Hi, Mining Modes are missing from pickaxes(i guess other tools too?)

Toggled with "C" they are:

Standard: breaks one block at a time
3x tall shot: breaks 3 blocks at once vertically
3x wide-shot: breaks 3 blocks at once horizontally
3x long-shot: breaks 3 blocks at once in a line in front of you

(Source: https://tekkitclassic.fandom.com/wiki/Dark_Matter_Pickaxe )