/warp nether needs to be fixed. DO NOT MESS WITH ISLAND NETHERS, this is only for /warp nether. Mobs spawn way too much. The nether spawn is pretty glitchy. But the main problem is the amount of mobs. A couple hundred pigmen and about twenty ghasts is pretty freaking ridiculous. If spawn rates could be reduced to normal single player spawn rates, that would be great. At least reduce it back to what it was when the nether was enabled.
Yeah, the main skyblock nether is always swarming with ghasts as soon as you step foot through the portal, and you take damage even in a protected area. And it's generally messy.
