Possibly Worse (Than Any Others) v1.1.0
Kyber Crystals!
There are currently two ways to get Kyber Crystals!
Method #1
The first way to get a Kyber Crystal is to go to y level 11 and search until you find an ore that kinda looks like redstone ore, this is Kyber ore. Mine it to get Kyber ore, then smelt the Kyber ore.
Method #2
The second way to get Kyber ore is to search around the overworld until you find a tiny structure made of Polished Diorite, this is an orange juice well. Go on top of the well and look underneath the Orange juice, there will be a chest. It has a chance of it containing a Kyber Crystal.
Lightsabers!
Crafting
Lightsabers can be crafted with iron in the top-middle and the bottom-middle with a Kyber crystal in the center of the crafting grid.
Usage
Lightsabers do more damage than Netherite! Use it to kill as many mobs as you like!