Checked for existing issues

• I have checked for existing issues, and have found none.

Tested latest version

• I have checked that this occurs on the latest version.

GregTech CEu Version

1.1.3

Recipe Viewer Installed

JEI

Environment

Singleplayer

Cross-Mod Interaction

No

Other Installed Mods

too many to list and dont effect the drill

Expected Behavior

all the blocks to be broken

Actual Behavior

not all blocks broken

Steps to Reproduce

1. get a tool that has an AOE (3x3x1 mining area, such as the steel drill)
2. enchant the drill with efficiency 5
3. give yourself haste 2 (skip this step if you are doing a "soil" such as clay, dirt, mud e.c.t.)
4. get down 2 or 3 blocks, so your head height is the same Y level as the blocks you are going to mine
5. as you "turn" as fast as you can (moving the mouse left/right as fast as you can), mine the blocks

note that about 1/6 of the blocks above and below are remaining

Additional Information

if you are walking whilst mining, you can reproduce the same problem by slowly looking left and right

The problem seems to be the change of direction you are looking
the screenshot shows what happens when i try to mine using this "looking" technique (the floating blocks above and the blocks at feet level should not be there)