diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..1d953f4
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use nix
diff --git a/.gitignore b/.gitignore
index ff0d847..4010a67 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
-/.vscode
+/.direnv
+
 Cargo.lock
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/anime-launcher-sdk.iml b/.idea/anime-launcher-sdk.iml
new file mode 100644
index 0000000..cf84ae4
--- /dev/null
+++ b/.idea/anime-launcher-sdk.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="EMPTY_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..c78ffc7
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/anime-launcher-sdk.iml" filepath="$PROJECT_DIR$/.idea/anime-launcher-sdk.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index b323117..2854c87 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "anime-launcher-sdk"
-version = "1.12.10"
+version = "1.12.11"
 authors = ["Nikita Podvirnyi <krypt0nn@vk.com>"]
 license = "GPL-3.0"
 readme = "README.md"
@@ -9,7 +9,7 @@ edition = "2021"
 
 [dependencies.anime-game-core]
 git = "https://github.com/an-anime-team/anime-game-core"
-tag = "1.17.8"
+tag = "1.17.9"
 features = ["all"]
 
 # path = "../anime-game-core" # ! for dev purposes only
@@ -27,7 +27,7 @@ enum-ordinalize = { version = "4.3", optional = true }
 wincompatlib = { version = "0.7.4", features = ["all"], optional = true }
 lazy_static = { version = "1.4.0", optional = true }
 md-5 = { version = "0.10", features = ["asm"], optional = true }
-discord-rich-presence = { version = "0.2.3", optional = true }
+discord-rich-presence = { version = "0.2.4", optional = true }
 
 [features]
 genshin = ["anime-game-core/genshin"]
diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..f4ffed5
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,27 @@
+let
+    nixpkgs = builtins.fetchGit {
+        name = "nixos-23.11";
+        url = "https://github.com/nixos/nixpkgs";
+        ref = "refs/heads/nixos-23.11";
+    };
+
+    nixpkgs-unstable = builtins.fetchGit {
+        name = "nixos-unstable";
+        url = "https://github.com/nixos/nixpkgs";
+        ref = "refs/heads/nixos-unstable";
+    };
+
+    pkgs = import nixpkgs {};
+    pkgs-unstable = import nixpkgs-unstable {};
+
+in pkgs.mkShell {
+    nativeBuildInputs = with pkgs; [
+        pkgs-unstable.rustup
+        pkgs-unstable.rustfmt
+        pkgs-unstable.clippy
+
+        gcc
+        cmake
+        pkg-config
+    ];
+}