Installs like any other mod. No DLC or Mod requirements. Having DLC can benefit the mod though. Install with NMM/Vortex or enable through the Mods menu in Fallout 4.

Russian Translation! by Micakult
^^External Website, may not be updated Xander's Aid^^[/center]

French Translation! by DLCTank's Chatthe
^^Nexus Link


Edits the Federal Surveillance Center, Dugout Inn, and the Decaying Reactor Site in the Glowing Sea.
Has support for Canary Save File Monitor. Not a required mod.

Voice of Joshua Fasco: My friend Andrew. He doesn't have any links of any kind lol

Voice of Grace: Laura Manwell
Vault 97 Podcast (Facebook page)

Occasional bug fixes reported by you guys. 

Versions 2.5.1 and lower:

Spoiler:  

Show

08-01-16 | Initial upload -1.0

1.0.1 skipped to meet with Xbox One patch

08-02-16 | Fixes bug where Xander won't start quest -1.0.2

08-06-16 | Adds a new quest! (Go to Super D Mart) -1.0.3
---------------Improved performance in interiors.
---------------Improved performance in the Vault. Although not perfect.
---------------Fixes issue where Companions can't speak during convo with Xander.
---------------Fixes interiors missing pieces of walls and such.
---------------Fixes issue where player cannot start a new game.
---------------Fixes issue where Super D Mart was showing up as an exit.
---------------Fixes various graphical mistakes.
---------------Fixes refreshing containers on a couple.
---------------Fixes Captain's Greed quest a bit.
---------------Removes duplicate items in Father's City.
---------------Fixes some navmesh.
---------------Fixes Reflex Sight on the CP-37 Rifle
---------------Fixed typos
---------------Beefed up the traders at the Trading Post
---------------Fixes other things I can't remember lol

08-21-16 | Fixes settlement issues -1.0.4
---------------Makes Firelance2.5.esp a master file to prepare for Second Chance
---------------Adds Firelance2.5Patches.esp for patch
---------------Adds new entry in Avery's terminal for the quest Scout's Hunt to get that door open
---------------Fixes a floating tree
---------------Better Compatibility for NukaWorld DLC
---------------Probably other small things I'm forgetting haha.

08-28-16 | Fixes an issue where a couple quests couldn't be started -1.0.5

09-15-16 | Hot fix update. Next update soon for all fixes! -1.0.6
---------------Fixes an issue where Fasco won't speak to you. 
---------------Fixes Xander not becoming a companion on completion of quest.
---------------Fixes an issue where nothing happens in the memory.

2.0+

05-30-17 | Reworked quests to be more reliable -2.0
---------------Highly detailed landscape
---------------Underwater exploration
---------------Vault split into 3 sections to reduce fps drops. Still being worked on...
---------------More combat
---------------Raiders and scavengers are populating the BioCube!
---------------More roads so things make sense
---------------Smaller file size
---------------Added 10 new holotapes throughout the world and some interiors
---------------A ton of bug fixes
---------------Cleaned ESP, no longer a master file for the time being
---------------Patches file cleaned out
---------------Keeping 1.0.6 as an older download available in case some have issues and need to go back to the future
---------------Ocean LOD extends much farther

05-30-17 | Crucial scripts missing from 2.0 integrated back in -2.0.1

05-30-17 | Extra conflicting files removed for: -2.0.1.1
---------------Sky
---------------Water
---------------Landscape
---------------When will this constant uploading nightmare end :P

05-31-17 | Fixed an LOD issue -2.0.1.2
---------------Terminal in stabilizer issue
---------------Grass in some interiors fixed (need verification)

07-01-17 | Fixed random tree in road -2.1
---------------Terminal at Tango unlocks room now
---------------Fixed spelling mistakes I saw lol
---------------Worth the Trouble can now be completed
---------------Will tell you where Graveyard is
---------------Federal Bunker exit fixed

09-30-17 | Adds one gigabyte in Optimization for Worldspace and all Interiors -2.5
---------------Uses BA2 archives now
---------------For older version users: Recommend uninstalling 2.1 with NMM first. Or delete the Vis and Precombined Meshes folders before installing 2.5.

10-14-17 | Fixes an issue where the houses at Residential Housing would flicker different colors. -2.5.1
---------------Xander should be able to be told to get out of power armor now
---------------Potential fix for Captain's Greed.
---------------Fixed pieces of interior of Fed Bunker.


Version 3.0 and up:

Spoiler:  

Show

05-23-20 | This update does a lot, changes are split into categories. -3.0
This update makes so many changes, this version will likely require being installed for a new playthrough and not on an existing save with an old version.
Quests:
---------------Added Articles to this mod page for everything Xander's Aid.
---------------Reworked and rescripted almost all the quests.
------------------------------Xander has been revoiced for all Main quests.
------------------------------Fixes an issue where Xander couldn't be talked to in the beginning.
------------------------------Added more specific objectives to Xander's Aid quest.
------------------------------Fixes issue that breaks Jay Should Have Stayed (Jay Stayed for short) if done out of order.
------------------------------Adds more umph to special scene in Jay Stayed quest.
------------------------------Adds new quest, Key to Cube. Speak with Xander after finishing Jay Stayed quest.
------------------------------Fixes issue where combat would mess up Scout's Hunt quest at the locations.
------------------------------Adds more umph to the power station part of The Synthetic Section.
------------------------------Fixes an issue where The Synthetic Section couldn't be completed.
------------------------------Fixes an issue where Joshua Fasco couldn't be talked to.
------------------------------Completely reworked Worth the Trouble, fixes all issues.
Weapons and Armor:
---------------The Firelance and Reilly's Rangers combat armor have been entirely retextured from scratch.
------------------------------Retexture makes them feel much more unique from their vanilla counterparts.
---------------Added all new custom weapon, Select Machine Gun. Gained by completing Key to Cube quest.
---------------The Select Machine Gun and Ranger Armor pieces are also added to the random Legendary roll.
---------------All craftables have been moved into a single category in the Chem bench titled XANDERS AID.
Interiors and Worldspace:
---------------The BioCube landscape has been further detailed with shrubbery and stuff.
------------------------------This makes the world more visually appealing in a Fallout sense.
---------------Removed the over the top orange dusty weather from the climate list.
---------------New LOD, precombined and previsibility have been generated for the entire worldspace.
------------------------------The ocean surrounding the worldspace has had LOD generated further, looks better now. And square.
---------------Greatly improved performance in Vault 141.
---------------Greatly improved performance in WAFC-357 Power Station.
---------------Fixes a precombined issue with the Federal Surv Center.
------------------------------This also fixes the elevator/vats problem. (Not the broken vanilla elevator in the same room)
---------------Fixes a previsibility and roombound issue in OWR radio station.
---------------Changes some cells to never reset, like Vault 141 for example so the vault gear door stays open.
---------------Fixes an issue with the missing houses at the Residential Housing.
Other:
---------------New ESP totally cleaned.
---------------Added support for Canary Save File Monitor. Xander's Aid does not require this mod to be installed.
---------------Added a few more load screens for the BioCube instead of just the vault gear door one.