Solved What formula does minecraft use to determine mining time?

The title says it all, I know that to determine mining time without efficiency nor haste when your using the correct tool its [base time]/[tool base mining speed], like for obsidian its 75/8 = 9.375, but what formula do they use when efficiency and haste are involved? Thanks for reading, looking forward to your reply

 

Debels
If you can't find it, or no one posts it. I would suggest setting up MCP and going through Minecraft's files to find what you're looking for.

 

http://minecraft.gamepedia.com/Pickaxe#section_3
There's no formula.

 

There has to be a formula, because for values from 1 to 5 here is what i found http://minecraft.gamepedia.com/Enchanting#Efficiency, but for levels higher than 5 you can notice the increase on each level.
Unless minecraft uses predefined values and for values higher than 5 the same value, but I don't think that is the case

 

Debels you said without efficiency. efficiency takes table time and does time / 1.3^level as far as I understand.

 

Yes I did,

what about haste? (The effect you get by beacons)

 

Debels oh, sorry. Looked at wiki, seems to be like efficiency. Time / 1.3^efflevel / 1.2^hastelevel, but probably needs testing.

 

Necrodoom interesting, where are you finding those formulas? because from all the searches I made I came out empty handed...

Yeah the formula seems to add up, it gives me a little different, but that is to expect from different decimals.

 

Debels I just went to MC wiki and saw that haste, for example, is 20% faster per level, so I just applied math first level is time / 1.2, second level is time / 1.2 / 1.2, which means time / 1.2^level.