PiggyBank Mod adds a random mob to the game, namely a pig that carries a chest on itself. The pig can be tamed or killed by you. Either way, you can benefit from it.
PiggyBank Mod for Minecraft 1.16.5/1.16.4/1.16.1
The pig spawns completely randomly in any biome. You can not meet her as often as other mobs. Most likely you will want to kill her and it makes sense because as a drop you will receive several diamonds and emeralds that can be used for your own purposes. But you can also easily tame a new mob and thereby get yourself a loyal assistant who will carry a portable chest.
In fact, having a pet that carries a chest is extremely convenient because it is mobile and allows, for example, to store your goods in a dungeon. In any case, do whatever you please with the pig.
1.16.5 – Piggy-Bank-Mod-1.16.5
1.16.4 – Piggy-Bank-Mod-1.16.4
1.16.1 – Piggy-Bank-Mod-1.16.1