diff --git a/Cargo.toml b/Cargo.toml
index fd76fc2..6ecc833 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ colored = "2.1.0"
 serde = { version = "1.0.197", features = ["derive"] }
 thiserror = "1.0.58"
 toml = "0.8.12"
-shulkerscript-lang = { git = "https://github.com/moritz-hoelting/shulkerscript-lang", features = ["shulkerbox"], default-features = false, rev = "44d634355b4ab5b652de56b0becd61b05680c068"}
+shulkerscript-lang = { git = "https://github.com/moritz-hoelting/shulkerscript-lang", features = ["shulkerbox"], default-features = false, rev = "899a973315ce63ff20c789a7e7a784e926efc027"}
 shulkerbox = { git = "https://github.com/moritz-hoelting/shulkerbox", default-features = false, rev = "b79c9ecd6d45f9319c9083a8103ef0186839b0c0" }
 git2 = { version = "0.18.3", default-features = false }
 path-absolutize = "3.1.1"
diff --git a/src/subcommands/build.rs b/src/subcommands/build.rs
index 3a4c22c..2f0276d 100644
--- a/src/subcommands/build.rs
+++ b/src/subcommands/build.rs
@@ -1,6 +1,6 @@
 use color_eyre::eyre::Result;
 use path_absolutize::Absolutize;
-use shulkerbox::virtual_fs::VFolder;
+use shulkerbox::virtual_fs::{VFile, VFolder};
 
 use crate::{
     config::ProjectConfig,
@@ -40,12 +40,6 @@ pub fn build(_verbose: bool, args: &BuildArgs) -> Result<()> {
         path.absolutize()?.display()
     ));
 
-    // env::set_current_dir(
-    //     toml_path
-    //         .parent()
-    //         .expect("Failed to get parent directory of pack.toml"),
-    // )?;
-
     let (project_config, toml_path) = get_pack_config(path)?;
 
     let script_paths = get_script_paths(
@@ -55,7 +49,15 @@ pub fn build(_verbose: bool, args: &BuildArgs) -> Result<()> {
             .join("src"),
     )?;
 
-    let compiled = shulkerscript_lang::compile(&script_paths)?;
+    let mut compiled = shulkerscript_lang::compile(&script_paths)?;
+
+    let icon_path = toml_path.parent().unwrap().join("pack.png");
+
+    if icon_path.is_file() {
+        if let Ok(icon_data) = fs::read(icon_path) {
+            compiled.add_file("pack.png", VFile::Binary(icon_data));
+        }
+    }
 
     let assets_path = args.assets.clone().or(project_config
         .compiler
diff --git a/src/subcommands/package.rs b/src/subcommands/package.rs
index ed03a66..457924b 100644
--- a/src/subcommands/package.rs
+++ b/src/subcommands/package.rs
@@ -1,8 +1,8 @@
-use std::{env, path::PathBuf};
+use std::{env, fs, path::PathBuf};
 
 use color_eyre::eyre::Result;
 use path_absolutize::Absolutize;
-use shulkerbox::virtual_fs::VFolder;
+use shulkerbox::virtual_fs::{VFile, VFolder};
 
 use crate::{
     error::Error,
@@ -40,7 +40,15 @@ pub fn package(_verbose: bool, args: &PackageArgs) -> Result<()> {
             .join("src"),
     )?;
 
-    let compiled = shulkerscript_lang::compile(&script_paths)?;
+    let mut compiled = shulkerscript_lang::compile(&script_paths)?;
+
+    let icon_path = toml_path.parent().unwrap().join("pack.png");
+
+    if icon_path.is_file() {
+        if let Ok(icon_data) = fs::read(icon_path) {
+            compiled.add_file("pack.png", VFile::Binary(icon_data));
+        }
+    }
 
     let assets_path = args.build_args.assets.clone().or(project_config
         .compiler