Is there a limit to how many mods you can share on nexus? Registration is fast and painless but necessary to make full use of the site. Many of the features on Nexus Mods require a user account. Register for free now or help support Nexus Mods by becoming a Premium Member and gain some added perks as a thank you. Do you need an account to use nexus mods? Confirm your selection, this will remove the installed mod files and archives from NMM which will release the hard drive space it’s using. Open Nexus Mod Manager (NMM), select all mods with Ctrl + A and press the delete key. Frequently Asked Questions How do i delete mods from nexus mod manager?