CommandTools v1.2 (1.12.2)

This is a mod I decided to make. It's my second mod.
Version 1.2 is out, and this will probably be the final version.

Have you ever used commands in Minecraft, and wanted command tools? Maybe in 1.12.2? Yes? OK.
I made this mod for my convenience.
Command tools have 100x more durability than iron tools.


What the tools do
Command Pickaxe: executes a fill command, creating a 5x5x5 hole at your position.
Command Axe: switches you between survival and creative mode.
Command Sword: executes a kill command, killing any entity under a 2-block radius.
Command Shovel: executes a tp command, teleporting ALL players to you. (I can only hope this works.)
Command Hoe: switches between day/night (as of v1.1)
Teleport Up: teleports you 10 blocks up.
Teleport Down: teleports you 10 blocks down.
Clear Inventory Junk: clears all cobblestone, stone, and dirt.
Setup Test World Rules: changes a few game rules, like keepInventory, randomTickSpeed, mobGriefing, etc.

There will be no port to 1.13 and above.
I WILL NOT DO 1.13+ EVEN IF YOU BEG ME.

Hope you enjoy.