Royal Academy of Science of Khaenri’ah Project: Field Tiller Initiative Research Log #001 Lead Researcher: [Name Redacted] Date: 13/03/1206 ⊹˚₊‧───────────────‧₊˚⊹
Initial Development & Purpose:
The Field Tiller Initiative was developed as a mechanized military defense system for Khaenri’ah. These units were designed to be autonomous combat automatons, capable of engaging in battle without human intervention. The concept arose from the belief that "the land is not to be tilled with farming tools, but rather is to be fought for with steel and blood."
Each Field Tiller unit possesses enhanced combat capabilities and was engineered to function in various terrains. Following the destruction of Khaenri’ah, these machines, left without masters, continued operating independently, spreading across Teyvat.
Design & Functionality:
Articulated Limb Systems - The unit’s arms feature reinforced servos and hydraulics, providing significant striking power. Each limb is capable of delivering rapid spinning strikes and powerful stomping motions, dealing high-impact damage to targets. Sentinel Sensor Head - The optical core serves as both the targeting system and control hub. It tracks enemy movement and executes calculated attacks. However, if struck twice in rapid succession, the unit enters a temporary shutdown state, exposing it to further damage. Grasping Claw Mechanism - Engineered for both combat and environmental manipulation. The claws allow the unit to engage in crushing attacks and provide stability in rough terrain. Core Chamber - The central power unit, housing an energy source that sustains the automaton’s functions. This core is integral to the machine’s continued operation, though it remains vulnerable to certain forms of damage. Stabilizing Base & Mobility System - Although initially designed for stationary defense, modifications enabled these units to traverse landscapes, engage in close-range combat, and execute aerial maneuvers.
Combat Behavior:
Field Tillers exhibit multiple attack patterns based on proximity and threat level: Melee Strikes – Engages enemies in close range using spinning punches, stomps, and clapping motions to inflict heavy damage. Suppressive Volley – When facing distant threats, the unit launches guided missile attacks from its back-mounted cannons, tracking targets with high precision. Spiral Close-In – Initiates a spinning advance toward the enemy, extending its reach and dealing sustained damage over time. Defensive Measures – If the optical core is struck once, the unit momentarily staggers; a second strike disables it for a short duration. Once reactivated, protective runes prevent immediate deactivation but do not eliminate weak point vulnerability.
Operational History & Legacy:
Field Tillers were originally developed as weapons of war for Khaenri’ah’s defense. After the kingdom’s fall, they persisted as remnants of a lost era, scattered across Teyvat. The modern world has come to know them as "Ruin Guards," mistaking them for sentinels of ancient ruins rather than the mechanized soldiers they were built to be. Many of these units remain functional, continuing their original programming in the absence of command. Some have degraded, falling into disrepair, while others still roam battlefields long since abandoned, attacking any perceived threats in their path. Certain units bear serial codes beginning with "Hu," followed by a numeric designation. These numbers, assigned during production, suggest a vast network of machines, many of which remain undocumented. Whether these units will remain as relics of the past or be reawakened for another purpose remains uncertain.
End of Log.
