Technical blocks are blocks that are not acquired naturally or made in every possible way, but still have a ID number.

Piston related blocks

Block 34 (Piston extension)

Block 34
Block 34
Vital statistics
Type Technical, solid
Tool Any
Physics None
Blast resistance 2.5
First added Beta 1.7
Hex 34
Dex 22 Bin 00100010

Block 34 is a block used by the arm of the piston.

Under contruction icon-yellow Note that this list of technical blocks is still under construction

It may not function as expected. Check the discussion for info about its current state.
See Category:Underconstruction templates for other incomplete templates.