The redstone tools and armor are craftable in the normal pattern.
Installation:
This mod requires Minecraft Forge for 1.15.2 - https://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.15.2.html
This mod requires Minecraft Forge for 1.16.1 - https://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.16.1.html
Once you have forge installed, install the "Redstone-Tools-V#.#.#.jar" and place it in the mods folder.
Feel free to include this mod in your mod pack.