ropes/settingtypes.txt

#The shortest rope will extend for this many meters. Longer ropes come in
#multiples of this length.
#Changing this value will not affect ropes that already exist in-world.
ropes_rope_length (Rope length) int 50 1 30000

#Rope ladders will extend this far at maximum.
#Changing this value will not affect rope ladders that already exist in-world.
ropes_rope_ladder_length (Rope ladder length) int 50 1 30000