it came to my attention that accidentally breaking (and needing to replace) your perfect enchanted diamond pick can be super sad. this texture pack changes the texture of some tools as their durability gets low. it changes subtlety at 50 and 10 durability and then with three uses left it gains a red warning outline that is easy to see while using.

currently it has adjusted textures for diamond pickaxe, axe and shovel as well as the iron pickaxe and shovel as these are the tools i believe that are most in need of it. if there's interest i will add the same functionality for tools of other materials and tools not currently included (eg the hoe). but as few people enchant their wooden hoe i've left it alone for now.

note:requires optifine to work