Knife

For the uncraftable jade variant, see jade knife.

The knife is a primitive, sharp melee weapon. It deals a low amount of damage, but has a short cooldown, making it friendlier to unskilled users.

Acquisition[edit]

Knives can be crafted at a crafting spot, fueled smithy, or electric smithy once the Smithing research project has been completed. Each requires 30 Stuff (Metallic, 300 for SVMs) and 1,800 ticks (30 secs) of work modified by the general labor speed of the crafter and the work to make factor of the material.

It can also be purchased from any outlander and orbital combat suppliers, or obtained from outlander and pirate raiders drops.

A plasteel knife is given at the beginning with Crashlanded scenario, while a unique jade knife is given at the beginning with Lost Tribe scenario.

Analysis[edit]

Smithing unlocks a variety of weapons. Despite the gladius and ikwa being more expensive and the game displaying higher DPS in their inventory, and both are worse than the knife (assuming same material/quality). This is due to the quirks of the melee verb selection system:

Each weapon has multiple attacks, or verbs, with some better than others. The knife's Cut attack is the strongest, and in gameplay, it is selected 75% of the time. Meanwhile, the game's infobox incorrectly calculates the likelihood of each attack (it uses RimWorld 1.0 values), so it assumes that the knife's inferior Point attack is used more often than it actually is.
The knife is more likely to inflict Cut damage. Whenever a Cut attack is rolled, it has a chance to cleave, dealing 140% damage split across body parts. While Stab damage is more likely to destroy parts and can damage internal body parts, Cut's damage will deal more DPS and thus cause pain shock or death by HP loss faster (these are the most common ways to down a pawn).

This comparison remains true even after considering melee damage factors like strong melee damage gene and weapon quality.

Once longswords are available, knives are statistically worse than a sword of the same material/quality but knives are surprisingly competitive once the low cost and easy of getting high quality knifes are taken into account. A knife will have a higher average DPS than a sword of the same material one quality level lower, and you get 3.33 chances to roll a high-quality knife for the same material cost as the sword. Similarly, two melee fighters with knives will do better than a single fighter with a sword. As such high quality plasteel and bioferrite knives can remain a valid choice even until the end-game, though they are typically phased out by resource-rich colonies.

Maces and warhammers deal less pure DPS, but as they do Blunt damage, they have a different niche compared to the knife. They have superior body part overkill mechanics, and made from uranium and at high qualities, they can remove entire limbs. Maces are end-game options and the specifics of whether they outperform their sharp competitors depends on a variety of factors including the presence of any melee damage factors and whether ultratech weapons are available.

Crashlanded[edit]

In the Crashlanded scenario, you receive a normal quality plasteel knife. This is roughly as strong as a normal steel longsword, and stronger than most other steel weapons of normal quality. Compared to the longsword, the knife attacks faster for less damage per hit, and is marginally worse against armor.

Attack table

Feature	Toggle
Attacks
Quality

Knife				Handle (Blunt)					Blade (Cut)					Point (Stab)					Human: Left & right fist (Blunt)					HP	Value
Quality	Material	DPS^[1]	AP^[1]	Dam.	Cool.	AP	DPS	Chance^[2]	Dam.	Cool.	AP	DPS	Chance^[2]	Dam.	Cool.	AP	DPS	Chance^[2]	Dam.	Cool.	AP	DPS	Chance^[2]	HP	Value
Awful	Bioferrite	7.16	17.43%	6.48	2s	9.36%	3.24	6.25%	12.48	1.5s	18.72%	8.32	75%	13.52	2s	20.8%	6.76	6.25%	8.2	2s	12%	4.1	2× 6.25%	200	19
Awful	Gold	4.53	11%	7.2	2s	10.4%	3.6	6.25%	7.2	1.5s	10.8%	4.8	75%	7.8	2s	12%	3.9	6.25%	8.2	2s	12%	4.1	2× 6.25%	60	1,505
Awful	Obsidian	7.67	18.67%	7.2	2s	10.4%	3.6	6.25%	13.44	1.5s	20.16%	8.96	75%	14.56	2s	22.4%	7.28	6.25%	8.2	2s	12%	4.1	2× 6.25%	50	80
Awful	Plasteel	7.46	15.07%	6.48	1.6s	9.36%	4.05	6.25%	10.56	1.2s	15.84%	8.8	75%	11.44	1.6s	17.6%	7.15	6.25%	8.2	2s	12%	4.1	2× 6.25%	280	142
Awful	Silver	5.01	12.18%	7.2	2s	10.4%	3.6	6.25%	8.16	1.5s	12.24%	5.44	75%	8.84	2s	13.6%	4.42	6.25%	8.2	2s	12%	4.1	2× 6.25%	70	153
Awful	Steel	5.74	13.95%	7.2	2s	10.4%	3.6	6.25%	9.6	1.5s	14.4%	6.4	75%	10.4	2s	16%	5.2	6.25%	8.2	2s	12%	4.1	2× 6.25%	100	32
Awful	Uranium	5.86	15.46%	10.8	2.2s	15.6%	4.91	6.25%	10.56	1.65s	15.84%	6.4	75%	11.44	2.2s	17.6%	5.2	6.25%	8.2	2s	12%	4.1	2× 6.25%	250	96
Poor	Bioferrite	7.98	19.42%	7.29	2s	10.53%	3.65	6.25%	14.04	1.5s	21.06%	9.36	75%	15.21	2s	23.4%	7.61	6.25%	8.2	2s	12%	4.1	2× 6.25%	200	29
Poor	Gold	5.02	12.19%	8.1	2s	11.7%	4.05	6.25%	8.1	1.5s	12.15%	5.4	75%	8.78	2s	13.5%	4.39	6.25%	8.2	2s	12%	4.1	2× 6.25%	60	2,255
Poor	Obsidian	8.55	20.82%	8.1	2s	11.7%	4.05	6.25%	15.12	1.5s	22.68%	10.08	75%	16.38	2s	25.2%	8.19	6.25%	8.2	2s	12%	4.1	2× 6.25%	50	120
Poor	Plasteel	8.29	16.76%	7.29	1.6s	10.53%	4.56	6.25%	11.88	1.2s	17.82%	9.9	75%	12.87	1.6s	19.8%	8.04	6.25%	8.2	2s	12%	4.1	2× 6.25%	280	215
Poor	Silver	5.56	13.52%	8.1	2s	11.7%	4.05	6.25%	9.18	1.5s	13.77%	6.12	75%	9.95	2s	15.3%	4.97	6.25%	8.2	2s	12%	4.1	2× 6.25%	70	230
Poor	Steel	6.38	15.51%	8.1	2s	11.7%	4.05	6.25%	10.8	1.5s	16.2%	7.2	75%	11.7	2s	18%	5.85	6.25%	8.2	2s	12%	4.1	2× 6.25%	100	48
Poor	Uranium	6.52	17.2%	12.15	2.2s	17.55%	5.52	6.25%	11.88	1.65s	17.82%	7.2	75%	12.87	2.2s	19.8%	5.85	6.25%	8.2	2s	12%	4.1	2× 6.25%	250	144
Normal	Bioferrite	8.79	21.41%	8.1	2s	11.7%	4.05	6.25%	15.6	1.5s	23.4%	10.4	75%	16.9	2s	26%	8.45	6.25%	8.2	2s	12%	4.1	2× 6.25%	200	39
Normal	Gold	5.51	13.38%	9	2s	13%	4.5	6.25%	9	1.5s	13.5%	6	75%	9.75	2s	15%	4.88	6.25%	8.2	2s	12%	4.1	2× 6.25%	60	3,005
Normal	Obsidian	9.43	22.96%	9	2s	13%	4.5	6.25%	16.8	1.5s	25.2%	11.2	75%	18.2	2s	28%	9.1	6.25%	8.2	2s	12%	4.1	2× 6.25%	50	160
Normal	Plasteel	9.13	18.46%	8.1	1.6s	11.7%	5.06	6.25%	13.2	1.2s	19.8%	11	75%	14.3	1.6s	22%	8.94	6.25%	8.2	2s	12%	4.1	2× 6.25%	280	285
Normal	Silver	6.11	14.85%	9	2s	13%	4.5	6.25%	10.2	1.5s	15.3%	6.8	75%	11.05	2s	17%	5.53	6.25%	8.2	2s	12%	4.1	2× 6.25%	70	305
Normal	Steel	7.02	17.06%	9	2s	13%	4.5	6.25%	12	1.5s	18%	8	75%	13	2s	20%	6.5	6.25%	8.2	2s	12%	4.1	2× 6.25%	100	64
Normal	Uranium	7.18	18.94%	13.5	2.2s	19.5%	6.14	6.25%	13.2	1.65s	19.8%	8	75%	14.3	2.2s	22%	6.5	6.25%	8.2	2s	12%	4.1	2× 6.25%	250	192
Good	Bioferrite	9.61	23.4%	8.91	2s	12.87%	4.46	6.25%	17.16	1.5s	25.74%	11.44	75%	18.59	2s	28.6%	9.3	6.25%	8.2	2s	12%	4.1	2× 6.25%	200	48
Good	Gold	5.99	14.56%	9.9	2s	14.3%	4.95	6.25%	9.9	1.5s	14.85%	6.6	75%	10.73	2s	16.5%	5.36	6.25%	8.2	2s	12%	4.1	2× 6.25%	60	3,505
Good	Obsidian	10.31	25.11%	9.9	2s	14.3%	4.95	6.25%	18.48	1.5s	27.72%	12.32	75%	20.02	2s	30.8%	10.01	6.25%	8.2	2s	12%	4.1	2× 6.25%	50	200
Good	Plasteel	9.97	20.15%	8.91	1.6s	12.87%	5.57	6.25%	14.52	1.2s	21.78%	12.1	75%	15.73	1.6s	24.2%	9.83	6.25%	8.2	2s	12%	4.1	2× 6.25%	280	355
Good	Silver	6.66	16.19%	9.9	2s	14.3%	4.95	6.25%	11.22	1.5s	16.83%	7.48	75%	12.16	2s	18.7%	6.08	6.25%	8.2	2s	12%	4.1	2× 6.25%	70	385
Good	Steel	7.65	18.62%	9.9	2s	14.3%	4.95	6.25%	13.2	1.5s	19.8%	8.8	75%	14.3	2s	22%	7.15	6.25%	8.2	2s	12%	4.1	2× 6.25%	100	79
Good	Uranium	7.84	20.69%	14.85	2.2s	21.45%	6.75	6.25%	14.52	1.65s	21.78%	8.8	75%	15.73	2.2s	24.2%	7.15	6.25%	8.2	2s	12%	4.1	2× 6.25%	250	240
Excellent	Bioferrite	10.42	25.39%	9.72	2s	14.04%	4.86	6.25%	18.72	1.5s	28.08%	12.48	75%	20.28	2s	31.2%	10.14	6.25%	8.2	2s	12%	4.1	2× 6.25%	200	58
Excellent	Gold	6.48	15.75%	10.8	2s	15.6%	5.4	6.25%	10.8	1.5s	16.2%	7.2	75%	11.7	2s	18%	5.85	6.25%	8.2	2s	12%	4.1	2× 6.25%	60	4,005
Excellent	Obsidian	11.19	27.26%	10.8	2s	15.6%	5.4	6.25%	20.16	1.5s	30.24%	13.44	75%	21.84	2s	33.6%	10.92	6.25%	8.2	2s	12%	4.1	2× 6.25%	50	240
Excellent	Plasteel	10.8	21.85%	9.72	1.6s	14.04%	6.08	6.25%	15.84	1.2s	23.76%	13.2	75%	17.16	1.6s	26.4%	10.73	6.25%	8.2	2s	12%	4.1	2× 6.25%	280	425
Excellent	Silver	7.21	17.52%	10.8	2s	15.6%	5.4	6.25%	12.24	1.5s	18.36%	8.16	75%	13.26	2s	20.4%	6.63	6.25%	8.2	2s	12%	4.1	2× 6.25%	70	460
Excellent	Steel	8.29	20.18%	10.8	2s	15.6%	5.4	6.25%	14.4	1.5s	21.6%	9.6	75%	15.6	2s	24%	7.8	6.25%	8.2	2s	12%	4.1	2× 6.25%	100	95
Excellent	Uranium	8.5	22.43%	16.2	2.2s	23.4%	7.36	6.25%	15.84	1.65s	23.76%	9.6	75%	17.16	2.2s	26.4%	7.8	6.25%	8.2	2s	12%	4.1	2× 6.25%	250	290
Masterwork	Bioferrite	13.23	32.28%	11.75	2s	16.97%	5.87	12.5%	22.62	1.5s	33.93%	15.08	75%	24.51	2s	37.7%	12.25	12.5%	8.2	2s	12%	4.1	2× 0%	200	97
Masterwork	Gold	7.7	18.72%	13.05	2s	18.85%	6.53	6.25%	13.05	1.5s	19.58%	8.7	75%	14.14	2s	21.75%	7.07	6.25%	8.2	2s	12%	4.1	2× 6.25%	60	5,005
Masterwork	Obsidian	14.28	34.84%	13.05	2s	18.85%	6.53	12.5%	24.36	1.5s	36.54%	16.24	75%	26.39	2s	40.6%	13.2	12.5%	8.2	2s	12%	4.1	2× 0%	50	400
Masterwork	Plasteel	14.17	27.64%	11.75	1.6s	16.97%	7.34	12.5%	19.14	1.2s	28.71%	15.95	75%	20.74	1.6s	31.9%	12.96	12.5%	8.2	2s	12%	4.1	2× 0%	280	710
Masterwork	Silver	8.58	20.86%	13.05	2s	18.85%	6.53	6.25%	14.79	1.5s	22.19%	9.86	75%	16.02	2s	24.65%	8.01	6.25%	8.2	2s	12%	4.1	2× 6.25%	70	765
Masterwork	Steel	9.89	24.07%	13.05	2s	18.85%	6.53	6.25%	17.4	1.5s	26.1%	11.6	75%	18.85	2s	29%	9.43	6.25%	8.2	2s	12%	4.1	2× 6.25%	100	159
Masterwork	Uranium	10.16	26.79%	19.58	2.2s	28.28%	8.9	6.25%	19.14	1.65s	28.71%	11.6	75%	20.74	2.2s	31.9%	9.43	6.25%	8.2	2s	12%	4.1	2× 6.25%	250	480
Legendary	Bioferrite	15.05	36.73%	13.37	2s	19.31%	6.68	12.5%	25.74	1.5s	38.61%	17.16	75%	27.89	2s	42.9%	13.94	12.5%	8.2	2s	12%	4.1	2× 0%	200	194
Legendary	Gold	8.67	21.09%	14.85	2s	21.45%	7.43	6.25%	14.85	1.5s	22.28%	9.9	75%	16.09	2s	24.75%	8.04	6.25%	8.2	2s	12%	4.1	2× 6.25%	60	6,005
Legendary	Obsidian	16.25	39.64%	14.85	2s	21.45%	7.43	12.5%	27.72	1.5s	41.58%	18.48	75%	30.03	2s	46.2%	15.02	12.5%	8.2	2s	12%	4.1	2× 0%	50	800
Legendary	Plasteel	16.12	31.45%	13.37	1.6s	19.31%	8.35	12.5%	21.78	1.2s	32.67%	18.15	75%	23.6	1.6s	36.3%	14.75	12.5%	8.2	2s	12%	4.1	2× 0%	280	1,420
Legendary	Silver	9.67	23.53%	14.85	2s	21.45%	7.43	6.25%	16.83	1.5s	25.25%	11.22	75%	18.23	2s	28.05%	9.12	6.25%	8.2	2s	12%	4.1	2× 6.25%	70	1,530
Legendary	Steel	11.17	27.18%	14.85	2s	21.45%	7.43	6.25%	19.8	1.5s	29.7%	13.2	75%	21.45	2s	33%	10.73	6.25%	8.2	2s	12%	4.1	2× 6.25%	100	315
Legendary	Uranium	11.48	30.28%	22.28	2.2s	32.18%	10.13	6.25%	21.78	1.65s	32.67%	13.2	75%	23.6	2.2s	36.3%	10.73	6.25%	8.2	2s	12%	4.1	2× 6.25%	250	960

^{For the full effects of qualities, see Quality.}

↑ ^1.0 ^1.1 Note: This is the actual base average derived from the melee verb system updated in 1.1.2610, it may sometimes disagree with the listed value in the in-game infobox.
It may also change depending on the stats and the melee verbs available to the wielder if the weapon is wielded by some other than a baseline human.
↑ Chance for attack to be selected, assuming the weapon is wielded by a baseline human. It may change depending on the melee verbs available to the wielder

Styles[edit]

Ideoligions allow the selection of styles which then change the texture of the certain items and buildings when constructed by the colony. These style variants can be crafted if the colony has the selected style, or can be looted from raiders from factions with the requisite style.