World Astronomically Infused Weapons

Sure, in a perfect scenario, but not within the limits of this server. Or, to be more specific, not what the OP wants. Something similar may be possible in a completely different form, but as is it can't be done. And not because of the EULA.

 

I wasnt paying attention how does this violate the EULA ?

 

When you walk up to a door or wall and the blocks disappear (like in Dwelling Walls) that’s editing the world temporarily isn’t it? Why couldn’t this be done with a larger scale? Anything is possible if you put in the effort. Even if this is Minecraft

 

It doesn't, as far as I can tell, and I don't know why it was brought up in the first place

Quests, cutscenes, and minor edits are one thing, server-wide events are not, especially of the caliber of a meteor. Admittedly, calling it "impossible" is wrong, but it will remain nonviable unless the suggestion changes or the servers get a big jump.

Lag here is the biggest issue; while i don't have a source right now, i recall a similar discussion being put to rest because it would cause too much lag

 

The structures wouldn’t be massive and they wouldn’t happen all at once. Think of it as the equivalent of doing 1000 1 block fill commands, assuming it’s a perfect 10 by 10 which it isn’t cause of air blocks. Although there’s probably a much more efficient way to do this I don’t see there being any problem with lag considering with WorldEdit or VoxelSniper you can create much larger segments without much lag.

I think it could be viable, but that’s just me.

 

Besides our vastly different ideas of the size of meteors in Wynn, the suggestion as is is more than just a message in chat and a meteor popping up randomly in the world. Even by itself, it's hard to say whether or not it would be too laggy, but having it be animated with an explosion and such would only make that worse.

Ultimately, I'm not going to say it can't be done, just that it probably won't be. I don't see it being worth the risk of lag spikes to the devs, but I might be wrong.