Repair glue is a material resource that plays an important role in repairing advanced tools and armor. It can be used to repair damaged or broken equipment. Although Repair Glue is needed to repair higher-level items, players will need a lot of time and resources to access it. Swapping the cost of the material for repair glue (which is relatively easy to manufacture) can save a lot of time and effort.
Most low-level items can be repaired simply by picking up the necessary materials, but higher-level equipment will need some additional ingredients, such as repair glue. It can be used to repair damaged or broken equipment that has been upgraded beyond level 5, completely replacing its old repair cost with repair glue. Fortunately, the normal cost of repairing the material is replaced by repair glue, meaning that players won't have to waste time collecting the right pieces from insects (and from nature) once they've upgraded an item beyond level 5.