The mod add some fire tools.
I make more mods: Ice tools, Water tools, Air tools, Nature tools and addon for this mods but i make it latter.
Other done my elements mods:
Mod add 2 effects you cat active them with fire tools. You can active fire step with fire boots and active fire resistance with fire body.
And this mod add fire rod. With this you can breack fire blocks and spawn firebolls but with cheats.
You can find nether biome on overworld in this biome spawn blazes, pig zombie, ghost, magma cube.