# PredictionMode(ロブロックス 列挙型(Enum)) > Enum used with Class.RunService:SetPredictionMode() to define the prediction mode for the instance. - URL:https://roblox.minecraft-okinawa.com/reference/enums/PredictionMode/ - 公式:https://create.roblox.com/docs/reference/engine/enums/PredictionMode ## 選べる値 - Enum.PredictionMode.Automatic(0):The engine will automatically decide if this instance should be predicted or not. Currently, only Class.BasePart|BaseParts near the local player character's Humanoid will be predicted within a dynamic radius that grows and shrinks based on the device's capability to handle the simulation load. - Enum.PredictionMode.On(1):The instance will be predicted. Mismatches in the attributes of this instance between the client and server will cause a rollback and resimulation. If the instance is a BasePart, its physics properties will be predicted ahead of the replicated authoritative server state. - Enum.PredictionMode.Off(2):The instance will **not** be predicted. Regular network ownership semantics apply. 英語の説明とメンバー一覧:Roblox Creator Documentation(CC BY 4.0)。日本語の解説はこのサイト独自のものです。 執筆:鈴木孝昌(現役プロジェクトマネージャー/プログラミング講師)/運営:沖縄マイクラ部 プログラミングスクール「クロスウェーブ」(https://minecraft-okinawa.com/)