diff --git a/debian/changelog b/debian/changelog
index 46465df1a..5300f0904 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -12,6 +12,7 @@ vengi (0.0.15.0-1) UNRELEASED; urgency=low
   * Added option to keep the input file palette and don't perform quantization
   * Allow to export the palette to png
   * Allow to generate models from heightmap images
+  * Allow to run lua scripts to modify volumes
 
   * Thumbnailer:
   * Try to use the built-in palette for models
diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 922aa4811..538902f32 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -18,6 +18,7 @@ VoxConvert:
    - Added option to keep the input file palette and don't perform quantization
    - Allow to export the palette to png
    - Allow to generate models from heightmap images
+   - Allow to run lua scripts to modify volumes
 
 Thumbnailer:
 
diff --git a/docs/voxedit/LUAScript.md b/docs/LUAScript.md
similarity index 82%
rename from docs/voxedit/LUAScript.md
rename to docs/LUAScript.md
index 646c0b6b8..f17a4c58a 100644
--- a/docs/voxedit/LUAScript.md
+++ b/docs/LUAScript.md
@@ -1,11 +1,29 @@
 # Scripting api
 
-There is a console command (called `xs`) in voxedit to execute lua scripts for generating voxels. This command expects the lua script filename (`.lua` can be omitted) and the additional arguments for the `main()` method.
+There is a console command (called `xs`) in [voxedit](voxedit/Index.md) and a command line parameter in [voxconvert](voxconvert/Index.md) to execute lua scripts for generating voxels. This command expects the lua script filename (`.lua` can be omitted) and the additional arguments for the `main()` method.
 
-Calling `xs <script> help` will print the supported arguments for the given script.
+---
+
+> **voxedit**
+>
+> Calling `xs <script> help` (in the script console) will print the supported arguments for the given script file in voxedit.
+
+---
+
+> **voxconvert**
+>
+> ```
+> ./vengi-voxconvert --script "<script> help" in.qb out.qb
+> ```
+
+---
+
+By default the script files will be searched in a `scripts` folder next to where the binary is located and in the usual search paths (see [configuration](Configuration.md) for more details). You can also give the full path to the script file.
 
 There are two functions in each script. One is called `arguments` and one `main`. `arguments` returns a list of parameters for the `main` function. The default parameters for `main` are `volume`, `region` and `color`. `color` is the palette index starting from `0`.
 
+Those functionalities that are marked with `voxedit` are not available outside of the editor (e.g. for the command line tools like [voxconvert](voxconvert/Index.md)).
+
 # Example without parameters
 
 ```lua
@@ -57,7 +75,7 @@ A `default` value can get set, too.
 
 The order in the arguments table defines the order in which the arguments are passed over to the script.
 
-# LayerManager
+# LayerManager (voxedit)
 
 `layerMgr` lets you access different layers or create new ones.
 
@@ -67,7 +85,7 @@ The functions are:
 
 * `get([layerId])`: Returns the `layer` for the given `layerId` - if the `layerId` is not given, it will return the current active layer. Which by default is the layer for the volume the script is currently executed for.
 
-# Layer
+# Layer (voxedit)
 
 * `name()`: Returns the current name of the layer.
 
@@ -160,7 +178,7 @@ To get a full list of commands and cvars use the console command `cmdlist` and `
 
 Generates perlin noise with the frequency and amplitude as parameters with the current selected color.
 
-![noise](lua-noise.png)
+![noise](img/lua-noise.png)
 
 `xs noise.lua 0.3 1.0`
 
@@ -168,7 +186,7 @@ Generates perlin noise with the frequency and amplitude as parameters with the c
 
 Generates a new voxel on top of others with the current selected color and the specified height.
 
-![cover](lua-cover.png)
+![cover](img/lua-cover.png)
 
 `xs cover.lua 1`
 
@@ -176,15 +194,15 @@ Generates a new voxel on top of others with the current selected color and the s
 
 Generates a pyramid with the current selected color and with each level being 3 voxels high.
 
-![pyramid](lua-pyramid.png)
+![pyramid](img/lua-pyramid.png)
 
 `xs pyramid.lua 3`
 
-## thicken.lua
+## thicken.lua (voxedit)
 
 Thickens the voxel - take 1 voxel and convert to 8 voxels.
 
-![thickenbefore](lua-thicken-before.png) ![thickenafter](lua-thicken-after.png)
+![thickenbefore](img/lua-thicken-before.png) ![thickenafter](img/lua-thicken-after.png)
 
 `xs thicken.lua 1`
 
@@ -192,6 +210,6 @@ Thickens the voxel - take 1 voxel and convert to 8 voxels.
 
 Generate grass on top of voxels.
 
-![grass](grass.png)
+![grass](img/grass.png)
 
 `xs grass.lua`
diff --git a/docs/voxedit/grass.png b/docs/img/grass.png
similarity index 100%
rename from docs/voxedit/grass.png
rename to docs/img/grass.png
diff --git a/docs/voxedit/lua-cover.png b/docs/img/lua-cover.png
similarity index 100%
rename from docs/voxedit/lua-cover.png
rename to docs/img/lua-cover.png
diff --git a/docs/voxedit/lua-noise.png b/docs/img/lua-noise.png
similarity index 100%
rename from docs/voxedit/lua-noise.png
rename to docs/img/lua-noise.png
diff --git a/docs/voxedit/lua-pyramid.png b/docs/img/lua-pyramid.png
similarity index 100%
rename from docs/voxedit/lua-pyramid.png
rename to docs/img/lua-pyramid.png
diff --git a/docs/voxedit/lua-thicken-after.png b/docs/img/lua-thicken-after.png
similarity index 100%
rename from docs/voxedit/lua-thicken-after.png
rename to docs/img/lua-thicken-after.png
diff --git a/docs/voxedit/lua-thicken-before.png b/docs/img/lua-thicken-before.png
similarity index 100%
rename from docs/voxedit/lua-thicken-before.png
rename to docs/img/lua-thicken-before.png
diff --git a/docs/openworld/Setup.md b/docs/openworld/Setup.md
index 764e6c11a..81b9fee37 100644
--- a/docs/openworld/Setup.md
+++ b/docs/openworld/Setup.md
@@ -31,4 +31,4 @@ You can also use other user/password combinations by setting some cvars:
 * **db_pw**
 * **db_user**
 
-See the [configuration](Configuration.md) documentation for more details.
+See the [configuration](../Configuration.md) documentation for more details.
diff --git a/docs/voxedit/Index.md b/docs/voxedit/Index.md
index ddcdfc356..6a8f75976 100644
--- a/docs/voxedit/Index.md
+++ b/docs/voxedit/Index.md
@@ -8,7 +8,7 @@ You can load and save a lot of different [voxel formats](../Formats.md).
 
 ## Features
 
-* LUA [scripting](LUAScript.md) api
+* LUA [scripting](../LUAScript.md) api
 * Layer support
 * Auto cropping volumes
 * Auto generate content like trees or noise volumes
diff --git a/mkdocs.yml b/mkdocs.yml
index 3badcb639..78a4477a4 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -24,9 +24,9 @@ nav:
       - Configuration.md
       - Formats.md
       - CHANGELOG.md
+      - LUAScript.md
   - VoxEdit:
       - voxedit/Index.md
-      - voxedit/LUAScript.md
   - Games:
       - OpenWorld: openworld/Index.md
   - Tools:
diff --git a/src/tools/voxconvert/CMakeLists.txt b/src/tools/voxconvert/CMakeLists.txt
index a1cfa0d74..92cc2445b 100644
--- a/src/tools/voxconvert/CMakeLists.txt
+++ b/src/tools/voxconvert/CMakeLists.txt
@@ -4,4 +4,4 @@ set(SRCS
 )
 
 engine_add_executable(TARGET ${PROJECT_NAME} SRCS ${SRCS})
-engine_target_link_libraries(TARGET ${PROJECT_NAME} DEPENDENCIES app voxelformat)
+engine_target_link_libraries(TARGET ${PROJECT_NAME} DEPENDENCIES app voxelformat voxelgenerator)
diff --git a/src/tools/voxconvert/VoxConvert.cpp b/src/tools/voxconvert/VoxConvert.cpp
index f950eaeac..71b9005f3 100644
--- a/src/tools/voxconvert/VoxConvert.cpp
+++ b/src/tools/voxconvert/VoxConvert.cpp
@@ -6,6 +6,7 @@
 #include "core/Color.h"
 #include "core/GameConfig.h"
 #include "core/StringUtil.h"
+#include "core/Tokenizer.h"
 #include "core/Var.h"
 #include "command/Command.h"
 #include "image/Image.h"
@@ -17,6 +18,7 @@
 #include "voxel/MaterialColor.h"
 #include "voxelformat/VolumeFormat.h"
 #include "voxelformat/Format.h"
+#include "voxelgenerator/LUAGenerator.h"
 #include "voxelutil/ImageUtils.h"
 #include "voxelutil/VolumeRescaler.h"
 
@@ -33,6 +35,7 @@ app::AppState VoxConvert::onConstruct() {
 	registerArg("--scale").setShort("-s").setDescription("Scale layer to 50% of its original size");
 	registerArg("--force").setShort("-f").setDescription("Overwrite existing files");
 	registerArg("--export-palette").setDescription("Export the used palette data into an image. Use in combination with --src-palette");
+	registerArg("--script").setDefaultValue("script.lua").setDescription("Apply the given lua script to the output volume");
 
 	_mergeQuads = core::Var::get(cfg::VoxformatMergequads, "true", core::CV_NOPERSIST);
 	_mergeQuads->setHelp("Merge similar quads to optimize the mesh");
@@ -51,6 +54,10 @@ app::AppState VoxConvert::onConstruct() {
 	_palette = core::Var::get("palette", voxel::getDefaultPaletteName());
 	_palette->setHelp("This is the NAME part of palette-<NAME>.png or absolute png file to use (1x256)");
 
+	if (!filesystem()->registerPath("scripts/")) {
+		Log::warn("Failed to register lua generator script path");
+	}
+
 	return state;
 }
 
@@ -100,6 +107,11 @@ app::AppState VoxConvert::onInit() {
 	}
 	Log::info("* infile:                        - %s", infile.c_str());
 	Log::info("* outfile:                       - %s", outfile.c_str());
+	core::String scriptParameters;
+	if (hasArg("--script")) {
+		scriptParameters = getArgVal("--script");
+		Log::info("* script:                        - %s", scriptParameters.c_str());
+	}
 	Log::info("* merge volumes:                 - %s", (mergeVolumes ? "true" : "false"));
 	Log::info("* scale volumes:                 - %s", (scaleVolumes ? "true" : "false"));
 	Log::info("* use source file palette:       - %s", (srcPalette ? "true" : "false"));
@@ -204,6 +216,37 @@ app::AppState VoxConvert::onInit() {
 		}
 	}
 
+	if (!scriptParameters.empty()) {
+		voxelgenerator::LUAGenerator script;
+		if (!script.init()) {
+			Log::warn("Failed to initialize the script bindings");
+		} else {
+			core::DynamicArray<core::String> tokens;
+			core::string::splitString(scriptParameters, tokens);
+			const core::String &luaScript = script.load(tokens[0]);
+			if (luaScript.empty()) {
+				Log::error("Failed to load %s", tokens[0].c_str());
+			} else {
+				const voxel::Voxel voxel = voxel::createVoxel(voxel::VoxelType::Generic, 1);
+				core::DynamicArray<voxelgenerator::LUAParameterDescription> argsInfo;
+				if (!script.argumentInfo(luaScript, argsInfo)) {
+					Log::warn("Failed to get argument details");
+				}
+				core::DynamicArray<core::String> args(tokens.size() - 1);
+				for (size_t i = 1; i < tokens.size(); ++i) {
+					args[i - 1] = tokens[i];
+				}
+				Log::info("Execute script %s", tokens[0].c_str());
+				for (auto& v : volumes) {
+					voxel::RawVolumeWrapper wrapper(v.volume);
+					script.exec(luaScript, &wrapper, wrapper.region(), voxel, args);
+				}
+			}
+		}
+
+		script.shutdown();
+	}
+
 	Log::debug("Save");
 	if (!voxelformat::saveFormat(outputFile, volumes)) {
 		voxelformat::clearVolumes(volumes);