490 Realm gold? Who would want to pay that much for somthing that has no purpose other than to make your character to look better? Really...
Hit+ If you think they should make cloth/dye cost less!
there should be block that you chose how long till it disapers then when it disapers in how ever many secons you chose it comes back this block would be great for timed levels :)
for a block idea you could have a trap door and you could chose how ofen you want it to open like every minuite and you could make them look just like normal blocks so know one would know but gods :)