Fall Damage provides options to make fall damage more realistic, keeping players from falling from unrealistic heights without being hurt or killed. It also offers permission to allow no damage at all, and a simple damage modifier.
Permissions
This plugin uses the permission system. To assign a permission, use oxide.grant <user or group> <name or steam id> <permission>. To remove a permission, use oxide.revoke <user or group> <name or steam id> <permission>...