diff --git a/src/main/java/de/bixilon/minosoft/data/text/events/hover/TextHoverEvent.kt b/src/main/java/de/bixilon/minosoft/data/text/events/hover/TextHoverEvent.kt
index 0738c23d4..0bc2cc820 100644
--- a/src/main/java/de/bixilon/minosoft/data/text/events/hover/TextHoverEvent.kt
+++ b/src/main/java/de/bixilon/minosoft/data/text/events/hover/TextHoverEvent.kt
@@ -16,7 +16,7 @@ package de.bixilon.minosoft.data.text.events.hover
 import de.bixilon.kutil.json.JsonObject
 import de.bixilon.minosoft.data.text.ChatComponent
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
-import de.bixilon.minosoft.gui.rendering.gui.popper.text.TextPopper
+import de.bixilon.minosoft.gui.rendering.gui.gui.popper.text.TextPopper
 import glm_.vec2.Vec2i
 import javafx.scene.text.Text
 
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElement.kt
index 2725d5911..497d60df4 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElement.kt
@@ -14,9 +14,10 @@
 package de.bixilon.minosoft.gui.rendering.gui
 
 import de.bixilon.minosoft.gui.rendering.RenderWindow
+import de.bixilon.minosoft.gui.rendering.gui.input.DraggableHandler
 import de.bixilon.minosoft.gui.rendering.input.InputHandler
 
-interface GUIElement : InputHandler {
+interface GUIElement : InputHandler, DraggableHandler {
     val guiRenderer: GUIRenderer
     val renderWindow: RenderWindow
     var enabled: Boolean
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElementDrawer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElementDrawer.kt
index 4947c0988..36d7c91e4 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElementDrawer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIElementDrawer.kt
@@ -15,7 +15,7 @@ package de.bixilon.minosoft.gui.rendering.gui
 
 import de.bixilon.kutil.time.TimeUtil
 import de.bixilon.minosoft.gui.rendering.gui.elements.Pollable
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.renderer.Drawable
 import de.bixilon.minosoft.protocol.protocol.ProtocolDefinition
 
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIRenderer.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIRenderer.kt
index 37a02daf3..ca656918a 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIRenderer.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/GUIRenderer.kt
@@ -14,14 +14,16 @@
 package de.bixilon.minosoft.gui.rendering.gui
 
 import de.bixilon.kutil.latch.CountUpAndDownLatch
+import de.bixilon.kutil.watcher.DataWatcher.Companion.watched
 import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.config.profile.delegate.watcher.SimpleProfileDelegateWatcher.Companion.profileWatchRendering
 import de.bixilon.minosoft.gui.rendering.RenderWindow
 import de.bixilon.minosoft.gui.rendering.gui.atlas.AtlasManager
 import de.bixilon.minosoft.gui.rendering.gui.gui.GUIManager
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.DraggedManager
+import de.bixilon.minosoft.gui.rendering.gui.gui.popper.PopperManager
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDManager
 import de.bixilon.minosoft.gui.rendering.gui.input.ModifierKeys
-import de.bixilon.minosoft.gui.rendering.gui.popper.PopperManager
 import de.bixilon.minosoft.gui.rendering.input.InputHandler
 import de.bixilon.minosoft.gui.rendering.modding.events.ResizeWindowEvent
 import de.bixilon.minosoft.gui.rendering.renderer.Renderer
@@ -31,6 +33,7 @@ import de.bixilon.minosoft.gui.rendering.system.base.PolygonModes
 import de.bixilon.minosoft.gui.rendering.system.base.buffer.frame.Framebuffer
 import de.bixilon.minosoft.gui.rendering.system.base.phases.OtherDrawable
 import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
+import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.EMPTY
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.protocol.network.connection.play.PlayConnection
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
@@ -45,10 +48,11 @@ class GUIRenderer(
 ) : Renderer, InputHandler, OtherDrawable {
     private val profile = connection.profiles.gui
     override val renderSystem = renderWindow.renderSystem
-    var scaledSize: Vec2i = renderWindow.window.size
+    var scaledSize: Vec2i by watched(renderWindow.window.size)
     val gui = GUIManager(this)
     val hud = HUDManager(this)
     val popper = PopperManager(this)
+    val dragged = DraggedManager(this)
     var matrix: Mat4 = Mat4()
         private set
     var matrixChange = true
@@ -59,14 +63,15 @@ class GUIRenderer(
     val shader = renderWindow.renderSystem.createShader("minosoft:hud".toResourceLocation())
     val atlasManager = AtlasManager(renderWindow)
 
-    val currentCursorPosition: Vec2i
-        get() = Vec2i(renderWindow.inputHandler.currentMousePosition).scale()
+    var currentCursorPosition: Vec2i by watched(Vec2i.EMPTY)
+        private set
 
     override fun init(latch: CountUpAndDownLatch) {
         atlasManager.init()
         gui.init()
         hud.init()
         popper.init()
+        dragged.init()
     }
 
     override fun postInit(latch: CountUpAndDownLatch) {
@@ -81,6 +86,7 @@ class GUIRenderer(
         gui.postInit()
         hud.postInit()
         popper.postInit()
+        dragged.postInit()
     }
 
     private fun recalculateMatrices(windowSize: Vec2i = renderWindow.window.size, scale: Float = profile.scale) {
@@ -91,6 +97,7 @@ class GUIRenderer(
         gui.onMatrixChange()
         hud.onMatrixChange()
         popper.onMatrixChange()
+        dragged.onMatrixChange()
     }
 
     fun setup() {
@@ -106,18 +113,32 @@ class GUIRenderer(
     }
 
     override fun onMouseMove(position: Vec2i): Boolean {
-        return gui.onMouseMove(position.scale())
+        val scaledPosition = position.scale()
+        currentCursorPosition = scaledPosition
+        if (dragged.onMouseMove(scaledPosition)) {
+            return true
+        }
+        return gui.onMouseMove(scaledPosition)
     }
 
     override fun onCharPress(char: Int): Boolean {
+        if (dragged.onCharPress(char)) {
+            return true
+        }
         return gui.onCharPress(char)
     }
 
     override fun onKeyPress(type: KeyChangeTypes, key: KeyCodes): Boolean {
+        if (dragged.onKeyPress(type, key)) {
+            return true
+        }
         return gui.onKeyPress(type, key)
     }
 
     override fun onScroll(scrollOffset: Vec2d): Boolean {
+        if (dragged.onScroll(scrollOffset)) {
+            return true
+        }
         return gui.onScroll(scrollOffset)
     }
 
@@ -125,6 +146,7 @@ class GUIRenderer(
         hud.draw()
         gui.draw()
         popper.draw()
+        dragged.draw()
         if (this.matrixChange) {
             this.matrixChange = false
         }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/Element.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/Element.kt
index 228c96ef7..09faaec83 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/Element.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/Element.kt
@@ -15,6 +15,7 @@ package de.bixilon.minosoft.gui.rendering.gui.elements
 
 import de.bixilon.minosoft.gui.rendering.RenderConstants
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.input.DraggableElement
 import de.bixilon.minosoft.gui.rendering.gui.input.InputElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIMesh
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIMeshCache
@@ -31,7 +32,7 @@ import de.bixilon.minosoft.util.collections.floats.DirectArrayFloatList
 import glm_.vec2.Vec2i
 import glm_.vec4.Vec4i
 
-abstract class Element(val guiRenderer: GUIRenderer, var initialCacheSize: Int = 1000) : InputElement {
+abstract class Element(val guiRenderer: GUIRenderer, var initialCacheSize: Int = 1000) : InputElement, DraggableElement {
     var ignoreDisplaySize = false
     val renderWindow = guiRenderer.renderWindow
     open val activeWhenHidden = false
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ContainerItemsElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ContainerItemsElement.kt
index a58233c95..42fb2e1d2 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ContainerItemsElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ContainerItemsElement.kt
@@ -21,6 +21,10 @@ import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.atlas.Vec2iBinding
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.gui.AbstractLayout
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.elements.item.FloatingItem
+import de.bixilon.minosoft.gui.rendering.gui.input.mouse.MouseActions
+import de.bixilon.minosoft.gui.rendering.gui.input.mouse.MouseButtons
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.EMPTY
@@ -35,7 +39,9 @@ class ContainerItemsElement(
     val slots: Int2ObjectOpenHashMap<Vec2iBinding>, // ToDo: Use an array?
 ) : Element(guiRenderer), AbstractLayout<ItemElement> {
     private val itemElements: MutableMap<Int, ItemElementData> = synchronizedMapOf()
+    private var floatingItem: FloatingItem? = null
     override var activeElement: ItemElement? = null
+    override var activeDragElement: ItemElement? = null
     private var update = true
 
     init {
@@ -121,6 +127,29 @@ class ContainerItemsElement(
         return null
     }
 
+    override fun onMouseAction(position: Vec2i, button: MouseButtons, action: MouseActions): Boolean {
+        val consumed = super<AbstractLayout>.onMouseAction(position, button, action)
+        if (action != MouseActions.PRESS) {
+            return consumed
+        }
+
+        val activeElement = activeElement
+        val stack = activeElement?.stack
+        var floatingItem = this.floatingItem
+        if ((floatingItem != null && !floatingItem.visible) || stack?._valid != true) {
+            return consumed
+        }
+        floatingItem = FloatingItem(guiRenderer, activeElement.slotId, stack)
+        this.floatingItem = floatingItem
+        floatingItem.show()
+
+        return true
+    }
+
+    override fun onDragMove(position: Vec2i, absolute: Vec2i, draggable: Dragged): Element? {
+        println("Drag: ($draggable) at $position")
+        return this
+    }
 
     private data class ItemElementData(
         val element: ItemElement,
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ItemElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ItemElement.kt
index 8f28dc40c..40cd3d58a 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ItemElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/items/ItemElement.kt
@@ -31,10 +31,10 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.VerticalAlignments.Compani
 import de.bixilon.minosoft.gui.rendering.gui.elements.primitive.ColorElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.primitive.ImageElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.popper.item.ItemInfoPopper
 import de.bixilon.minosoft.gui.rendering.gui.input.ModifierKeys
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
-import de.bixilon.minosoft.gui.rendering.gui.popper.item.ItemInfoPopper
 import de.bixilon.minosoft.gui.rendering.system.window.CursorShapes
 import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
 import de.bixilon.minosoft.gui.rendering.util.vec.vec3.Vec3iUtil.EMPTY
@@ -182,9 +182,11 @@ class ItemElement(
         return stack.toString()
     }
 
-    private companion object {
+    companion object {
         private val NEGATIVE_INFINITE_TEXT = TextComponent("-∞").color(ChatColors.RED)
         private val INFINITE_TEXT = TextComponent("∞").color(ChatColors.RED)
         private val ZERO_TEXT = TextComponent("0").color(ChatColors.YELLOW)
+
+        val DEFAULT_SIZE = Vec2i(17, 17) // 16x16 for the item and 1px for the count offset
     }
 }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/text/TextFlowElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/text/TextFlowElement.kt
index 833a3901b..5b0287446 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/text/TextFlowElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/text/TextFlowElement.kt
@@ -37,6 +37,7 @@ open class TextFlowElement(
     private val messages: MutableList<TextFlowTextElement> = synchronizedListOf() // all messages **from newest to oldest**
     private var visibleLines: List<TextFlowLineElement> = listOf() // all visible lines **from bottom to top**
     override var activeElement: TextElement? = null
+    override var activeDragElement: TextElement? = null
 
     private val background = ColorElement(guiRenderer, size, RenderConstants.TEXT_BACKGROUND_COLOR)
 
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/AbstractLayout.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/AbstractLayout.kt
index d98e1fa53..a80aa25b7 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/AbstractLayout.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/AbstractLayout.kt
@@ -15,6 +15,8 @@ package de.bixilon.minosoft.gui.rendering.gui.gui
 
 import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
+import de.bixilon.minosoft.gui.rendering.gui.input.DraggableElement
 import de.bixilon.minosoft.gui.rendering.gui.input.InputElement
 import de.bixilon.minosoft.gui.rendering.gui.input.mouse.MouseActions
 import de.bixilon.minosoft.gui.rendering.gui.input.mouse.MouseButtons
@@ -22,8 +24,9 @@ import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
 import glm_.vec2.Vec2d
 import glm_.vec2.Vec2i
 
-interface AbstractLayout<T : Element> : InputElement {
+interface AbstractLayout<T : Element> : InputElement, DraggableElement {
     var activeElement: T?
+    var activeDragElement: T?
 
     fun getAt(position: Vec2i): Pair<T, Vec2i>?
 
@@ -55,8 +58,8 @@ interface AbstractLayout<T : Element> : InputElement {
     }
 
     override fun onMouseAction(position: Vec2i, button: MouseButtons, action: MouseActions): Boolean {
-        val pair = getAt(position) ?: return false
-        return pair.first.onMouseAction(pair.second, button, action)
+        val (element, offset) = getAt(position) ?: return false
+        return element.onMouseAction(offset, button, action)
     }
 
     override fun onKey(key: KeyCodes, type: KeyChangeTypes): Boolean {
@@ -68,7 +71,40 @@ interface AbstractLayout<T : Element> : InputElement {
     }
 
     override fun onScroll(position: Vec2i, scrollOffset: Vec2d): Boolean {
-        val pair = getAt(position) ?: return false
-        return pair.first.onScroll(pair.second, scrollOffset)
+        val (element, offset) = getAt(position) ?: return false
+        return element.onScroll(offset, scrollOffset)
+    }
+
+    override fun onDragEnter(position: Vec2i, absolute: Vec2i, draggable: Dragged): Element? {
+        val pair = getAt(position)
+        this.activeDragElement = pair?.first
+        return pair?.first?.onDragEnter(pair.second, absolute, draggable)
+    }
+
+    override fun onDragMove(position: Vec2i, absolute: Vec2i, draggable: Dragged): Element? {
+        val pair = getAt(position)
+
+        if (activeDragElement != pair?.first) {
+            val activeDragElement = activeDragElement
+            this.activeDragElement = pair?.first
+
+            // Don't put this in the return line, compiler optimizations break it.
+            val leaveElement = activeDragElement?.onDragLeave(draggable)
+            val enterElement = pair?.first?.onDragEnter(pair.second, absolute, draggable)
+            return enterElement ?: leaveElement
+        }
+        return pair?.first?.onDragMove(pair.second, absolute, draggable)
+    }
+
+    override fun onDragLeave(draggable: Dragged): Element? {
+        val activeDragElement = this.activeDragElement
+        this.activeDragElement = null
+        return activeDragElement?.onDragLeave(draggable)
+    }
+
+    override fun onDragSuccess(draggable: Dragged): Element? {
+        val activeDragElement = this.activeDragElement
+        this.activeDragElement = null
+        return activeDragElement?.onDragSuccess(draggable)
     }
 }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIManager.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIManager.kt
index ffd869600..4c4edf0d6 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIManager.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIManager.kt
@@ -21,13 +21,15 @@ import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.gui.rendering.gui.GUIElement
 import de.bixilon.minosoft.gui.rendering.gui.GUIElementDrawer
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.Pollable
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.container.inventory.LocalInventoryScreen
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.menu.pause.PauseMenu
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
+import de.bixilon.minosoft.gui.rendering.gui.input.DraggableHandler
 import de.bixilon.minosoft.gui.rendering.input.InputHandler
 import de.bixilon.minosoft.gui.rendering.renderer.Drawable
 import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
@@ -38,7 +40,7 @@ import glm_.vec2.Vec2i
 
 class GUIManager(
     override val guiRenderer: GUIRenderer,
-) : Initializable, InputHandler, GUIElementDrawer {
+) : Initializable, InputHandler, GUIElementDrawer, DraggableHandler {
     private val elementCache: MutableMap<GUIBuilder<*>, GUIElement> = mutableMapOf()
     var elementOrder: MutableList<GUIElement> = mutableListOf()
     private val renderWindow = guiRenderer.renderWindow
@@ -78,7 +80,7 @@ class GUIManager(
         for (element in elementCache.values) {
             // ToDo: Just the current active one
             if (element is LayoutedGUIElement<*>) {
-                element.elementLayout.forceSilentApply()
+                element.element.forceSilentApply()
             }
             element.apply()
         }
@@ -140,52 +142,55 @@ class GUIManager(
         }
     }
 
-    override fun onCharPress(char: Int): Boolean {
+    private fun runForEach(run: (element: GUIElement) -> Boolean): Boolean {
         for ((index, element) in elementOrder.toList().withIndex()) {
             if (index != 0 && !element.activeWhenHidden) {
                 continue
             }
-            if (element.onCharPress(char)) {
+            if (run(element)) {
                 return true
             }
         }
         return false
     }
 
+    override fun onCharPress(char: Int): Boolean {
+        return runForEach { it.onCharPress(char) }
+    }
+
     override fun onMouseMove(position: Vec2i): Boolean {
-        for ((index, element) in elementOrder.toList().withIndex()) {
-            if (index != 0 && !element.activeWhenHidden) {
-                continue
-            }
-            if (element.onMouseMove(position)) {
-                return true
-            }
-        }
-        return false
+        return runForEach { it.onMouseMove(position) }
     }
 
     override fun onKeyPress(type: KeyChangeTypes, key: KeyCodes): Boolean {
-        for ((index, element) in elementOrder.toList().withIndex()) {
-            if (index != 0 && !element.activeWhenHidden) {
-                continue
-            }
-            if (element.onKeyPress(type, key)) {
-                return true
-            }
-        }
-        return false
+        return runForEach { it.onKeyPress(type, key) }
     }
 
     override fun onScroll(scrollOffset: Vec2d): Boolean {
+        return runForEach { it.onScroll(scrollOffset) }
+    }
+
+    private fun runForEachDrag(run: (element: GUIElement) -> Element?): Element? {
         for ((index, element) in elementOrder.toList().withIndex()) {
             if (index != 0 && !element.activeWhenHidden) {
                 continue
             }
-            if (element.onScroll(scrollOffset)) {
-                return true
-            }
+
+            run(element)?.let { return it }
         }
-        return false
+        return null
+    }
+
+    override fun onDragMove(position: Vec2i, draggable: Dragged): Element? {
+        return runForEachDrag { it.onDragMove(position, draggable) }
+    }
+
+    override fun onDragLeave(draggable: Dragged): Element? {
+        return runForEachDrag { it.onDragLeave(draggable) }
+    }
+
+    override fun onDragSuccess(draggable: Dragged): Element? {
+        return runForEachDrag { it.onDragSuccess(draggable) }
     }
 
     fun open(builder: GUIBuilder<*>) {
@@ -233,6 +238,7 @@ class GUIManager(
         if (elementOrder.isEmpty()) {
             renderWindow.inputHandler.inputHandler = null
             guiRenderer.popper.clear()
+            guiRenderer.dragged.element = null
         }
         val now = elementOrder.firstOrNull() ?: return
         now.onOpen()
@@ -244,6 +250,7 @@ class GUIManager(
         }
         elementOrder.clear()
         guiRenderer.popper.clear()
+        guiRenderer.dragged.element = null
         renderWindow.inputHandler.inputHandler = null
     }
 
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/LayoutedGUIElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIMeshElement.kt
similarity index 54%
rename from src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/LayoutedGUIElement.kt
rename to src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIMeshElement.kt
index 0900fd1ee..812502c5a 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/LayoutedGUIElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/GUIMeshElement.kt
@@ -1,6 +1,6 @@
 /*
  * Minosoft
- * Copyright (C) 2020-2022 Moritz Zwerger
+ * Copyright (C) 2022 Moritz Zwerger
  *
  * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
  *
@@ -11,14 +11,13 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.hud.elements
+package de.bixilon.minosoft.gui.rendering.gui.gui
 
-import de.bixilon.kutil.cast.CastUtil.unsafeCast
 import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.gui.rendering.RenderWindow
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
-import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
 import de.bixilon.minosoft.gui.rendering.gui.hud.HUDElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.input.mouse.MouseActions
@@ -27,22 +26,22 @@ import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIMesh
 import de.bixilon.minosoft.gui.rendering.renderer.Drawable
 import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
 import de.bixilon.minosoft.gui.rendering.util.mesh.Mesh
-import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.isOutside
+import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.EMPTY
 import de.bixilon.minosoft.util.collections.floats.DirectArrayFloatList
 import glm_.vec2.Vec2d
 import glm_.vec2.Vec2i
 
-class LayoutedGUIElement<T : LayoutedElement>(
-    val layout: T,
+open class GUIMeshElement<T : Element>(
+    val element: T,
 ) : HUDElement, Drawable {
-    val elementLayout = layout.unsafeCast<Element>()
-    override val guiRenderer: GUIRenderer = elementLayout.guiRenderer
+    override val guiRenderer: GUIRenderer = element.guiRenderer
     override val renderWindow: RenderWindow = guiRenderer.renderWindow
     var mesh: GUIMesh = GUIMesh(renderWindow, guiRenderer.matrix, DirectArrayFloatList(1000))
-    private var lastRevision = 0L
     override val skipDraw: Boolean
-        get() = if (layout is Drawable) layout.skipDraw else false
-    private var lastPosition: Vec2i = Vec2i(-1, -1)
+        get() = if (element is Drawable) element.skipDraw else false
+    protected var lastRevision = 0L
+    protected var lastPosition: Vec2i? = null
+    protected var dragged = false
     override var enabled = true
         set(value) {
             if (field == value) {
@@ -50,33 +49,33 @@ class LayoutedGUIElement<T : LayoutedElement>(
             }
             field = value
             if (!value) {
-                elementLayout.onClose()
+                element.onClose()
             }
         }
     override val activeWhenHidden: Boolean
-        get() = elementLayout.activeWhenHidden
+        get() = element.activeWhenHidden
 
     init {
-        elementLayout.cache.data = mesh.data
+        element.cache.data = mesh.data
     }
 
     override fun tick() {
-        elementLayout.tick()
+        element.tick()
     }
 
     override fun init() {
-        if (layout is Initializable) {
-            layout.init()
+        if (element is Initializable) {
+            element.init()
         }
     }
 
     override fun postInit() {
-        if (layout is Initializable) {
-            layout.postInit()
+        if (element is Initializable) {
+            element.postInit()
         }
     }
 
-    private fun createNewMesh() {
+    protected fun createNewMesh() {
         val mesh = this.mesh
         if (mesh.state == Mesh.MeshStates.LOADED) {
             mesh.unload()
@@ -84,11 +83,10 @@ class LayoutedGUIElement<T : LayoutedElement>(
         this.mesh = GUIMesh(renderWindow, guiRenderer.matrix, mesh.data)
     }
 
-    fun prepare() {
-        val layoutOffset = layout.layoutOffset
-        elementLayout.render(layoutOffset, mesh, null)
+    fun prepare(offset: Vec2i) {
+        element.render(offset, mesh, null)
 
-        val revision = elementLayout.cache.revision
+        val revision = element.cache.revision
         if (revision != lastRevision) {
             createNewMesh()
             this.mesh.load()
@@ -96,82 +94,73 @@ class LayoutedGUIElement<T : LayoutedElement>(
         }
     }
 
-    override fun draw() {
-        if (layout is Drawable) {
-            layout.draw()
-        }
+    open fun prepare() {
+        prepare(Vec2i.EMPTY)
     }
 
+    override fun draw() {
+        if (element is Drawable) {
+            element.draw()
+        }
+    }
 
     fun initMesh() {
         mesh.load()
     }
 
-    override fun onMouseMove(position: Vec2i): Boolean {
-        val offset = layout.layoutOffset
-        val size = elementLayout.size
-        val lastPosition = lastPosition
-
-        if (position.isOutside(offset, offset + size)) {
-            if (lastPosition == INVALID_MOUSE_POSITION) {
-                return false
-            }
-            // move out
-            this.lastPosition = INVALID_MOUSE_POSITION
-            return elementLayout.onMouseLeave()
-        }
-        val delta = position - offset
-        val previousOutside = lastPosition == INVALID_MOUSE_POSITION
-        this.lastPosition = delta
-
-        if (previousOutside) {
-            return elementLayout.onMouseEnter(delta, position)
-        }
-
-        return elementLayout.onMouseMove(delta, position)
+    override fun onCharPress(char: Int): Boolean {
+        return element.onCharPress(char)
     }
 
-    override fun onCharPress(char: Int): Boolean {
-        return elementLayout.onCharPress(char)
+    override fun onMouseMove(position: Vec2i): Boolean {
+        return element.onMouseMove(position, position)
     }
 
     override fun onKeyPress(type: KeyChangeTypes, key: KeyCodes): Boolean {
-        val mouseButton = MouseButtons[key] ?: return elementLayout.onKey(key, type)
+        val mouseButton = MouseButtons[key] ?: return element.onKey(key, type)
 
-        val position = lastPosition
-        if (position == INVALID_MOUSE_POSITION) {
-            return false
-        }
+        val position = lastPosition ?: return false
 
         val mouseAction = MouseActions[type] ?: return false
-        return elementLayout.onMouseAction(position, mouseButton, mouseAction)
+        return element.onMouseAction(position, mouseButton, mouseAction)
     }
 
     override fun onScroll(scrollOffset: Vec2d): Boolean {
-        val position = lastPosition
-        if (lastPosition == INVALID_MOUSE_POSITION) {
-            return false
+        val position = lastPosition ?: return false
+        return element.onScroll(position, scrollOffset)
+    }
+
+    override fun onDragMove(position: Vec2i, draggable: Dragged): Element? {
+        if (!dragged) {
+            dragged = true
+            element.onDragEnter(position, position, draggable)
         }
-        return elementLayout.onScroll(position, scrollOffset)
+        return element.onDragMove(position, position, draggable)
+    }
+
+    override fun onDragLeave(draggable: Dragged): Element? {
+        dragged = false
+        return element.onDragLeave(draggable)
+    }
+
+    override fun onDragSuccess(draggable: Dragged): Element? {
+        dragged = false
+        return element.onDragSuccess(draggable)
     }
 
     override fun onClose() {
-        elementLayout.onClose()
-        elementLayout.onMouseLeave()
-        lastPosition = INVALID_MOUSE_POSITION
+        element.onClose()
+        element.onMouseLeave()
+        lastPosition = null
     }
 
     override fun onOpen() {
-        elementLayout.onOpen()
+        element.onOpen()
         onMouseMove(guiRenderer.currentCursorPosition)
     }
 
     override fun onHide() {
-        elementLayout.onHide()
-        elementLayout.onMouseLeave()
-    }
-
-    companion object {
-        private val INVALID_MOUSE_POSITION = Vec2i(-1, -1)
+        element.onHide()
+        element.onMouseLeave()
     }
 }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/LayoutedGUIElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/LayoutedGUIElement.kt
new file mode 100644
index 000000000..0c6f79db3
--- /dev/null
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/LayoutedGUIElement.kt
@@ -0,0 +1,107 @@
+/*
+ * Minosoft
+ * Copyright (C) 2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.gui
+
+import de.bixilon.kutil.cast.CastUtil.unsafeCast
+import de.bixilon.minosoft.gui.rendering.gui.elements.Element
+import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
+import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.isGreater
+import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.isSmaller
+import glm_.vec2.Vec2i
+
+class LayoutedGUIElement<T : LayoutedElement>(
+    val layout: T,
+) : GUIMeshElement<Element>(layout.unsafeCast()) {
+    protected var lastDragPosition: Vec2i? = null
+
+    override fun prepare() {
+        prepare(layout.layoutOffset)
+    }
+
+    private fun getOffset(position: Vec2i): Vec2i? {
+        val layoutOffset = layout.layoutOffset
+        val size = element.size
+        if (position isSmaller layoutOffset) {
+            return null
+        }
+        val offset = position - layoutOffset
+        if (offset isGreater size) {
+            return null
+        }
+        return offset
+    }
+
+    override fun onMouseMove(position: Vec2i): Boolean {
+        val lastPosition = lastPosition
+        val offset = getOffset(position)
+        if (offset == null) {
+            if (lastPosition == null) {
+                return false
+            }
+            // move out
+            this.lastPosition = null
+            return element.onMouseLeave()
+        }
+
+        val previousOutside = lastPosition == null
+        this.lastPosition = offset
+
+        if (previousOutside) {
+            return element.onMouseEnter(offset, position)
+        }
+
+        return element.onMouseMove(offset, position)
+    }
+
+    override fun onDragMove(position: Vec2i, draggable: Dragged): Element? {
+        val lastDragPosition = lastDragPosition
+        val offset = getOffset(position)
+        if (offset == null) {
+            if (this.lastDragPosition == null) {
+                return null
+            }
+            // move out
+            this.lastDragPosition = null
+            return element.onDragLeave(draggable)
+        }
+
+        val previousOutside = lastDragPosition == null
+        this.lastDragPosition = offset
+
+        if (previousOutside) {
+            return element.onDragEnter(offset, position, draggable)
+        }
+
+        return element.onDragMove(offset, position, draggable)
+    }
+
+    override fun onDragLeave(draggable: Dragged): Element? {
+        var element: Element? = null
+        if (lastDragPosition != null) {
+            element = this.element.onDragLeave(draggable)
+        }
+        lastDragPosition = null
+        return element
+    }
+
+    override fun onDragSuccess(draggable: Dragged): Element? {
+        var element: Element? = null
+        if (lastDragPosition != null) {
+            element = this.element.onDragSuccess(draggable)
+        }
+        lastDragPosition = null
+        return element
+    }
+}
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/Dragged.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/Dragged.kt
new file mode 100644
index 000000000..0130cb82e
--- /dev/null
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/Dragged.kt
@@ -0,0 +1,43 @@
+/*
+ * Minosoft
+ * Copyright (C) 2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.gui.dragged
+
+import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.elements.Element
+import glm_.vec2.Vec2i
+
+abstract class Dragged(guiRenderer: GUIRenderer) : Element(guiRenderer) {
+    val visible: Boolean
+        get() = guiRenderer.dragged.element?.element === this
+
+
+    open fun onDragStart(position: Vec2i, target: Element?) = Unit
+    open fun onDragMove(position: Vec2i, target: Element?) = Unit
+    open fun onDragEnd(position: Vec2i, target: Element?) = Unit
+    open fun onDragSuccess(position: Vec2i, target: Element?) = Unit
+
+    fun show() {
+        if (visible) {
+            return
+        }
+        guiRenderer.dragged.element = DraggedGUIElement(this)
+    }
+
+    fun close() {
+        if (!visible) {
+            return
+        }
+        guiRenderer.dragged.element = null
+    }
+}
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/DraggedGUIElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/DraggedGUIElement.kt
new file mode 100644
index 000000000..429e73f4d
--- /dev/null
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/DraggedGUIElement.kt
@@ -0,0 +1,30 @@
+/*
+ * Minosoft
+ * Copyright (C) 2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.gui.dragged
+
+import de.bixilon.minosoft.gui.rendering.gui.gui.GUIMeshElement
+import glm_.vec2.Vec2i
+
+class DraggedGUIElement<T : Dragged>(element: T) : GUIMeshElement<T>(element) {
+
+    override fun prepare() {
+        prepare(guiRenderer.currentCursorPosition - (element.size / 2))
+    }
+
+    override fun onMouseMove(position: Vec2i): Boolean {
+        val element = guiRenderer.gui.onDragMove(position, element)
+        this.element.onDragMove(position, element)
+        return element != null
+    }
+}
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/DraggedManager.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/DraggedManager.kt
new file mode 100644
index 000000000..e65e6aa18
--- /dev/null
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/DraggedManager.kt
@@ -0,0 +1,103 @@
+/*
+ * Minosoft
+ * Copyright (C) 2020-2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.gui.dragged
+
+import de.bixilon.kutil.time.TimeUtil
+import de.bixilon.minosoft.config.key.KeyCodes
+import de.bixilon.minosoft.gui.rendering.gui.GUIElementDrawer
+import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
+import de.bixilon.minosoft.gui.rendering.input.InputHandler
+import de.bixilon.minosoft.gui.rendering.system.window.CursorModes
+import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
+import de.bixilon.minosoft.protocol.protocol.ProtocolDefinition
+import glm_.vec2.Vec2i
+
+class DraggedManager(
+    override val guiRenderer: GUIRenderer,
+) : Initializable, InputHandler, GUIElementDrawer {
+    var element: DraggedGUIElement<*>? = null
+        set(value) {
+            if (field == value || field?.element == value?.element) {
+                return
+            }
+            val position = guiRenderer.currentCursorPosition
+            field?.element?.onDragEnd(position, null) // ToDo
+            field = value
+            element?.element?.onDragStart(position, null) // ToDo
+            applyCursor()
+        }
+    override var lastTickTime: Long = -1L
+
+    override fun init() {
+    }
+
+    override fun postInit() {
+    }
+
+    fun onMatrixChange() {
+        element?.element?.forceSilentApply()
+    }
+
+    private fun applyCursor() {
+        val window = guiRenderer.renderWindow.window
+        if (window.cursorMode == CursorModes.DISABLED) {
+            return
+        }
+        window.cursorMode = if (element == null) CursorModes.NORMAL else CursorModes.HIDDEN
+    }
+
+    fun draw() {
+        val element = element ?: return
+        val time = TimeUtil.time
+        val tick = time - lastTickTime > ProtocolDefinition.TICK_TIME
+        if (tick) {
+            lastTickTime = time
+        }
+        if (!element.enabled) {
+            return
+        }
+        if (tick) {
+            element.tick()
+
+            lastTickTime = time
+        }
+
+        if (!element.skipDraw) {
+            element.draw()
+        }
+        element.prepare()
+
+        guiRenderer.setup()
+        if (!element.enabled || element.mesh.data.isEmpty) {
+            return
+        }
+        element.mesh.draw()
+    }
+
+    override fun onCharPress(char: Int): Boolean {
+        element?.onCharPress(char) ?: return false
+        return true
+    }
+
+    override fun onMouseMove(position: Vec2i): Boolean {
+        element?.onMouseMove(position) ?: return false
+        return true
+    }
+
+    override fun onKeyPress(type: KeyChangeTypes, key: KeyCodes): Boolean {
+        element?.onKeyPress(type, key) ?: return false
+        return true
+    }
+}
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/elements/item/FloatingItem.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/elements/item/FloatingItem.kt
new file mode 100644
index 000000000..2d28de642
--- /dev/null
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/dragged/elements/item/FloatingItem.kt
@@ -0,0 +1,44 @@
+/*
+ * Minosoft
+ * Copyright (C) 2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.gui.dragged.elements.item
+
+import de.bixilon.minosoft.data.inventory.stack.ItemStack
+import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.elements.items.ItemElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
+import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
+import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
+import glm_.vec2.Vec2i
+
+class FloatingItem(
+    guiRenderer: GUIRenderer,
+    val sourceId: Int,
+    val stack: ItemStack,
+    size: Vec2i = ItemElement.DEFAULT_SIZE,
+) : Dragged(guiRenderer) {
+    private val itemElement = ItemElement(guiRenderer, size, stack, -1, null, this)
+
+    init {
+        forceSilentApply()
+        _size = size
+    }
+
+    override fun forceRender(offset: Vec2i, consumer: GUIVertexConsumer, options: GUIVertexOptions?) {
+        itemElement.render(offset, consumer, options)
+    }
+
+    override fun forceSilentApply() {
+
+    }
+}
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/Popper.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/Popper.kt
similarity index 90%
rename from src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/Popper.kt
rename to src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/Popper.kt
index 3d9d8a854..76d578aea 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/Popper.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/Popper.kt
@@ -11,7 +11,7 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.popper
+package de.bixilon.minosoft.gui.rendering.gui.gui.popper
 
 import de.bixilon.minosoft.data.text.RGBColor
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
@@ -27,8 +27,9 @@ import glm_.vec2.Vec2i
 abstract class Popper(
     guiRenderer: GUIRenderer,
     position: Vec2i,
+    val background: Boolean = true,
 ) : Element(guiRenderer), LayoutedElement {
-    private val background = ColorElement(guiRenderer, Vec2i.EMPTY, color = RGBColor(10, 10, 20, 230))
+    private val backgroundElement = ColorElement(guiRenderer, Vec2i.EMPTY, color = RGBColor(10, 10, 20, 230))
     open var dead = false
     override var layoutOffset: Vec2i = EMPTY
         protected set
@@ -42,12 +43,14 @@ abstract class Popper(
         }
 
     override fun forceRender(offset: Vec2i, consumer: GUIVertexConsumer, options: GUIVertexOptions?) {
-        background.render(offset, consumer, options)
+        if (background) {
+            backgroundElement.render(offset, consumer, options)
+        }
     }
 
     override fun forceSilentApply() {
         calculateLayoutOffset()
-        background.size = size
+        backgroundElement.size = size
         cacheUpToDate = false
     }
 
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/PopperManager.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/PopperManager.kt
similarity index 96%
rename from src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/PopperManager.kt
rename to src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/PopperManager.kt
index 77e51f559..3e40ac2eb 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/PopperManager.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/PopperManager.kt
@@ -1,6 +1,6 @@
 /*
  * Minosoft
- * Copyright (C) 2020-2022 Moritz Zwerger
+ * Copyright (C) 2022 Moritz Zwerger
  *
  * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
  *
@@ -11,14 +11,14 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.popper
+package de.bixilon.minosoft.gui.rendering.gui.gui.popper
 
 import de.bixilon.kutil.time.TimeUtil
 import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.gui.rendering.gui.GUIElementDrawer
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.input.InputHandler
 import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
 import de.bixilon.minosoft.protocol.protocol.ProtocolDefinition
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/item/ItemInfoPopper.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/item/ItemInfoPopper.kt
similarity index 96%
rename from src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/item/ItemInfoPopper.kt
rename to src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/item/ItemInfoPopper.kt
index 84d0c96d3..1bb7015ce 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/item/ItemInfoPopper.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/item/ItemInfoPopper.kt
@@ -11,7 +11,7 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.popper.item
+package de.bixilon.minosoft.gui.rendering.gui.gui.popper.item
 
 import de.bixilon.minosoft.data.inventory.stack.ItemStack
 import de.bixilon.minosoft.data.text.BaseComponent
@@ -21,9 +21,9 @@ import de.bixilon.minosoft.data.text.TextComponent
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.popper.Popper
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
-import de.bixilon.minosoft.gui.rendering.gui.popper.Popper
 import glm_.vec2.Vec2i
 
 class ItemInfoPopper(
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/text/TextPopper.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/text/TextPopper.kt
similarity index 93%
rename from src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/text/TextPopper.kt
rename to src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/text/TextPopper.kt
index f2f6a6d9e..934dc5368 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/popper/text/TextPopper.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/popper/text/TextPopper.kt
@@ -11,14 +11,14 @@
  * This software is not affiliated with Mojang AB, the original developer of Minecraft.
  */
 
-package de.bixilon.minosoft.gui.rendering.gui.popper.text
+package de.bixilon.minosoft.gui.rendering.gui.gui.popper.text
 
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.popper.Popper
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
-import de.bixilon.minosoft.gui.rendering.gui.popper.Popper
 import glm_.vec2.Vec2i
 
 class TextPopper(
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/ContainerScreen.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/ContainerScreen.kt
index 32adab526..eba37bf91 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/ContainerScreen.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/ContainerScreen.kt
@@ -39,6 +39,7 @@ abstract class ContainerScreen(
     private val containerBackground = AtlasImageElement(guiRenderer, background)
     protected val containerElement = ContainerItemsElement(guiRenderer, container, items).apply { parent = this@ContainerScreen }
     override var activeElement: Element? = null
+    override var activeDragElement: Element? = null
 
     override fun forceRender(offset: Vec2i, consumer: GUIVertexConsumer, options: GUIVertexOptions?) {
         super.forceRender(offset, consumer, options)
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/inventory/LocalInventoryScreen.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/inventory/LocalInventoryScreen.kt
index 5ce6d49d8..236acc5f7 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/inventory/LocalInventoryScreen.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/container/inventory/LocalInventoryScreen.kt
@@ -18,7 +18,7 @@ import de.bixilon.minosoft.config.key.KeyBinding
 import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.gui.GUIBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 
 class LocalInventoryScreen(guiRenderer: GUIRenderer) : InventoryScreen(guiRenderer, guiRenderer.connection.player.inventory) {
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/Menu.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/Menu.kt
index 63a26033f..6c249b65d 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/Menu.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/Menu.kt
@@ -37,6 +37,7 @@ abstract class Menu(
     private var totalHeight = -1
 
     override var activeElement: Element? = null
+    override var activeDragElement: Element? = null
 
     override fun forceSilentApply() {
         val elementWidth = maxOf(minOf(preferredElementWidth, size.x / 3), 0)
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/debug/DebugMenu.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/debug/DebugMenu.kt
index 3224fc509..7feaf6654 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/debug/DebugMenu.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/debug/DebugMenu.kt
@@ -20,8 +20,8 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.input.button.ButtonElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.spacer.SpacerElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
 import de.bixilon.minosoft.gui.rendering.gui.gui.GUIBuilder
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.menu.Menu
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.modding.event.EventInitiators
 import glm_.vec2.Vec2i
 import glm_.vec3.Vec3d
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/pause/PauseMenu.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/pause/PauseMenu.kt
index b5d11827d..c73567378 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/pause/PauseMenu.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/gui/screen/menu/pause/PauseMenu.kt
@@ -21,9 +21,9 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.input.button.NeutralizedBu
 import de.bixilon.minosoft.gui.rendering.gui.elements.spacer.SpacerElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
 import de.bixilon.minosoft.gui.rendering.gui.gui.GUIBuilder
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.menu.Menu
 import de.bixilon.minosoft.gui.rendering.gui.gui.screen.menu.debug.DebugMenu
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.terminal.RunConfiguration
 import de.bixilon.minosoft.util.ShutdownManager
 import glm_.vec2.Vec2i
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/HUDManager.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/HUDManager.kt
index 448a31184..3b5cc3d73 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/HUDManager.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/HUDManager.kt
@@ -22,8 +22,8 @@ import de.bixilon.minosoft.config.key.KeyCodes
 import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.gui.rendering.gui.GUIElementDrawer
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.bossbar.BossbarLayout
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.chat.ChatElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.chat.InternalChatElement
@@ -76,7 +76,7 @@ class HUDManager(
     fun onMatrixChange() {
         for (element in hudElements.toSynchronizedMap().values) {
             if (element is LayoutedGUIElement<*>) {
-                element.elementLayout.forceApply()
+                element.element.forceApply()
             }
             element.apply()
         }
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/bossbar/BossbarLayout.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/bossbar/BossbarLayout.kt
index cd3b43be8..6ac5f2ab9 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/bossbar/BossbarLayout.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/bossbar/BossbarLayout.kt
@@ -20,9 +20,9 @@ import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.layout.RowLayout
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.modding.event.events.bossbar.*
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/AbstractChatElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/AbstractChatElement.kt
index 5078f1160..a67711d25 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/AbstractChatElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/AbstractChatElement.kt
@@ -30,6 +30,7 @@ abstract class AbstractChatElement(guiRenderer: GUIRenderer) : Element(guiRender
     protected val profile = connection.profiles.gui
     protected val messages = TextFlowElement(guiRenderer, 20000).apply { parent = this@AbstractChatElement }
     override var activeElement: Element? = null
+    override var activeDragElement: Element? = null
 
     override fun forceRender(offset: Vec2i, consumer: GUIVertexConsumer, options: GUIVertexOptions?) {
         messages.render(offset + Vec2i(ChatElement.CHAT_INPUT_MARGIN, 0), consumer, options)
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/ChatElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/ChatElement.kt
index 1549f9569..8e28b265f 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/ChatElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/ChatElement.kt
@@ -24,9 +24,9 @@ import de.bixilon.minosoft.gui.rendering.font.Font
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.gui.GUIBuilder
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.gui.elements.input.TextInputElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.system.window.KeyChangeTypes
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/InternalChatElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/InternalChatElement.kt
index e178ed323..4c2e50ed4 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/InternalChatElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/chat/InternalChatElement.kt
@@ -19,8 +19,8 @@ import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.gui.GUIBuilder
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.modding.event.events.InternalMessageReceiveEvent
 import de.bixilon.minosoft.modding.event.invoker.CallbackEventInvoker
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/hotbar/HotbarElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/hotbar/HotbarElement.kt
index 3491fccc2..d96a83f02 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/hotbar/HotbarElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/hotbar/HotbarElement.kt
@@ -25,9 +25,9 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments
 import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments.Companion.getOffset
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.FadingTextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.EMPTY
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/BreakProgressHUDElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/BreakProgressHUDElement.kt
index 5c1fdbe7e..3fec8316c 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/BreakProgressHUDElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/BreakProgressHUDElement.kt
@@ -20,8 +20,8 @@ import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.renderer.Drawable
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/CrosshairHUDElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/CrosshairHUDElement.kt
index 0f73233fc..e4d3497fc 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/CrosshairHUDElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/CrosshairHUDElement.kt
@@ -20,9 +20,9 @@ import de.bixilon.minosoft.gui.rendering.camera.target.targets.BlockTarget
 import de.bixilon.minosoft.gui.rendering.camera.target.targets.EntityTarget
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.atlas.AtlasElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.CustomHUDElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIMesh
 import de.bixilon.minosoft.gui.rendering.system.base.BlendingFunctions
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/DebugHUDElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/DebugHUDElement.kt
index 2de88137b..c31d06309 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/DebugHUDElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/DebugHUDElement.kt
@@ -35,9 +35,9 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.layout.grid.GridLayout
 import de.bixilon.minosoft.gui.rendering.gui.elements.spacer.LineSpacerElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.AutoTextElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.modding.events.ResizeWindowEvent
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/WorldInfoHUDElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/WorldInfoHUDElement.kt
index 002769c0c..1b2b6ae28 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/WorldInfoHUDElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/WorldInfoHUDElement.kt
@@ -19,8 +19,8 @@ import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.Pollable
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import glm_.vec2.Vec2i
 
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/scoreboard/ScoreboardSideElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/scoreboard/ScoreboardSideElement.kt
index 2b62e111f..0b4c9b960 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/scoreboard/ScoreboardSideElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/scoreboard/ScoreboardSideElement.kt
@@ -28,9 +28,9 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments.Compa
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.primitive.ColorElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.renderer.Drawable
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/tab/TabListElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/tab/TabListElement.kt
index eb2e7a0e8..2a7f975c6 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/tab/TabListElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/tab/TabListElement.kt
@@ -29,9 +29,9 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments.Compa
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.primitive.ColorElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.TextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.renderer.Drawable
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/title/TitleElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/title/TitleElement.kt
index 7b979aeaa..721a098df 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/title/TitleElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/title/TitleElement.kt
@@ -20,9 +20,9 @@ import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments
 import de.bixilon.minosoft.gui.rendering.gui.elements.HorizontalAlignments.Companion.getOffset
 import de.bixilon.minosoft.gui.rendering.gui.elements.LayoutedElement
 import de.bixilon.minosoft.gui.rendering.gui.elements.text.FadingTextElement
+import de.bixilon.minosoft.gui.rendering.gui.gui.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.hud.Initializable
 import de.bixilon.minosoft.gui.rendering.gui.hud.elements.HUDBuilder
-import de.bixilon.minosoft.gui.rendering.gui.hud.elements.LayoutedGUIElement
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexConsumer
 import de.bixilon.minosoft.gui.rendering.gui.mesh.GUIVertexOptions
 import de.bixilon.minosoft.gui.rendering.util.vec.vec2.Vec2iUtil.EMPTY
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/DraggableElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/DraggableElement.kt
new file mode 100644
index 000000000..d7f9ec364
--- /dev/null
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/DraggableElement.kt
@@ -0,0 +1,26 @@
+/*
+ * Minosoft
+ * Copyright (C) 2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.input
+
+import de.bixilon.minosoft.gui.rendering.gui.elements.Element
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
+import glm_.vec2.Vec2i
+
+interface DraggableElement {
+
+    fun onDragEnter(position: Vec2i, absolute: Vec2i, draggable: Dragged): Element? = null
+    fun onDragMove(position: Vec2i, absolute: Vec2i, draggable: Dragged): Element? = null
+    fun onDragLeave(draggable: Dragged): Element? = null
+    fun onDragSuccess(draggable: Dragged): Element? = null
+}
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/DraggableHandler.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/DraggableHandler.kt
new file mode 100644
index 000000000..a3e34dbb2
--- /dev/null
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/DraggableHandler.kt
@@ -0,0 +1,25 @@
+/*
+ * Minosoft
+ * Copyright (C) 2022 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
+package de.bixilon.minosoft.gui.rendering.gui.input
+
+import de.bixilon.minosoft.gui.rendering.gui.elements.Element
+import de.bixilon.minosoft.gui.rendering.gui.gui.dragged.Dragged
+import glm_.vec2.Vec2i
+
+interface DraggableHandler {
+
+    fun onDragMove(position: Vec2i, draggable: Dragged): Element? = null
+    fun onDragLeave(draggable: Dragged): Element? = null
+    fun onDragSuccess(draggable: Dragged): Element? = null
+}
diff --git a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/InputElement.kt b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/InputElement.kt
index 1ea54d144..063d7f1d3 100644
--- a/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/InputElement.kt
+++ b/src/main/java/de/bixilon/minosoft/gui/rendering/gui/input/InputElement.kt
@@ -27,6 +27,4 @@ interface InputElement : MouseInputElement {
 
     fun onKey(key: KeyCodes, type: KeyChangeTypes) = false
     fun onCharPress(char: Int) = false
-
-    // ToDo: drag
 }