Theres a lot of items that dont serve much purpose, and some straight up useless, for example, the echo shard, its utterly useless in hardcore mode. If you can, please add a feature where if you put it up with a armor trim, it would pulse the trim, and with a glow ink sack, make the armor trim glow also

theres more, if you search up this youtube video made by nekoma, i would be so grateful if you take his suggestions seriously:

I Fixed "USELESS" Minecraft Features