This is a simple datapack that tries to be minimalistic as to fit into the vanilla gameplay.

• Hammers are basically pickaxes, but they mine a 3x3 area in the direction you're looking and work on stone-like blocks.
• Excavators, same thing, basically shovels, but they work on dirt-like blocks.
• They come in all the material types from wood to netherite.
• They are crafted in a crafting table, and upgraded using a smithing table. NOTE: You must drop the items on the top of the smithing table to imbue the resonant core, all other recipes can be done directly in the crafting table and smithing table.
• Compatible with Enchantments and does not replace any vanilla features (still using fake enchantment for Resonant, but this may change in 1.21)
• Warden drops Resonance Core at 50% rate which can be used to get rid of the Mining Fatigue debuff.
• Translation is semi-supported, you can translate the lang/en_us.json file in the resourcepack to your own language. Send me a message if you want to share the translations :)
• Note that updating to a newer version, may break older tools unfortunately. If you want you can spawn in new tools to replace your old ones using commands (/function #hms:give_...)

If you need more info, check out the video for more details like install instructions and how to craft the tools.