SwissArmyKnife - Multifunctional Tool for Minecraft
This mod adds universal knives to Minecraft that replace several tools at once. Each knife can be easily upgraded and repaired.
Knife Types
Walker - basic knife capable of mining most blocks like a pickaxe, axe, and shovel, as well as being used as a sword. To activate functions, you need to crouch and press the right mouse button.

Crafter - mobile crafting table that allows creating items directly in the inventory.

Worker - enhanced version of Walker that can additionally till land like a hoe and shear animals.

Soldier - high-speed version without new functions but with increased work speed. No crouching required for activation.

Wooden knives deal more damage.
Images


Crafting Recipes
Walker:

Other knives are created based on Walker.
Crafter:

Worker:

Soldier:

Wooden Knife:
