New target selector system?

[Kade-N]

Okay so we have @ p, @ e, @ r... but what if they were more powerful
So I was thinking, what if these worked for more than just players...
Need to use a warpstone? @ warpstone[r=100] picks out a random warpstone nearby. @ npc[waramon,guard] picks out a random NPC that's a Waramon Guard
@ item[eborin,level=30-40] picks out an Eborin item that's between levels 30-40

These would be used in command blocks, prompts, quests, whatever

The Minecraft target selectors are often changed between Minecraft versions, don't play nicely with plugins, and are overall difficult or impossible to integrate with.

To avoid conflicts, a new format could be something like $character, $warpstone...

This is low priority right now, as I can't think of a use for this, that isn't already covered by the Conditions system.