Describe the bug
When creating a large ship with DaVinci's Vessels cause some of the ship to disappear and block to no longer drop blocks

To Reproduce
Steps to reproduce the behavior:

Build a massive ship around 1000 blocks and assemble
Expected behavior
Giant ship to assemble and work

Edit: apparently it is something to do with modded blocks that do not interact with davinci’s vessels properly and causes the ship to not form correctly

SOLUTION:
/gamerule doTileDrops true

This mod is buggy and there's not a lot we can do especially with modded blocks. Working on a replacement for the future potentially.