Additions:

• Added an option to let the portal room generated in a removed chunk
• Added an option to let the end spike generated in a removed chunk
• Added an option to let the plugin affect spawn chunks
• Added an option to let the plugin fix the exit portal
• Added checkerboard chunk validator

Know Issues:

• When going through a nether portal for the first time, there is a chance that the player gets kicked. Simple rejoin the server.

To see the new entries in the config you must let it regenerated. This is however not necessary, you can also see the new version here.