Boatifull
Boatifull is a compact modification that opens up new possibilities for water travel, allowing players to connect boats together into entire chains.
A boat tied to another ceases to be directly controlled by the player but begins to follow the leading boat, creating a train-like effect on water.
How to Create a Boat Chain
To connect boats, you'll need a lead (this item can be changed in the mod's settings to any other item). The linking process is simple:
- Hold Shift and click on the leading boat
- Then Shift + click on the following boat
- To cancel the linking operation, simply Shift + click the lead in the air
If connection is impossible, the system will notify you with a chat message explaining the reason. Upon successful linking, a rope will appear between the boats, visually demonstrating the connection — from the rear of the leading boat to the front of the following one.
Boat Chain

Chain Capabilities
You can attach multiple boats to a single leader, although each boat can only be connected to one leader. Multi-level chains are also supported — when a boat is tied to another boat that's already following a leader.
Chest Boat
An additional feature of the mod is chest boats. Create such a boat by holding Shift and using a regular chest on a regular boat. This feature can be disabled in the settings but is active by default. The exception is when OpenTransport mod is detected in the game (which also adds chest boats along with other boat types) — then chest boats are disabled by default.
Chest Boats

Compatibility
Boat linking works with any modified boats, provided their implementation inherits from EntityBoat.
Boat Chain with Mods
