68fef6ef9fa2b645145ebce6f404744e04e094b9,common/buildcraft/lib/gui/ContainerBC_Neptune.java,ContainerBC_Neptune,slotClick,#number#number#ClickType#EntityPlayer#,81
Before Change
ItemStack playerStack = player.inventory.getItemStack();
if (slot instanceof IPhantomSlot) {
ItemStack itemStack;
if (playerStack != null && (slot.getStack() == null || ((IPhantomSlot) slot).canAdjust())) {
ItemStack copy = playerStack.copy();
copy.setCount(1);
if (ItemStack.areItemsEqual(copy, slot.getStack()) && ItemStack.areItemStackTagsEqual(copy, slot.getStack())) {
copy.setCount(copy.getCount() + slot.getStack().getCount());
}
slot.putStack(copy);
} else {
After Change
copy.setCount(1);
slot.putStack(copy);
} else if (phantom.canAdjustCount()) {
ItemStack stack = slot.getStack();
if (stack.getCount() < stack.getMaxStackSize()) {
stack.grow(1);
slot.putStack(stack);