From the Thaumic Exploration GitHub Code: breadWand = config.get("Easter Eggs", "Enable Thaumic Frenchurgy", false).getBoolean(true); Code: if (this.breadWand) { WAND_ROD_BREAD = new WandRod("BREAD",39,new ItemStack(ThaumicExploration.breadCore),8,new WandRodBreadOnUpdate(), new ResourceLocation("thaumicexploration:textures/models/rodBread.png")); } Seems to just be another wand... made out of bread ö_Ö
I believe it is a pun based on the Flour War, part of French history. You may enable it, but on our server's where it is off, the research shouldn't be available, or if it does look like it is, it will likely crash you. You can play with it in singleplayer though. You cant get the item, as the item-id hasn't been registered for it, which means it doesn't exist, at least seen from the server's perspective