diff --git a/Changelog.md b/Changelog.md
index 59ede2b..e5edd08 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,11 @@
 # Changelog
 
+[0.4.0]
+
+- First pass getting compiled IC10 to output along side the Slang source code
+  - IC10 side is currently not scrollable, and text might be cut off from the bottom,
+    requiring newlines to be added to the bottom of the Slang source if needed
+
 [0.3.4]
 
 - Added support for `loadReagent`, which maps to the `lr` IC10 instruction
diff --git a/ModData/About/About.xml b/ModData/About/About.xml
index 5e0bd4d..a9e948d 100644
--- a/ModData/About/About.xml
+++ b/ModData/About/About.xml
@@ -2,7 +2,7 @@
 <ModMetadata xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <Name>Slang</Name>
   <Author>JoeDiertay</Author>
-  <Version>0.3.4</Version>
+  <Version>0.4.0</Version>
   <Description>
 [h1]Slang: High-Level Programming for Stationeers[/h1]
 
@@ -23,6 +23,8 @@ Slang (Stationeers Language) brings modern programming to Stationeers. It allows
 [*] [b]Optimizations:[/b] Features like Constant Folding calculate math at compile time to save instructions.
 [*] [b]Device Aliasing:[/b] Simple mapping: device sensor = "d0".
 [*] [b]Temperature Literals:[/b] Don't worry about converting Celsius to Kelvin anymore. Define your temperatures as whatever you want and append the proper suffix at the end (ex. 20c, 68f, 293.15k)
+[*] [b]Side-by-side IC10 output:[/b] Preview the compiled IC10 alongside the Slang source code. What you see is what you get.
+[*] [b]Compiler Optimizations:[/b] Slang now does its best to safely optimize the output IC10, removing labels, unnecessary moves, etc.
 [/list]
 
 [h2]Installation[/h2]
@@ -50,16 +52,12 @@ loop {
 
 [h2]Known Issues (Beta)[/h2]
 [list]
-[*] [b]Code Size:[/b] Compiled output is currently more verbose than hand-optimized assembly. Optimization passes are planned.
-[*] [b]Stack Access:[/b] Direct stack memory access is disabled to prevent conflicts with the compiler's internal memory management.
+[*] [b]Stack Access:[/b] Direct stack memory access is disabled to prevent conflicts with the compiler's internal memory management. A workaround is being planned.
 [*] [b]Documentation:[/b] In-game tooltips for syscalls (like load, set) are WIP. Check the "Slang" entry in the Stationpedia (F1) for help.
-[*] [b]Debugging:[/b] Runtime errors currently point to the compiled IC10 line number, not your Slang source line. Source mapping is coming soon.
 [/list]
 
 [h2]Planned Features[/h2]
 [list]
-[*] Side-by-side view: Slang vs. Compiled IC10.
-[*] Compiler optimizations (dead code elimination, smarter register allocation).
 [*] Enhanced LSP features (Autocomplete, Go to Definition).
 [*] Full feature parity with all IC10 instructions.
 [*] Tutorials and beginner script examples.
diff --git a/csharp_mod/Plugin.cs b/csharp_mod/Plugin.cs
index 75ed957..d33b721 100644
--- a/csharp_mod/Plugin.cs
+++ b/csharp_mod/Plugin.cs
@@ -41,7 +41,7 @@ namespace Slang
     {
         public const string PluginGuid = "com.biddydev.slang";
         public const string PluginName = "Slang";
-        public const string PluginVersion = "0.3.4";
+        public const string PluginVersion = "0.4.0";
 
         public static Mod MOD = new Mod(PluginName, PluginVersion);
 
diff --git a/csharp_mod/stationeersSlang.csproj b/csharp_mod/stationeersSlang.csproj
index e8210ec..e7aba92 100644
--- a/csharp_mod/stationeersSlang.csproj
+++ b/csharp_mod/stationeersSlang.csproj
@@ -5,7 +5,7 @@
     <Nullable>enable</Nullable>
     <AssemblyName>StationeersSlang</AssemblyName>
     <Description>Slang Compiler Bridge</Description>
-    <Version>0.3.2</Version>
+    <Version>0.4.0</Version>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <LangVersion>latest</LangVersion>
   </PropertyGroup>
diff --git a/rust_compiler/Cargo.toml b/rust_compiler/Cargo.toml
index 4bdc1b7..ac41a84 100644
--- a/rust_compiler/Cargo.toml
+++ b/rust_compiler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "slang"
-version = "0.3.4"
+version = "0.4.0"
 edition = "2021"
 
 [workspace]