I have a netherite pickaxe with mending that doesn’t mend. I have even tried to remove all my other mending gear (netherite sword with sharpness V, netherite helmet, netherite chest plate, netherite leggings, and netherite boots) and placed them in a chest. The pick axe still would not mend. So I shut down my phone and logged back into my game only to find all my gear except my netherite helmet missing from the chest and nowhere to be found. Please help.