Fix inconsistent craft replacements (#9250) (#12819)

diff --git a/src/craftdef.cpp b/src/craftdef.cpp
index 053e73beaad8abeaf0b0b2aced7f7868095af0bb..eb703fdbee4251fad6ffc5b5a7663ae8adb7bf81 100644 (file)
--- a/src/craftdef.cpp
+++ b/src/craftdef.cpp
@@ -229,6 +229,7 @@ static void craftDecrementOrReplaceInput(CraftInput &input,
                                rep.deSerialize(j->second, gamedef->idef());
                                item.remove(1);
                                found_replacement = true;
+                               pairs.erase(j);
                                output_replacements.push_back(rep);
                                break;