|Arrapago Remnants||8||A, L, M, T(S), T(H)|
|Bhaflau Remnants||12||A, L, M, T(S), T(H)|
|Nyzul Isle||10||A, L, M, T(S), T(H)|
|Silver Sea Remnants||28||A, L, M, T(S), T(H)|
|Zhayolm Remnants||42||A, L, M, T(S), T(H)|
HP = Detects Low HP; M = Detects Magic; Sc = Follows by Scent; T(S) = True-sight; T(H) = True-hearing
JA = Detects job abilities; WS = Detects weaponskills; Z(D) = Asleep in Daytime; Z(N) = Asleep at Nighttime; A(R) = Aggressive to Reive participants
- Archaic Gears spawn with 3 gears clustered in a single monster. Individual gears within the cluster can die before the monster itself dies (much like bomb clusters).
- The strength and area of effect of Rail Cannon is related to the number of remaining gears.
- Archaic Gear is a similar monster; however, it spawns with only 1 gear.
- Aggression and linking range of Archaia, including Archaic Gears, increases considerably during wind and earth weather.