The ship doesn't move when approaching a new island. I love this mod, but this is a big issue. My mod version is 1.7.5, and I'm playing with 2 other people on the same crew. Also, when creating the world, I couldn't use the mod scenario, but the user scenario worked. This issue is only on 1.7.5 and not on 1.7.4 or lower versions.
The error text for the mod scenario is:

level/maps/pirates/main.lua:28: module utils.safe_call not found; no such file
level/maps/pirates/utils/safe_call.lua no such file level/utils/safe_call.lua no
such file core /lualib/utils/safe_call.lua
stack traceback:
[C]: in function "require"
level/maps/pirates/main.lua:28: in main chunk
[C]: in function "require"
level/control.lua:104: in main chunk

Thanks for the report. I believe this issue may be fixed, but please let me know.

Note that as of 1.8.0, this mod no longer functions as a scenario. Pre-existing 'scenario' saves are not compatible.

Thank you. I will download the update