Hello, I want to disable the EAC on my private server but oxide tell me that the command isn't known. How can I disable EAC ? (I tried in the -exec command line and in the "autoexec.cfg" file, but still doens't work). Thanks in advance.

you can't disable the EAC from hurtworld anymore the developers have removed that option from the game last two updates from the game itselfe, 
So it isn't possible anymore