Counterweighted

counterweighted

	Melee Weapon
	Common
	yes
	Tinker I
	<2>
	yes
	1.1
	+1
	+1
	no
	no
	no
	ModCounterweighted
Infobox data from game version 2.0.201.114

Counterweighted: Adds +1-3 to hit.

Counterweighted adds a tier-based to-hit bonus to a melee weapon.

The formula to determine the hit bonus is $Ceiling((Tier+1)/3)$.

Eligible Equipment

Item	Tier	To-Hit Bonus
two-handed zetachrome long sword	8	+3
zetachrome battle axe	8	+3
zetachrome dagger	8	+3
zetachrome halberd	8	+3
zetachrome hammer	8	+3
zetachrome long sword	8	+3
zetachrome warhammer	8	+3
ceremonial vibrokhopesh	7	+3
flawless crysteel battle axe	7	+3
flawless crysteel dagger	7	+3
flawless crysteel great sword	7	+3
flawless crysteel halberd	7	+3
flawless crysteel long sword	7	+3
flawless crysteel mace	7	+3
flawless crysteel warhammer	7	+3
sharpened polyp	7	+3
crysteel battle axe	6	+3
crysteel dagger	6	+3
crysteel great sword	6	+3
crysteel halberd	6	+3
crysteel long sword	6	+3
crysteel mace	6	+3
crysteel warhammer	6	+3
rhinox-skull maul	6	+3
fullerite battle axe	5	+2
fullerite dagger	5	+2
fullerite long sword	5	+2
fullerite maul	5	+2
fullerite two-handed axe	5	+2
maghammer	5	+2
syphon baton	5	+2
two-handed fullerite long sword	5	+2
two-handed fullerite maul	5	+2
vibro blade	5	+2
Ari	4	+2
carbide folding hammer	4	+2
Caslainard	4	+2
folded carbide battle axe	4	+2
folded carbide dagger	4	+2
folded carbide long sword	4	+2
folded carbide wristblade	4	+2
gaslight chisel	4	+2
gaslight flyssa	4	+2
gaslight kris	4	+2
Polluxus	4	+2
prayer rod	4	+2
Shayna	4	+2
two-handed carbide folding hammer	4	+2
two-handed folded carbide battle axe	4	+2
two-handed folded carbide long sword	4	+2
vibro dagger	4	+2
Yal	4	+2
♂ etched cleaver	4	+2
carbide battle axe	3	+2
carbide dagger	3	+2
carbide hammer	3	+2
carbide long sword	3	+2
obsidian kris	3	+2
two-handed carbide battle axe	3	+2
two-handed carbide hammer	3	+2
two-handed carbide long sword	3	+2
iron battle axe	2	+1
iron dagger	2	+1
nanopneumatic jackhammer	2	+1
opal-pommeled steel battle axe	2	+1
steel battle axe	2	+1
steel butcher knife	2	+1
steel dagger	2	+1
steel hand axe	2	+1
steel kukri	2	+1
steel long sword	2	+1
steel mace	2	+1
steel potter's knife	2	+1
steel utility knife	2	+1
steel vinereaper	2	+1
steel war hammer	2	+1
two-handed steel battle axe	2	+1
two-handed steel long sword	2	+1
two-handed steel war hammer	2	+1
desert kris	1	+1
iron long sword	1	+1
iron mace	1	+1
iron vinereaper	1	+1
leather whip	1	+1
metal folding chair	1	+1
stun rod	1	+1
two-handed iron long sword	1	+1
amber-tipped staff	0	+1
bronze battle axe	0	+1
bronze dagger	0	+1
bronze long sword	0	+1
bronze mace	0	+1
bronze two-handed sword	0	+1
club	0	+1
hand axe	0	+1
pestle	0	+1
shillelagh	0	+1
staff	0	+1
walking stick	0	+1
wrench	0	+1
pickaxe

References

This information is reliable as of patch 2.0.201.114.