Elemental Swords

This is my first mod so please be understanding. This mod has new blocks, items, swords and recipes. The swords are very overpowered, but not easy to make. I hope you enjoy it, and I look forward to all considerate feedback.

Some Info to go with the mod-

If you swing arbottle between y-192 and y-196 you will bottle clouds.

bloodblock spawns in overworld with deepslate. breaking it spawns lifeblood.
the bottom 3 blocks for the lightning sword are glass.
firestone spawns in the nether wastes. breaking it spawns logi stone.
ice crystals spawn in any ice biome. breaking it spawns isaz crystals.
Myrkur spawns in the overworld with skulk. breaking it spawns myrkur amulet.