Weird crash with Tping to a Biome

[Teh Neon]

Plugin version: 7.2.18 - git-Spigot-1.7.9-R0.2-208-ge0f2e95 (MC: 1.7.10)

Issue: After disabling 5 biomes(Ocean, Deep Ocean, Bonsai Forest, Stone Forest) then attempting to teleport to Jungle biome, the server crashes.

Link to settings.json: http://pastebin.com/nf3Wknbu

Errors: http://pastebin.com/14YgLdeR

[Teh Neon]

From what I've tested for myself, as long as there is 1 biome being disabled can cause this issue.

[Teh Neon]

I swapped my Spigot version to a 1.8 version and it crashes with just disabling one biome, and even after regening the world I just have to login and it'll crash.

[scabbed]

you got an old settings.json, the version 6

if you are using the version 7, you have to delete the EpicWorldGenerator folder in the plugin and start your server again

[Teh Neon]

Doesn't appear to be my issue, I've remade the server multiple times for it. Anyways I managed to get it working after a while, but it as really quirky to get working.