Extends length of underground belts/pipes, poles/wires reach, chests/wagons capacity and more:

Small/Medium/Big poles = 15/20/50
Substation = 30
Underground belts = 20
Pipe to ground = 50
Red/Green wires = 15

Stack filter inserter = 5

Wooden/Iron/Steel chests = 30/50/100
Logistic chests = 100

Cargo wagon = 100
Fluid wagon = 50K x 3

Version history:

1.0.0:
Initial release.

1.0.1:
+ Stack filter inserter,
+ Chests,
+ Wagons.