diff --git a/assets/mods/basegame/blocks/4090.tga b/assets/mods/basegame/blocks/4090.tga
new file mode 100644
index 000000000..c5033e14a
--- /dev/null
+++ b/assets/mods/basegame/blocks/4090.tga
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fffb3b9a233fbd27a58c411e8eb2cb6828f21b0041cd514dd97ed2a9cdaff122
+size 1068
diff --git a/assets/mods/basegame/blocks/blocks.csv b/assets/mods/basegame/blocks/blocks.csv
index f070635ef..a54d58639 100644
--- a/assets/mods/basegame/blocks/blocks.csv
+++ b/assets/mods/basegame/blocks/blocks.csv
@@ -103,6 +103,7 @@
 "273";"273";"BLOCK_SCAFFOLDING_EBONY";"0.0312";"0.0312";"0.0312";"0.0312";"1";"1400";"WOOD";"0";"1";"0";"6";"0";"0";"16";"0.0";"0.0";"0.0";"0.0";"N/A";"N/A";"0.0"
 "274";"274";"BLOCK_SCAFFOLDING_BIRCH";"0.0312";"0.0312";"0.0312";"0.0312";"1";"670";"WOOD";"0";"1";"0";"6";"0";"0";"16";"0.0";"0.0";"0.0";"0.0";"N/A";"N/A";"0.0"
 "275";"275";"BLOCK_SCAFFOLDING_BLOODROSE";"0.0312";"0.0312";"0.0312";"0.0312";"1";"900";"WOOD";"0";"1";"0";"6";"0";"0";"16";"0.0";"0.0";"0.0";"0.0";"N/A";"N/A";"0.0"
+"4090";"0";"ACTORBLOCK_TILING_PLACEHOLDER";"0.1252";"0.1252";"0.1252";"0.1252";"48";"2400";"ROCK";"1";"0";"1";"N/A";"0";"4";"16";"0.0000";"0.0000";"0.0000";"0.0000";"N/A";"N/A";"0.0"
 "4091";"0";"ACTORBLOCK_NO_COLLISION";"0.0312";"0.0312";"0.0312";"0.0312";"1";"1";"NULL";"0";"0";"0";"N/A";"0";"0";"4";"0.0";"0.0";"0.0";"0.0";"N/A";"N/A";"0.0"
 "4092";"0";"ACTORBLOCK_FULL_COLLISION";"0.0312";"0.0312";"0.0312";"0.0312";"1";"1";"NULL";"0";"0";"0";"N/A";"0";"0";"16";"0.0";"0.0";"0.0";"0.0";"N/A";"N/A";"0.0"
 "4093";"0";"ACTORBLOCK_ALLOW_MOVE_DOWN";"0.0312";"0.0312";"0.0312";"0.0312";"1";"1";"NULL";"0";"1";"0";"N/A";"0";"0";"16";"0.0";"0.0";"0.0";"0.0";"N/A";"N/A";"0.0"
diff --git a/src/net/torvald/terrarum/blockproperties/Block.kt b/src/net/torvald/terrarum/blockproperties/Block.kt
index 5aa63c693..faa4d6e93 100644
--- a/src/net/torvald/terrarum/blockproperties/Block.kt
+++ b/src/net/torvald/terrarum/blockproperties/Block.kt
@@ -118,6 +118,7 @@ object Block {
     const val DAYLIGHT_CAPACITOR = "basegame:258"
 
 
+    const val ACTORBLOCK_TILING_PLACEHOLDER = "basegame:4090"
     const val ACTORBLOCK_NO_COLLISION = "basegame:4091"
     const val ACTORBLOCK_FULL_COLLISION = "basegame:4092"
     const val ACTORBLOCK_ALLOW_MOVE_DOWN = "basegame:4093"
diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryFull.kt b/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryFull.kt
index 9f9b2f01a..b8842ae6c 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryFull.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UIInventoryFull.kt
@@ -10,7 +10,6 @@ import net.torvald.terrarum.*
 import net.torvald.terrarum.App.*
 import net.torvald.terrarum.blockstats.MinimapComposer
 import net.torvald.terrarum.langpack.Lang
-import net.torvald.terrarum.modulebasegame.TerrarumIngame
 import net.torvald.terrarum.modulebasegame.gameactors.ActorHumanoid
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.ui.UIItemHorizontalFadeSlide
@@ -199,6 +198,7 @@ class UIInventoryFull(
         this.handler.toggleKeyExtra.add { App.getConfigInt("control_key_gamemenu") }
         this.handler.toggleKeyExtraAction.add {
             if (it.isClosed) {
+                INGAME.setTooltipMessage(null)
                 transitionPanel.forcePosition(2)
                 catBar.setSelectedPanel(2)
                 it.setAsOpen()
@@ -246,6 +246,8 @@ class UIInventoryFull(
         // UI items
         catBar.render(batch, camera)
         transitionPanel.render(batch, camera)
+
+//        if (transitionPanel.currentPosition != 1f) INGAME.setTooltipMessage(null)
     }
 
     fun rebuildList() {
diff --git a/src/net/torvald/terrarum/worlddrawer/CreateTileAtlas.kt b/src/net/torvald/terrarum/worlddrawer/CreateTileAtlas.kt
index 8e9d36711..d2a8e1d02 100644
--- a/src/net/torvald/terrarum/worlddrawer/CreateTileAtlas.kt
+++ b/src/net/torvald/terrarum/worlddrawer/CreateTileAtlas.kt
@@ -123,7 +123,12 @@ class CreateTileAtlas {
                 System.err.println("Couldn't load file $filehandle from $modname, skipping...")
             }
         }
-
+        // hard-coding shits
+        tags["basegame:4090"] = RenderTag(
+                tags["basegame:4090"]!!.tileNumber,
+                RenderTag.CONNECT_MUTUAL,
+                RenderTag.MASK_NA
+        )
 
         // test print
         //PixmapIO2.writeTGA(Gdx.files.absolute("${AppLoader.defaultDir}/atlas.tga"), atlas, false)