hey you have you played tf2? than you should know all about australium, the material found only in Australia. of course Minecraft doesn't have Australia so it is just in the desert and Badlands biomes. to get australium you can
- go mining in the Badlands or desert
-trade
-kill an Australian
australium weapons are craft how you'd expect but change the sticks out for netherite, they do ALOT and I mean ALOT of damage. there is also a australium bow that is crafted with a bow and australium ingot, it functions identically to the regular one with key difference, it will not break.