diff --git a/src/assets/AssetsLoader.cpp b/src/assets/AssetsLoader.cpp
index 00ec8e0a..c2ca666d 100644
--- a/src/assets/AssetsLoader.cpp
+++ b/src/assets/AssetsLoader.cpp
@@ -58,6 +58,8 @@ void AssetsLoader::addDefaults(AssetsLoader& loader, bool world) {
     loader.add(ASSET_TEXTURE, TEXTURES_FOLDER"/gui/menubg.png", "gui/menubg");
     loader.add(ASSET_TEXTURE, TEXTURES_FOLDER"/gui/delete_icon.png", "gui/delete_icon");
     loader.add(ASSET_TEXTURE, TEXTURES_FOLDER"/gui/no_icon.png", "gui/no_icon");
+    loader.add(ASSET_TEXTURE, TEXTURES_FOLDER"/gui/warning.png", "gui/warning");
+    loader.add(ASSET_TEXTURE, TEXTURES_FOLDER"/gui/error.png", "gui/error");
     if (world) {
         loader.add(ASSET_SHADER, SHADERS_FOLDER"/ui3d", "ui3d");
         loader.add(ASSET_SHADER, SHADERS_FOLDER"/background", "background");
diff --git a/src/logic/PlayerController.cpp b/src/logic/PlayerController.cpp
index 14d6d06c..482b5b01 100644
--- a/src/logic/PlayerController.cpp
+++ b/src/logic/PlayerController.cpp
@@ -306,7 +306,7 @@ void PlayerController::updateInteraction(){
                     if (def->grounded && !chunks->isSolidBlock(x, y-1, z)) {
                         chosenBlock = 0;
                     }
-                    if (chosenBlock != vox->id) {
+                    if (chosenBlock != vox->id && chosenBlock) {
                         chunks->set(x, y, z, chosenBlock, states);
                         lighting->onBlockSet(x,y,z, chosenBlock);
                         if (def->rt.funcsset.onplaced) {