From af5a16d615feb96feddc0917e679531956028021 Mon Sep 17 00:00:00 2001
From: Gergely Polonkai <gergely@polonkai.eu>
Date: Tue, 9 Dec 2025 18:28:28 +0100
Subject: [PATCH] Make the chiseling machine undiggable if its inventory is not
 empty

---
 chiseling_machine.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/chiseling_machine.lua b/chiseling_machine.lua
index e57a997..2dec68c 100644
--- a/chiseling_machine.lua
+++ b/chiseling_machine.lua
@@ -41,6 +41,13 @@ core.register_node(
             core.get_node_timer(pos):start(1.0)
         end,
 
+        can_dig = function(pos)
+            local meta = core.get_meta(pos)
+            local inv = meta:get_inventory()
+
+            return inv:is_empty("dst") and inv:is_empty("src")
+        end,
+
         on_metadata_inventory_put = function(pos, listname, index, stack, player)
             local inv = core.get_meta(pos):get_inventory()
             local src_stack = inv:get_stack("src", 1)