So I've always had this extremely laggy spot on my island, where I would get from 60, to suddenly less than 5 frames per second. This was around 3 months ago. I've sorta ignored and stayed away from that part of the island for a while. I have removed all the fire, redstone, any lag-causing blocks that I can think of. However around half a month ago, I went there (dumb ol me, didnt think ahead) and minecraft pretty much just crashed, and I haven't been able to access skyblock ever since, it just crashes at launcher. This doesn't happen on any other server. I would very much like to be once again part of the community so If anyone could help it would be awesome

:EDIT:
I can access skyblock, but it instantly freezes at the first frame
then minecraft crashes

 

could it be the painting spawner?

 

I dont have a painting spawner

 

fixed

 

ah what was the problem?

 

^^^

 

my video card was too crappy to handle the mystery lag
switched to my better computer, (still ran at 5fps qq) and warped to spawn, now everything is fine as long as im not near the deatharea