The way you have it set up right now is saying if you use item 1215 with item 1215 or you use item 5940 with item 5940, it needs to look like this;
Hope it helps, thanks is appreciated, as well as rep (Not asking).Code:if (itemUsed == 1215 || useWith == 5940 || itemUsed == 5940 || useWith == 1215) { c.getItems().deleteItem(1215, c.getItems().getItemSlot(1215), 1); c.getItems().deleteItem(5940, c.getItems().getItemSlot(5940), 1); c.getItems().addItem(5698, 1); }