(e.getValue());
-			}
-			outputM1.clear();
+			BuildContext context = new BuildContext(output, jaConfigurator);
+			server.buildHookManager.preHook(context);
 			jaConfigurator.setAddress(server.config.getAddress());
 			jaConfigurator.setPort(server.config.port);
 			server.buildHookManager.registerAllClientModuleClass(jaConfigurator);
@@ -204,12 +199,7 @@ private void stdBuild() throws IOException {
 			ZipEntry e = newZipEntry(jaConfigurator.getZipEntryPath());
 			output.putNextEntry(e);
 			output.write(jaConfigurator.getBytecode());
-			server.buildHookManager.postHook(outputM1);
-			for (Entry<String, byte[]> e1 : outputM1.entrySet()) {
-				output.putNextEntry(newZipEntry(e1.getKey()));
-				output.write(e1.getValue());
-			}
-			outputM1.clear();
+			server.buildHookManager.postHook(context);
 		} catch (CannotCompileException | NotFoundException e) {
 			LogHelper.error(e);
 		}
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/BuildHookManager.java b/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/BuildHookManager.java
index 27407137..3b0b0339 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/BuildHookManager.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/manangers/BuildHookManager.java
@@ -7,18 +7,19 @@
 
 import ru.gravit.launcher.AutogenConfig;
 import ru.gravit.launcher.modules.TestClientModule;
+import ru.gravit.launchserver.binary.BuildContext;
 import ru.gravit.launchserver.binary.JAConfigurator;
 
 public class BuildHookManager {
     @FunctionalInterface
     public interface PostBuildHook
     {
-        void build(Map<String, byte[]> output);
+        void build(BuildContext context);
     }
 	@FunctionalInterface
     public interface PreBuildHook
     {
-        void build(Map<String, byte[]> output);
+        void build(BuildContext context);
     }
     @FunctionalInterface
     public interface Transformer
@@ -69,13 +70,13 @@ public boolean isContainsBlacklist(String clazz)
     {
         return CLASS_BLACKLIST.contains(clazz);
     }
-    public void postHook(Map<String, byte[]> output)
+    public void postHook(BuildContext context)
     {
-        for(PostBuildHook hook : POST_HOOKS) hook.build(output);
+        for(PostBuildHook hook : POST_HOOKS) hook.build(context);
     }
-    public void preHook(Map<String, byte[]> output)
+    public void preHook(BuildContext context)
     {
-        for(PreBuildHook hook : PRE_HOOKS) hook.build(output);
+        for(PreBuildHook hook : PRE_HOOKS) hook.build(context);
     }
     public void registerAllClientModuleClass(JAConfigurator cfg)
     {
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/modules/LaunchServerModuleContext.java b/LaunchServer/src/main/java/ru/gravit/launchserver/modules/LaunchServerModuleContext.java
index 330e90d2..d1162039 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/modules/LaunchServerModuleContext.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/modules/LaunchServerModuleContext.java
@@ -2,6 +2,7 @@
 
 import ru.gravit.launcher.LauncherClassLoader;
 import ru.gravit.launcher.modules.ModuleContext;
+import ru.gravit.launcher.modules.ModulesManagerInterface;
 import ru.gravit.launchserver.LaunchServer;
 
 public class LaunchServerModuleContext implements ModuleContext {
@@ -16,4 +17,9 @@ public LaunchServerModuleContext(LaunchServer server, LauncherClassLoader classl
     public Type getType() {
         return Type.LAUNCHSERVER;
     }
+
+    @Override
+    public ModulesManagerInterface getModulesManager() {
+        return launchServer.modulesManager;
+    }
 }
diff --git a/Launcher/src/main/java/ru/gravit/launcher/client/ClientModuleContext.java b/Launcher/src/main/java/ru/gravit/launcher/client/ClientModuleContext.java
index 1953515c..66f17ec8 100644
--- a/Launcher/src/main/java/ru/gravit/launcher/client/ClientModuleContext.java
+++ b/Launcher/src/main/java/ru/gravit/launcher/client/ClientModuleContext.java
@@ -1,7 +1,9 @@
 package ru.gravit.launcher.client;
 
+import ru.gravit.launcher.Launcher;
 import ru.gravit.launcher.LauncherEngine;
 import ru.gravit.launcher.modules.ModuleContext;
+import ru.gravit.launcher.modules.ModulesManagerInterface;
 
 public class ClientModuleContext implements ModuleContext {
     public final LauncherEngine engine;
@@ -13,4 +15,9 @@ public class ClientModuleContext implements ModuleContext {
     public Type getType() {
         return Type.CLIENT;
     }
+
+    @Override
+    public ModulesManagerInterface getModulesManager() {
+        return Launcher.modulesManager;
+    }
 }
diff --git a/Launcher/src/main/java/ru/gravit/launcher/server/ServerModuleContext.java b/Launcher/src/main/java/ru/gravit/launcher/server/ServerModuleContext.java
index e1df3b88..a112b54e 100644
--- a/Launcher/src/main/java/ru/gravit/launcher/server/ServerModuleContext.java
+++ b/Launcher/src/main/java/ru/gravit/launcher/server/ServerModuleContext.java
@@ -1,7 +1,9 @@
 package ru.gravit.launcher.server;
 
+import ru.gravit.launcher.Launcher;
 import ru.gravit.launcher.LauncherClassLoader;
 import ru.gravit.launcher.modules.ModuleContext;
+import ru.gravit.launcher.modules.ModulesManagerInterface;
 
 public class ServerModuleContext implements ModuleContext {
     public final LauncherClassLoader classLoader;
@@ -16,4 +18,9 @@ public ServerModuleContext(ServerWrapper wrapper, LauncherClassLoader classLoade
     public Type getType() {
         return Type.SERVER;
     }
+
+    @Override
+    public ModulesManagerInterface getModulesManager() {
+        return Launcher.modulesManager;
+    }
 }
diff --git a/libLauncher/src/main/java/ru/gravit/launcher/modules/ModuleContext.java b/libLauncher/src/main/java/ru/gravit/launcher/modules/ModuleContext.java
index edb55e44..e3059d89 100644
--- a/libLauncher/src/main/java/ru/gravit/launcher/modules/ModuleContext.java
+++ b/libLauncher/src/main/java/ru/gravit/launcher/modules/ModuleContext.java
@@ -5,4 +5,5 @@ enum Type {
         SERVER,CLIENT,LAUNCHSERVER
     }
     Type getType();
+    ModulesManagerInterface getModulesManager();
 }