Rare Ingredients
Precursor	Price to MF	Ingredient 1	Ingredient 2	Ingredient 3	Ingredient 4
Leaf of Kudzu Exotic Weapon LongBow 80 8.52- / day 1759091 2079999 The cheapest 9 Rares used in the calculation	4 bought Rares 3140858 (-44%) profit 781 attempts = 2,342 initial rares	Shaman's Norn Bow of Water Rare 60, buy for 1221 1.05-+ / day	Magi's Aureate Longbow Rare 80, buy for 1381 1.11-+ / day	Magi's Aureate Longbow Rare 80, buy for 1381 1.11-+ / day	Magi's Aureate Longbow Rare 80, buy for 1381 1.11-+ / day
	3 bought + 1 crafted Rares 5319668 (-67%) profit 781 attempts = 2,342 initial rares	Shaman's Norn Bow of Water Rare 60, buy for 1221 1.05-+ / day	Magi's Aureate Longbow Rare 80, buy for 1381 1.11-+ / day	Magi's Aureate Longbow Rare 80, buy for 1381 1.11-+ / day	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy
	2 bought + 2 crafted Rares 7498477 (-76%) profit 781 attempts = 2,342 initial rares	Shaman's Norn Bow of Water Rare 60, buy for 1221 1.05-+ / day	Magi's Aureate Longbow Rare 80, buy for 1381 1.11-+ / day	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy
	1 bought + 3 crafted Rares 9677287 (-82%) profit 781 attempts = 2,342 initial rares	Shaman's Norn Bow of Water Rare 60, buy for 1221 1.05-+ / day	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy
	4 crafted Rares 1,1949784 (-85%) profit 781 attempts = 2,342 initial rares	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy	Carrion Krait Recurve Bow Rare 80, craft for 5102 Expand Recipe   Carrion Mithril Imbued Inscription x 1 for 2990 each, Craft:       Mithril Plated Dowel x 2 for 820 each, Buy       Large Bone x 15 for 90 each, Buy   Elder Longbow Stave x 1 for 1536 each, Craft:       Elder Wood Plank x 4 for 384 each, Craft:           Elder Wood Log x 3 for 128 each, Buy   Thick String x 1 for 576 each, Craft:       Cured Thick Leather Square x 3 for 192 each, Craft:           Thick Leather Section x 4 for 48 each, Buy
		Exotic Ingredients
Precursor	Price to MF	Ingredient 1	Ingredient 2	Ingredient 3	Ingredient 4
Leaf of Kudzu Exotic Weapon LongBow 80 8.52- / day 1759091 2079999 The cheapest 8 Exotics used in the calculation	4 bought Exotics 1751745 (1%) profit 139 attempts = 416 initial exotics	Berserker's Soft Wood Longbow of Purity Exotic 70, buy for 3957 4.20+ / day	Berserker's Soft Wood Longbow of Purity Exotic 70, buy for 3957 4.20+ / day	Cleric's Pearl Stinger Exotic 80, buy for 4461 3.29+ / day	Cleric's Pearl Stinger Exotic 80, buy for 4461 3.29+ / day
	3 bought + 1 crafted Exotics 3536889 (-50%) profit 139 attempts = 416 initial exotics	Berserker's Soft Wood Longbow of Purity Exotic 70, buy for 3957 4.20+ / day	Berserker's Soft Wood Longbow of Purity Exotic 70, buy for 3957 4.20+ / day	Cleric's Pearl Stinger Exotic 80, buy for 4461 3.29+ / day	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy
	2 bought + 2 crafted Exotics 5322033 (-67%) profit 139 attempts = 416 initial exotics	Berserker's Soft Wood Longbow of Purity Exotic 70, buy for 3957 4.20+ / day	Berserker's Soft Wood Longbow of Purity Exotic 70, buy for 3957 4.20+ / day	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy
	1 bought + 3 crafted Exotics 7159617 (-75%) profit 139 attempts = 416 initial exotics	Berserker's Soft Wood Longbow of Purity Exotic 70, buy for 3957 4.20+ / day	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy
	4 crafted Exotics 8997202 (-80%) profit 139 attempts = 416 initial exotics	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy	Rampager's Pearl Stinger Exotic 80, craft for 21618 Expand Recipe   Rampager's Orichalcum Imbued Inscription x 1 for 11136 each, Buy   Ancient Longbow Stave x 1 for 816 each, Craft:       Ancient Wood Plank x 4 for 204 each, Craft:           Ancient Wood Log x 3 for 68 each, Buy   Hardened String x 1 for 9666 each, Craft:       Cured Hardened Leather Square x 3 for 3222 each, Craft:           Hardened Leather Section x 3 for 1074 each, Buy

Help and Info:
 ● Gives a list of all precursors for you to select, then tells you the cheapest ways to make the precursor you selected by throwing them into the Mystic Forge.
 ● The top combination will have all purchased ingredients. The second combination will have 1 crafted and 3 purchased ingredients. The third combination will have 2 crafted and 2 purchased ingredients. The fourth combination will have 3 crafted and 1 purchased ingredients. The last combination will have all crafted ingredients. You can pick which you want to use.
 ● 'Precursor' is which precursor is being made, and the buy order and sell listing prices for that precursor.
 ● 'Price to MF' is how much it costs to buy all the ingredients that will give you 1 precursor (on average). % profit is if you're selling it. The price and number of items assumes you re-MF any products of failed attempts.
 ● 'Ingredient 1,2,3,4' is which are the cheapest ingredients to throw into the forge and how much to buy or craft them.
 ● These are all averages. That means there will be times when no precursor comes out for 1000 attempts, and times when you get 2 in a row, for example. The strategy is that with a statistically significant amount of tries, you will observe the average return.

Precursor Drop Rates:
 Drop rates is from research posted on reddit from the production of 289 precursors.
 1 in 5 promotes rare to exotic, but appears to have less chance of getting a precursor
 Average level of ingredients needs to be at least 75 to guarantee a level 80 (and thus, a precursor)
 1 in 139 attempts produces a precursor from exotic (start with 416 exotics, including throwing failures back in)
 1 in 781 attempts produces a precursor from rares (start with 2,342 rares, including throwing failures back in)