Double Axes Extension! is a vanilla-friendly forge mod, adding double axe tools to your game and letting you mine 3x3x1 blocks (wood block types)
Besides normal double axes, there are also Enhanced Double Axes. The two most important aspects of normal double axes is their durability, which is 10% better than vanilla axes', regardless of each ore, and their efficiency, which is a bit worse (slower), compared to vanilla axes.
Whereas Enhanced Double Axes' durability is generally 30% better than axes' and also the efficiency is a bit higher (faster)! What's the catch with them? They are harder to craft, naturally, for example, you're gonna need an Enhanced Stick instead of a regular one. You'll find all the craftings below, however, I recommend JEI for that.
You can join me on my server Marwinekk's mods to see how my mods are being developed. Also, if you like my modding style, you can suggest what next QoL mod I could do for you!
If you wish to use this in a modpack, feel free to do so and let me know if you do!
Also, check out my other similar mods:
All the tools in one: https://www.curseforge.com/minecraft/mc-mods/tools-extension