Turning Broken Ward Cores into Working Wards

The Progression Chain

The mod's four items form a single line: Broken Ward Core plus Enchanted Paper becomes a Ward Core, and the Ward Core becomes a Ward. Nothing else feeds into this chain, so every working Ward traces back to a Broken Ward Core you recovered.

That makes Broken Ward Cores your bottleneck. Gather every one you can before you start crafting, because you cannot substitute any other item for them.

Step by Step

First, make Enchanted Paper. You need it for the repair step, and it is a registry item of its own, so produce it deliberately rather than expecting it as a drop.

Second, combine your Broken Ward Core with Enchanted Paper in a crafting grid to get a Ward Core. The mod uses shaped and shapeless recipes, so if the grid refuses your layout, try the other arrangement of the same two items.

Third, take the Ward Core and craft it into a Ward. Again, if the first layout fails, shift the ingredients around.

Finally, place the Ward block where you want it.

Managing Your Stock

Because each Ward consumes one Broken Ward Core, plan how many Wards you need before you craft. If you only have a few cores, build one Ward at a time and place it before repairing the next, so you always know how many you have left.