Not long ago, there was a bug in my mod PlusTiC that sometimes erratically disabled the osmiridium material. Thinking that it was a modloading bug, I wandered aimlessly through the trees to find which mods were loading in a strange order. It wasn’t until today that I found that I had missed the iteration forest for the modloading trees—the modloading was fine, but I used a THashSet to store the modules when I should have used a LinkedHashSet instead! Using the THashSet caused great unpredictability in the iteration order of the modules—sometimes causing the ModuleMekanism to load before the ModuleBase—which is not what I wanted!