Adds 10 special totems to the game. each one with its characteristics
there is an end totem
a totem that takes away your hunger
a totem that gives you aquatic breathing
etc
Fire totems are very valuable to piglins. So they make useless replicas to put in the loot chest so that if they steal it they take the replica and not the original.
To know which is the real one, just throw the totem into the lava or the fire. If it survives it is the real one. if it burns it is fake