Hello, i have a problem with the mod called Betternether for forge and i when i installed the mod in the server everytime i open the server and play i dont see the nether and i cant place blocks from that mod in creative mode. Sometimes the server lag and it make me crash ( not my computer or my wifi ) and when i look at the console when starting the server it only says ERROR about the betternether mod could you please help me ?
Here : https://mclo.gs/zmwHh7f 
