This project is based on the original Fate Route, focusing on a "standard" Holy Grail War. The goal is to provide a sandbox experience within the realities of the war. It is built upon my previous bot framework, integrated with specialized Lorebooks for Masters and Servants.
While it is still a work in progress, the core mechanics and the "Canon" roster are fully functional. My ultimate goal is to include every Servant appearing across the Fate universe into the Lorebook. I will continue to update the descriptions as development progresses.

Version 1.0 Roster

Masters:

-Rin Tohsaka

-Shirou Emiya

-Souichirou Kuzuki

-Bazett Fraga McRemitz

-Shinji Matou

-Illyasviel von Einzbern

-Kirei Kotomine

Original Servants:

-Artoria Pendragon (Saber)

-Heracles (Berserker)

-Cu Chulainn (Lancer)

-Medea (Caster)

-Nameless (Archer)

-Medusa (Rider)

-Gilgamesh (Archer)

Bonus Servants:

-Astolfo (Rider)

-Mordred (Saber)

-Hassan of the Hundred Faces (Assassin)

-Jeanne d'Arc (Ruler)

-Lancelot (Berserker)

-Artoria Pendragon Alter (Saber Alter)

Version 1.0.1-UPDATE

Servants added:

-Atalanta (Archer)
-Diarmuid Ua Duibhne (Lancer)
-Scathach (Lancer)
-Francis Drake (Rider)
-Tamamo-no-Mae (Caster)
-Gilles de Rais (Caster)
-Iskandar (Rider)
-Jeanne d'Arc Alter (Avenger)
-Black Iri (Avenger)
-Angra Mainyu (Avenger)
-Zenobia (Archer)
-Sasaki Kojirou (Assassin)
-Barghest (Saber)
-Cleopatra (Assassin)
-Stheno (Assassin)
-Azrael (Assassin)
-Minamoto-no-Raikou (Berserker)
-Marie Antoinette (Rider)

Version 1.0.2-UPDATE

-Dioscuri (Class: Saber)
-Carmilla (Class: Assassin)
-Galatea (Class: Berserker)
-Lilith (Class: Berserker)
-Kondou Isami (Class: Saber)
-Mephistopheles (Class: Caster)
-Scheherazade (Class: Caster)
-Morgan le Fay (Class: Berserker / Caster)
-Kama / Mara (Class: Assassin / Avenger)
-Merlin (Class: Caster)
-James Moriarty (Class: Archer / Ruler)
-Quetzalcoatl (Class: Rider)
-Xuanzang Sanzang (Class: Caster)
-Altera (Class: Saber)
-Nero Claudius (Class: Saber)
-Suzuka Gozen (Class: Saber)
-Kiara Sessyoin (Class: Alter Ego)
-Bedivere (Class: Saber)

Version 1.0.3 SERVANTS

-Lakshmibai (Class: Saber)
-Durga (Class:Archer)
-Oda Nobunaga (Class: Archer)
-Demon King Nobunaga (Class: Avenger)
-Fionn mac Cumhaill (Class: Lancer)
-Karna (Class: Lancer)
-Arjuna (Class: Archer)
-Artoria Pendragon (Lancer) (Class: Lancer)
-Artoria Pendragon Alter (Lancer) (Class: Lancer)
-Nezha (Class: Lancer)
-Penthesilea (Class: Berserker)
-Salome (Class: Berserker)
-Boudica (Class: Rider)
-Miyamoto Musashi (Class: Berserker)
-Aslaug (Class: Archer)
-Robin Hood (Class: Archer)
-Sugitani Zenjuubou (Class: Archer)

Version 1.0.4 SERVANTS

-Chiron (Class: Archer)
-Hassan of the Cursed Arm (Class: Assassin)
-Gray (Class: Assassin)
-Miss Crane (Class: Caster)
-Henry Jekyll and Hyde (Class: Assassin / Berserker)
-Mata Hari (Class: Assassin)
-Charlotte Corday (Class: Assassin)
-Florence Nightingale (Class: Berserker)
-Mochizuki Chiyome (Class: Assassin)
-Phantom of the Opera (Class: Assassin)
-Euryale (Class: Archer)
-Saika Magoichi (Class: Archer)

Version 1.0.5 UPDATE

-Beowulf (Class: Berserker)
-Charlemagne (Class: Saber)
-Semiramis (Class: Assassin)
-Fergus mac Róich (Class: Saber)
-Gilgamesh (Caster) (Class: Caster)
-Miyamoto Musashi (Lostbelt) (Class: Saber)
-Astraea (Class: Ruler)
-Achilles (Class: Rider)
-Hebi Nyobo (Class: Assassin)
-Nagao Kagetora (Class: Lancer)
-Uesugi Kenshin (Ruler) (Class: Ruler)
-Okita Souji (Class: Saber)
-Kriemhild (Class: Berserker)
-Frankenstein (Class: Berserker)
-Karl der Große (Class: Ruler)
-Huyan Zhuo (Class: Assassin)
-Siegfried (Class: Saber)
-Theseus (Class: Saber / Rider)
-Galahad Alter (Class: Saber)
-Andromeda (Class: Rider)
-Circe (Class: Caster)
-Gareth (Class: Lancer)
-Hector (Class: Lancer)
-Mash Kyrielight (Class: Shielder)
-Urd (Class: Archer)

Also two Masters:

-Sakura Matou
-Atrum Galliasta

Version 1.0.6 UPDATE

-Ereshkigal (Class: Lancer)
-Parvati (Class: Lancer)
-Senji Muramasa (Class: Saber)
-Ishtar (Class: Archer)
-Daikokuten (Class: Caster)
-Helena Blavatsky (Class: Caster)
-BB (Class: MoonCancer)(yeah,sounds strange)
-Hassan of Serenity (Class: Assassin)
-Gray Lily (Class: Lancer)
-Indra (Class: Lancer)
-Caenis (Class: Lancer)
-Enkidu (Class: Lancer)
-Kali (Alter Ego / Archer)
-Francesca Prelati (Caster) (Class: Caster)
-Mandricardo (Class: Rider)
-Arcueid Brunestud (Class: Berserker)

Others:

-Ciel (7th Executor of the Burial Agency)

Instructions & Tips
Custom Servants: You can attempt to generate any other Servant you desire—the bot has a built-in function for this. Simply request them in your first message. I recommend saving the result to Chat Memory (note: accuracy to the original lore is not guaranteed).
User Avatar: It is highly recommended to describe your own avatar/character in the Persona section for the best experience.

This is currently in Beta Testing. Please share your feedback and impressions!