One of the problems with pak.Britain is that landscape tools do not have increase water height.
See this thread for more details.
https://forum.simutrans.com/index.php/topic,20131.0.html
This causes some problems with server games. Because only an administrator can do that.
So, there is no way to return land at 0 altitude to water.
Pak128.britain has this tool only in Map Editing tools. However, other paksets have this in another toolbar so you can undo it even if you're not a public player.
If you raise and lower the terrain next to water it will become water
Quote from: Vladki on July 11, 2020, 09:51:45 AM
If you raise and lower the terrain next to water it will become water
This leads to an odd balance where it is free to convert a water tile to land but costs 4000c to convert it back to water.
Quote from: Vladki on July 11, 2020, 09:51:45 AMIf you raise and lower the terrain next to water it will become water
(https://i.imgur.com/AmfHrwt.png)
This can be done at no cost, but only public player can fix this in an easy way.
For the normal player, If you set all those tile to altitude 1 and then submerge it in the sea, it will become the sea. It costs a lot of money.
(https://i.imgur.com/snoXXHv.png)
The maximum speed of the waterways is slow, so I want to make this a sea, but it is very difficult. This is because pak.britain cannot use the normal player as a tool for watering here.