diff --git a/hmp2obj/hmp2obj.lpi b/hmp2obj/hmp2obj.lpi
index 234e8e5..edec08e 100644
--- a/hmp2obj/hmp2obj.lpi
+++ b/hmp2obj/hmp2obj.lpi
@@ -17,9 +17,6 @@
     <i18n>
       <EnableI18N LFM="False"/>
     </i18n>
-    <VersionInfo>
-      <StringTable ProductVersion=""/>
-    </VersionInfo>
     <BuildModes Count="1">
       <Item1 Name="Default" Default="True"/>
     </BuildModes>
@@ -36,12 +33,10 @@
       <Unit0>
         <Filename Value="hmp2obj.lpr"/>
         <IsPartOfProject Value="True"/>
-        <UnitName Value="hmp2obj"/>
       </Unit0>
       <Unit1>
         <Filename Value="rs_world.pas"/>
         <IsPartOfProject Value="True"/>
-        <UnitName Value="rs_world"/>
       </Unit1>
     </Units>
   </ProjectOptions>
@@ -55,12 +50,6 @@
       <IncludeFiles Value="$(ProjOutDir)"/>
       <UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
     </SearchPaths>
-    <Other>
-      <CompilerMessages>
-        <MsgFileName Value=""/>
-      </CompilerMessages>
-      <CompilerPath Value="$(CompPath)"/>
-    </Other>
   </CompilerOptions>
   <Debugging>
     <Exceptions Count="3">
diff --git a/hmp2obj/hmp2obj.lpr b/hmp2obj/hmp2obj.lpr
index 534954e..9b6266a 100644
--- a/hmp2obj/hmp2obj.lpr
+++ b/hmp2obj/hmp2obj.lpr
@@ -35,6 +35,7 @@ begin
   writeln('tile size: ', world.TileWidth, 'x', world.TileHeight);
 
   world.ExportToObj('heightmap.obj');
+  world.ExportToRaw('heightmap.raw');
   writeln('world exported');
 
   world.Free;
diff --git a/hmp2obj/rs_world.pas b/hmp2obj/rs_world.pas
index c8be78d..e0abe28 100644
--- a/hmp2obj/rs_world.pas
+++ b/hmp2obj/rs_world.pas
@@ -65,6 +65,7 @@ type
 
       procedure LoadFromFiles(const hmp, tex, texmap: string);
       procedure ExportToObj(const objfname: string);
+      procedure ExportToRaw(const rawfname: string);
 
       constructor Create;
       destructor Destroy; override;
@@ -347,7 +348,6 @@ var
   v: TVertex3f;
   x, y, stride: integer;
   i2, i3: integer;
-  texfname: string;
 begin
   AssignFile(f, objFname);
   Rewrite(f);
@@ -405,6 +405,22 @@ begin
   WriteToObj(objfname);
 end;
 
+procedure TWorld.ExportToRaw(const rawfname: string);
+var
+  f: file;
+  image_size, i: integer;
+  y: Byte;
+begin
+  AssignFile(f, rawfname);
+  Rewrite(f,1);
+  image_size := heightmap.width * heightmap.height;
+  for i := 0 to image_size - 1 do begin
+      y := 255 - height_texture[i];  //negative scale - Unity uses it like this, for example
+      BlockWrite(f, y, 1);
+  end;
+  CloseFile(f);
+end;
+
 constructor TWorld.Create;
 begin
   height_texture := nil;