Slopes become to steep when the dirt slope is greater than 3x your digging skill (This includes any slopes on any tiles bordering the tile you wish to dig on). For example, with 5 digging skill, you can dig on a slope up to 15 steep.
Note: Upon reaching level 15, you no longer have to examine, nor double click a border to see it's slope. All you have to do is have a shovel activate and hover your mouse over it.
==Digging for rock==
To start you must dig a reasonable distance above [[water]]. Keep digging in one corner until you "hit rock" or you do not have enough skill to continue digging. Once you hit rock in one corner you then must dig in all other corners of the tile until they have all hit rock. When you hit rock in all four corners the rock tile will be uncovered. If you lack the skill to dig in "such steep slopes", you could dig the nearby tiles down further as well, to reduce the slope to the corners you're working on.
Note: [[Cliff]] tiles are currently bugged, and will remain dirt even if you dig to rock on all corners. If you encounter this, the only recourse at the moment is to try and free another tile.
==Small digging guide==
To use a dredge, while in a boat such as a Small Rowing boat, you simply float on top of the tile you want to dredge, and right click the tiles below and select "Dredge". Dredging will also make the tile you dredged steeper, just like normal digging, it's basicly the same. There is no specific boat to dredge from. There is no such boat as a "Dredger".
==[[Titles]]==