The Minecart with Chest combines a storage container and a vehicle, allowing for the transportation of items along tracks. This mobile storage unit glides smoothly on rails and can be pushed by a player or propelled by powered rails. It's particularly useful in mining operations and for setting up automated delivery systems, as it can pass through blocks with a one-block gap above and can be unloaded by hoppers at designated points along its route.
The numerical item ID for Minecart with Chest is 342
Numerical item IDs will only work in Minecraft versions below 1.13.
The item ID for Minecart with Chest is minecraft:chest_minecart
This is the spawn command to give yourself Minecart with Chest in Minecraft which includes the Minecraft /give command. If you are using the Essentials plugin you will need to use /minecraft:give instead of /give