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-rw-r--r--src/craftdef.cpp13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/craftdef.cpp b/src/craftdef.cpp
index 286d1eada..210fe9f03 100644
--- a/src/craftdef.cpp
+++ b/src/craftdef.cpp
@@ -923,8 +923,19 @@ public:
<< " against " << def->dump() << std::endl;*/
if (def->check(input, gamedef)) {
+ // Check if the crafted node/item exists
+ CraftOutput out = def->getOutput(input, gamedef);
+ ItemStack is;
+ is.deSerialize(out.item, gamedef->idef());
+ if (!is.isKnown(gamedef->idef())) {
+ infostream << "trying to craft non-existent "
+ << out.item << ", ignoring recipe" << std::endl;
+ continue;
+ }
+
// Get output, then decrement input (if requested)
- output = def->getOutput(input, gamedef);
+ output = out;
+
if (decrementInput)
def->decrementInput(input, output_replacement, gamedef);
/*errorstream << "Check RETURNS TRUE" << std::endl;*/