added bazalt_breaker + scripting fix

res/content/base/content.json

@@ -1,4 +1,7 @@
 {
+  "items": [
+    "bazalt_breaker"
+  ],
   "blocks": [
     "dirt",
     "grass_block",

res/content/base/items/bazalt_breaker.json

@@ -0,0 +1,4 @@
+{
+    "icon-type": "sprite",
+    "icon": "items:bazalt_breaker"
+}

res/content/base/scripts/bazalt_breaker.lua

@@ -0,0 +1,3 @@
+function on_block_break_by(x, y, z, p)
+    set_block(x, y, z, 0, 0)
+end

src/logic/PlayerController.cpp

@@ -260,7 +260,7 @@ void PlayerController::updateInteraction(){
 		}
 		
         if (lclick) {
-            if (!input.shift && item->rt.funcsset.on_use_on_block) {
+            if (!input.shift && item->rt.funcsset.on_block_break_by) {
                 if (scripting::on_item_break_block(player, item, x, y, z))
                     return;
             }