diff --git a/res/layouts/inventory.xml b/res/layouts/inventory.xml
index 90279abd..c33d57d6 100644
--- a/res/layouts/inventory.xml
+++ b/res/layouts/inventory.xml
@@ -1,4 +1,3 @@
 <inventory color="#1F1F1FE0" size="400,0">
-    <slots-grid cols="4" count="40"/>
-    <button padding="10,10,10,10" coord="300,10">Test</button>
+    <slots-grid rows="4" count="40" sharefunc="inventory_share_func"/>
 </inventory>
diff --git a/res/layouts/inventory.xml.lua b/res/layouts/inventory.xml.lua
index 8669b0a7..532b9ee5 100644
--- a/res/layouts/inventory.xml.lua
+++ b/res/layouts/inventory.xml.lua
@@ -5,3 +5,7 @@ end
 function on_close(inv)
     print("CLOSE", inv)
 end
+
+function inventory_share_func(invid, slotid)
+    inventory.set(invid, slotid, 0, 0)
+end
diff --git a/src/frontend/InventoryView.cpp b/src/frontend/InventoryView.cpp
index 5ec6d986..c25bce9a 100644
--- a/src/frontend/InventoryView.cpp
+++ b/src/frontend/InventoryView.cpp
@@ -23,6 +23,7 @@
 #include "../frontend/gui/controls.h"
 #include "../util/stringutil.h"
 #include "../world/Level.h"
+#include "../logic/scripting/scripting.h"
 
 SlotLayout::SlotLayout(
     int index,
@@ -204,7 +205,7 @@ void SlotView::clicked(gui::GUI* gui, int button) {
     if (button == mousecode::BUTTON_1) {
         if (Events::pressed(keycode::LEFT_SHIFT)) {
             if (layout.shareFunc) {
-                layout.shareFunc(stack);
+                layout.shareFunc(layout.index, stack);
             }
             return;
         }
@@ -344,6 +345,17 @@ void InventoryView::setInventory(std::shared_ptr<Inventory> inventory) {
 #include "../coders/xml.h"
 #include "gui/gui_xml.h"
 
+static itemsharefunc readShareFunc(InventoryView* view, gui::UiXmlReader& reader, xml::xmlelement& element) {
+    auto consumer = scripting::create_int_array_consumer(
+        reader.getEnvironment().getId(), 
+        element->attr("sharefunc").getText()
+    );
+    return [=](uint slot, ItemStack& stack) {
+        int args[] {int(view->getInventory()->getId()), int(slot)};
+        consumer(args, 2);
+    };
+}
+
 static void readSlot(InventoryView* view, gui::UiXmlReader& reader, xml::xmlelement element) {
     int index = element->attr("index", "0").asInt();
     bool itemSource = element->attr("item-source", "false").asBool();
@@ -351,6 +363,9 @@ static void readSlot(InventoryView* view, gui::UiXmlReader& reader, xml::xmlelem
     if (element->has("coord")) {
         layout.position = element->attr("coord").asVec2();
     }
+    if (element->has("sharefunc")) {
+        layout.shareFunc = readShareFunc(view, reader, element);
+    }
     auto slot = view->addSlot(layout);
     reader.readUINode(reader, element, *slot);
     view->add(slot);
@@ -382,6 +397,9 @@ static void readSlotsGrid(InventoryView* view, gui::UiXmlReader& reader, xml::xm
     if (element->has("coord")) {
         layout.position = element->attr("coord").asVec2();
     }
+    if (element->has("sharefunc")) {
+        layout.shareFunc = readShareFunc(view, reader, element);
+    }
     layout.padding = padding;
 
     glm::vec2 size (
diff --git a/src/frontend/InventoryView.h b/src/frontend/InventoryView.h
index 0d593d8b..1267942c 100644
--- a/src/frontend/InventoryView.h
+++ b/src/frontend/InventoryView.h
@@ -26,7 +26,7 @@ namespace scripting {
     class Environment;
 }
 
-using itemsharefunc = std::function<void(ItemStack&)>;
+using itemsharefunc = std::function<void(uint, ItemStack&)>;
 using slotcallback = std::function<void(ItemStack&, ItemStack&)>;
 
 class InventoryInteraction {
diff --git a/src/frontend/hud.cpp b/src/frontend/hud.cpp
index a0d4e235..f2597a76 100644
--- a/src/frontend/hud.cpp
+++ b/src/frontend/hud.cpp
@@ -182,7 +182,7 @@ std::shared_ptr<InventoryView> HudRenderer::createContentAccess() {
     }
 
     SlotLayout slotLayout(-1, glm::vec2(), false, true, 
-    [=](ItemStack& item) {
+    [=](uint, ItemStack& item) {
         auto copy = ItemStack(item);
         inventory->move(copy, indices);
     }, 
diff --git a/src/logic/scripting/scripting.cpp b/src/logic/scripting/scripting.cpp
index 4baea4b3..d40ef210 100644
--- a/src/logic/scripting/scripting.cpp
+++ b/src/logic/scripting/scripting.cpp
@@ -74,20 +74,37 @@ wstringconsumer scripting::create_wstring_consumer(
     const std::string& src,
     const std::string& file
 ) {
-    try {
-        if (state->eval(env, src, file) == 0)
-            return [](const std::wstring& _) {};
-    } catch (const lua::luaerror& err) {
-        std::cerr << err.what() << std::endl;
-        return [](const std::wstring& _) {};
-    }
-
     auto funcName = state->storeAnonymous();
     return [=](const std::wstring& x){
-        if (state->getglobal(funcName)) {
-            state->pushstring(util::wstr2str_utf8(x));
-            state->callNoThrow(1);
+        try {
+            if (state->eval(env, src, file) == 0)
+                return;
+        } catch (lua::luaerror err) {
+            std::cerr << err.what() << std::endl;
+            return;
         }
+        state->pushstring(util::wstr2str_utf8(x));
+        state->callNoThrow(1);
+    };
+}
+
+int_array_consumer scripting::create_int_array_consumer(
+    int env,
+    const std::string& src, 
+    const std::string& file
+) {
+    return [=](const int arr[], size_t len){
+        try {
+            if (state->eval(env, src, file) == 0)
+                return;
+        } catch (lua::luaerror err) {
+            std::cerr << err.what() << std::endl;
+            return;
+        }
+        for (uint i = 0; i < len; i++) {
+            state->pushinteger(arr[i]);
+        }
+        state->callNoThrow(len);
     };
 }
 
diff --git a/src/logic/scripting/scripting.h b/src/logic/scripting/scripting.h
index 717ad88a..12e2372d 100644
--- a/src/logic/scripting/scripting.h
+++ b/src/logic/scripting/scripting.h
@@ -23,6 +23,8 @@ struct uidocscript;
 class BlocksController;
 
 namespace scripting {
+    using int_array_consumer = std::function<void(const int[], size_t)>;
+
     extern Engine* engine;
     extern const Content* content;
     extern const ContentIndices* indices;
@@ -53,6 +55,12 @@ namespace scripting {
         const std::string& file="<string>"
     );
 
+    int_array_consumer create_int_array_consumer(
+        int env,
+        const std::string& src, 
+        const std::string& file="<string>"
+    ); 
+
     std::unique_ptr<Environment> create_environment(int parent=0);
     std::unique_ptr<Environment> create_pack_environment(const ContentPack& pack);