Efficiency II

Wood Tool
Stone Tool
Iron Tool
Diamond Tool
Gold Tool
Book

Summary

XP Cost

Local Minima

Item	Material	Level	Prob.	XP Cost	Item Cost
Tool	Gold	6	52.3%	195.1	1.9
Tool	Wood	9	67.8%	225.8	1.5
Tool	Iron	9	67.8%	225.8	1.5
Tool	Diamond	10	72.2%	235.6	1.4
Tool	Stone	10	70.3%	242.0	1.4
Tool	Gold	1	6.6%	257.7	15.2
Book	NoMaterial	11	11.7%	1603.9	8.6

Other good values

Item	Material	Level	Prob.	XP Cost	Item Cost
Tool	Gold	7	60.0%	198.5	1.7
Tool	Gold	5	42.4%	200.5	2.4
Tool	Gold	8	65.1%	208.8	1.5

Item Cost

Local Minima

Item	Material	Level	Prob.	XP Cost	Item Cost
Tool	Stone	11	74.8%	249.9	1.3
Tool	Diamond	11	72.7%	257.3	1.4
Tool	Wood	10	71.3%	238.5	1.4
Tool	Iron	10	71.3%	238.5	1.4
Tool	Gold	9	67.5%	226.7	1.5
Book	NoMaterial	12	11.8%	1736.2	8.5

Other good values

Item	Material	Level	Prob.	XP Cost	Item Cost
Tool	Stone	12	73.2%	278.8	1.4
Tool	Diamond	10	72.2%	235.6	1.4
Tool	Wood	11	70.9%	263.7	1.4

Wood Tool

Item Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
10	71.3%	238.5	1.4

Other good values

Level	Prob.	XP Cost	Item Cost
11	70.9%	263.7	1.4
12	69.2%	294.7	1.4
9	67.8%	225.8	1.5

XP Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
9	67.8%	225.8	1.5

Other good values

Level	Prob.	XP Cost	Item Cost
8	59.0%	230.4	1.7
10	71.3%	238.5	1.4
7	45.3%	262.8	2.2

Stone Tool

Item Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
11	74.8%	249.9	1.3

Other good values

Level	Prob.	XP Cost	Item Cost
12	73.2%	278.8	1.4
13	70.3%	314.2	1.4
10	70.3%	242.0	1.4

XP Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
10	70.3%	242.0	1.4

Other good values

Level	Prob.	XP Cost	Item Cost
11	74.8%	249.9	1.3
12	73.2%	278.8	1.4
9	51.1%	299.6	2.0

Iron Tool

Item Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
10	71.3%	238.5	1.4

Other good values

Level	Prob.	XP Cost	Item Cost
11	70.9%	263.7	1.4
12	69.2%	294.7	1.4
9	67.8%	225.8	1.5

XP Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
9	67.8%	225.8	1.5

Other good values

Level	Prob.	XP Cost	Item Cost
8	59.0%	230.4	1.7
10	71.3%	238.5	1.4
7	45.3%	262.8	2.2

Diamond Tool

Item Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
11	72.7%	257.3	1.4

Other good values

Level	Prob.	XP Cost	Item Cost
10	72.2%	235.6	1.4
12	70.7%	288.4	1.4
13	69.1%	319.7	1.4

XP Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
10	72.2%	235.6	1.4

Other good values

Level	Prob.	XP Cost	Item Cost
9	64.2%	238.3	1.6
11	72.7%	257.3	1.4
8	47.5%	286.3	2.1

Gold Tool

Item Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
9	67.5%	226.7	1.5

Other good values

Level	Prob.	XP Cost	Item Cost
10	66.6%	255.1	1.5
8	65.1%	208.8	1.5
11	62.8%	297.9	1.6

XP Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
6	52.3%	195.1	1.9
1	6.6%	257.7	15.2

Other good values

Level	Prob.	XP Cost	Item Cost
7	60.0%	198.5	1.7
5	42.4%	200.5	2.4
8	65.1%	208.8	1.5

Book

Item Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
12	11.8%	1736.2	8.5

Other good values

Level	Prob.	XP Cost	Item Cost
11	11.7%	1603.9	8.6
13	11.6%	1909.4	8.6
14	11.3%	2104.7	8.8

XP Cost

Local Minima

Level	Prob.	XP Cost	Item Cost
11	11.7%	1603.9	8.6

Other good values

Level	Prob.	XP Cost	Item Cost
12	11.8%	1736.2	8.5
10	9.0%	1880.5	11.1
13	11.6%	1909.4	8.6