Fix formulaic assemblicator validity check checking the wrong slot bounds
@@ -90,7 +90,7 @@ public class GuiFormulaicAssemblicator extends GuiConfigurableTile<TileEntityFor
@Override
protected ItemStack checkValidity(int slotIndex) {
- int i = slotIndex - 19;
+ int i = slotIndex - 21;
if (i >= 0 && tile.formula != null && tile.formula.isValidFormula()) {
ItemStack stack = tile.formula.input.get(i);
if (!stack.isEmpty()) {
