Check this ModPack by EnderVerse that includes PixelBy: Tools!

PixelBy: Tools is a Resource Pack that adds new 3D models for all main vanilla tools, initially based on the pickaxe leaked image from the Minecraft movie, and then incorporating other ideas.

The main goal of this resource pack is to ThreeDe-rize all items I consider tools in Minecraft, maintaining the Vanilla style, but with a touch of pixel art mixed with voxel art.

• This pack was created by Landrozaum, a SaltyLight team member.
• Credits to Mojang AB. because almost 90% of the colors used in the models in this pack are from Minecraft textures.

This digital item is intended solely for personal use. Redistribution of this Digital Product, including uploading it to other platforms, is prohibited.

You can:

• Record videos about this Resource Pack (please share with us in our discord server).
• Use this Resource Pack in your modpack.
• Use this pack as a subtle reference for your package (e.g.: Use images of the textures as reference, use colors as reference).

You can not:

• Use models or textures from this pack as part of your resource pack of data pack or mod (e.g.: Using a model just changing the colors, or making a model almost identical to a model from this pack).