Stellaris v3.4 対応 翻訳 2026/9/18

派閥のMOD制作

旧バージョンの資料

原文はゲームバージョン3.4向けです。現行版では派閥の要求・行動やキーが変わっている可能性があります。

本ページでは、既存の派閥を変更する方法と、新しい派閥を作る方法を解説します。派閥はcommon/pop_faction_types/xxx.txtに定義します。

データ構造

プロパティ	説明
election_header = <GFX_entry_key>	民主制の選挙画面で派閥リーダー欄に付けるヘッダーテクスチャ。民主制では少なくとも現職と各派閥リーダーが候補になり、派閥リーダーにはこの画像と派閥名が表示されます。無所属リーダーは「Independent」と書かれた代替画像を使います。
guiding_ethic = <ethic_key>	派閥の指導志向。既定では、この志向を持つPOPだけが加入できます。
use_guiding_ethic_as_pop_filter = <yes/no>	noなら指導志向を持たないPOPも加入できます。
unique = <yes/no>	yesなら帝国内に同種派閥を1つだけ作れます。バニラ派閥はすべてyesです。
support_multiplier = <float>	民主制選挙で、この派閥に属する候補の支持を乗算します。
resources = { <economy_unit> }	派閥の資源生産を定める経済単位。生産量は派閥支持率と派閥満足度で乗算されます。バニラは常にcategory = pop_factionsです。
is_potential = { <conditions> }	帝国がこの派閥を持ちうる条件。バニラではゲシュタルト意識を除外し、開始から10年経過し、他種族と一度遭遇していることを要求します。
parameters = { ... }	派閥行動から呼び出す事前定義パラメータ。バニラは下記のようにparameter:empireから所属帝国を参照できるようにします。
can_join_pre_triggers = { ... }	POPが加入可能かを高速に事前判定する疑似条件。許可される真偽値はhas_owner、is_enslaved、is_being_purged、is_being_assimilated、has_planet、is_sapientだけです。バニラでは常に奴隷化中・浄化中を除外します。これがないと銀河の数千POPごとに全条件を評価し、負荷が高くなります。
can_join_faction = { <conditions> }	POPが加入できる条件。POPスコープ。
attraction = { ... }	POPに対する派閥魅力。バニラの基礎値は100、市民権を持つPOPは×1.25、派閥リーダーが現職なら×1.25、リーダー不在なら×0.75です。ただしPOPは同時に最大1派閥の要件だけを満たし、リーダーはランダムに選ばれ、派閥リーダーとしての任命を解除できず、解雇・死亡後もランダムに再選されるため、原文では実質的に無関係とされています。
leader = { ... }	派閥リーダーへランダム選出される重み。バニラの基礎値は100で、イベントリーダーは×0。覇権主義派閥（Supremacist）は異種族リーダーも除外します。異星人が人類の優越を説くような、没入感を損なう状況を避けるためです。重みが正の候補がいなくても派閥は作られ、その後ずっとリーダー不在になります。
demand = { ... }	派閥要求。複数指定可。下記の各フィールドを持ちます。
demand.title / unfulfilled_title / desc	要求のフレーバーテキスト。達成・未達成で題名を変えられます。
demand.fulfilled_effect / unfulfilled_effect	要求が派閥満足度へ与える影響。
demand.potential / trigger	前者は要求を表示する条件、後者は達成条件。派閥スコープで、ownerから帝国を参照します。
on_create = { <effects> }	派閥作成時に派閥へ実行する効果。バニラではpop_faction_event = { id = factions.1 }で、派閥名とリーダーを知らせるイベントを呼びます。派閥スコープ。
on_destroy = { <effects> }	派閥解散時に帝国へ実行する効果。バニラでは「志向の推奨」「志向の抑圧」の静的補正を除去します。帝国スコープ。
actions = { ... }	帝国が派閥へ行える行動のリスト。
actions.title / description	派閥行動の名称と説明のローカライズキー。
actions.cost = { <resource_key> = <int> }	行動の費用。
actions.potential / valid	前者は行動を一覧へ表示する条件、後者は実行可能条件。派閥スコープ。
actions.effect = { <effects> }	行動時に実行する効果。派閥スコープ。
actions.ai_weight = { ... }	AIがこの行動を選ぶ可能性。

バニラのパラメータ定義は次のとおりです。

parameters = {
    empire = {
        type = country
        valid_objects = { is_same_value = root }
    }
}

派閥の例

帝国主義派閥

次はバニラのimperialist派閥の完全な定義例です。

imperialist = {
    election_header = "GFX_faction_header_yellow"
    guiding_ethic = ethic_militarist #only pops of this ethic can join the faction

    unique = yes
    support_multiplier = 1

    resources = {
        category = pop_factions
        produces = {
            unity = 0.5
        }
    }

    is_potential = {
        is_faction_allowed = yes
        if = {
            limit = {
                has_faction = imperialist
                any_pop_faction = {
                    is_pop_faction_type = imperialist
                    num_pops >= 5
                }
            }
        }
        else = {
            count_owned_pop = {
                count >= 5
                limit = {
                    has_ethic = ethic_militarist
                }
            }
        }
    }

    parameters = {
        empire = {
            type = country
            valid_objects = {
                is_same_value = root
            }
        }
    }

    can_join_pre_triggers = {
        is_enslaved = no
        is_being_purged = no
    }

    can_join_faction = {
        is_shackled_robot = no
        can_think = yes
    }

    attraction = {
        base = 100

        modifier = {
            factor = 1.25
            exists = from
            from = {
                exists = leader
                leader = { leader_class = ruler }
            }
        }

        modifier = {
            factor = 0.75
            exists = from
            from = {
                NOT = { exists = leader }
            }
        }

        modifier = {
            factor = 1.25
            has_citizenship_rights = yes
        }
    }

    leader = {
        base = 100

        modifier = {
            factor = 0.0
            is_event_leader = yes
        }
    }

    demand = {
        title = "FACTION_OUTRAGED_GC"
        unfulfilled_title = "FACTION_OUTRAGED_GC"
        desc = "FACTION_OUTRAGED_GC_DESC"

        fulfilled_effect = -20
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                has_country_flag = faction_militarist_outraged_gc
            }
        }

        trigger = {
            owner = {
                has_country_flag = faction_militarist_outraged_gc
            }
        }
    }

    demand = {
        title = "IMPERIALIST_PHILOSOPHY"
        unfulfilled_title = "IMPERIALIST_NO_PHILOSOPHY"
        desc = "IMPERIALIST_PHILOSOPHY_DESC"

        unfulfilled_effect = -30
        fulfilled_effect = 0.001

        potential = {
            exists = owner
            owner = {
                any_relation = {
                    has_communications = root.owner
                    is_country_type = default
                    NOT = { exists = overlord }
                }
            }
        }

        trigger = {
            owner = {
                OR = {
                    has_policy_flag = unrestricted_wars
                    has_policy_flag = liberation_wars
                }
            }
        }
    }

    demand = {
        title = "IMPERIALIST_CONQUEST"
        unfulfilled_title = "IMPERIALIST_NO_CONQUEST"
        desc = "IMPERIALIST_CONQUEST_DESC"

        fulfilled_effect = 10
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                any_relation = {
                    has_communications = root.owner
                    is_country_type = default
                    NOT = { exists = overlord }
                }
            }
        }

        trigger = {
            owner = {
                has_country_flag = imperialist_conquest_timed_flag
            }
        }
    }

    demand = {
        title = "SUPREMACIST_FANATIC_PURIFIERS"
        unfulfilled_title = "SUPREMACIST_NOT_FANATIC_PURIFIERS"
        desc = "SUPREMACIST_FANATIC_PURIFIERS_DESC"

        fulfilled_effect = 10
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                has_valid_civic = civic_fanatic_purifiers
            }
        }

        trigger = {
            owner = {
                has_valid_civic = civic_fanatic_purifiers
            }
        }
    }

    demand = {
        title = "IMPERIALIST_RIVALS1"
        unfulfilled_title = "IMPERIALIST_FEW_RIVALS1"
        desc = "IMPERIALIST_RIVALS_DESC1"

        fulfilled_effect = 5
        unfulfilled_effect = -5

        potential = {
            exists = owner
            owner = {
                num_communications > 2
                NOT = { has_valid_civic = civic_fanatic_purifiers }
                num_rivals < 2
            }
        }

        trigger = {
            owner = {
                num_rivals > 0
            }
        }
    }

    demand = {
        title = "IMPERIALIST_RIVALS2"
        unfulfilled_title = "IMPERIALIST_FEW_RIVALS2"
        desc = "IMPERIALIST_RIVALS_DESC2"

        fulfilled_effect = 10
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                num_communications > 2
                NOT = { has_valid_civic = civic_fanatic_purifiers }
                num_rivals = 2
            }
        }

        trigger = {
            owner = {
                num_rivals > 1
            }
        }
    }

    demand = {
        title = "IMPERIALIST_RIVALS3"
        unfulfilled_title = "IMPERIALIST_FEW_RIVALS3"
        desc = "IMPERIALIST_RIVALS_DESC3"

        fulfilled_effect = 15
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                num_communications > 2
                NOT = { has_valid_civic = civic_fanatic_purifiers }
                num_rivals > 2
            }
        }

        trigger = {
            owner = {
                num_rivals > 2
            }
        }
    }

    demand = {
        title = "IMPERIALIST_OVERLORD" #Imperial Hegemony
        unfulfilled_title = "IMPERIALIST_NOT_OVERLORD"
        desc = "IMPERIALIST_OVERLORD_DESC"

        fulfilled_effect = 5
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                num_communications > 2
                NOT = { has_valid_civic = civic_fanatic_purifiers }
            }
        }

        trigger = {
            OR = {
                owner = {
                    is_overlord = yes
                }
                owner = {
                    has_federation = yes
                    federation = {
                        has_federation_type = hegemony_federation
                    }
                    is_federation_leader = yes
                }
            }
        }
    }

    demand = {
        title = "IMPERIALIST_UNDERLING"
        unfulfilled_title = "IMPERIALIST_NOT_UNDERLING"
        desc = "IMPERIALIST_UNDERLING_DESC"

        unfulfilled_effect = -25
        fulfilled_effect = 0.001

        potential = {
            exists = owner
            owner = {
                has_overlord_dlc = no
                is_subject = yes
            }
        }

        trigger = {
            owner = {
                is_subject = no
            }
        }
    }

    demand = {
        title = "IMPERIALIST_BULWARK"
        unfulfilled_title = "IMPERIALIST_NOT_BULWARK"
        desc = "IMPERIALIST_BULWARK_DESC"

        unfulfilled_effect = -25
        fulfilled_effect = 0.001

        potential = {
            exists = owner
            owner = {
                has_overlord_dlc = yes
                is_subject = yes
                is_specialist_subject_type = { TYPE = bulwark }
            }
        }

        trigger = {
            owner = {
                OR = {
                    is_subject = no
                    is_specialist_subject_type = { TYPE = bulwark }
                }
            }
        }
    }

    demand = {
        title = "IMPERIALIST_SLAYER"
        unfulfilled_title = "IMPRERIALIST_NOT_SLAYER"
        desc = "IMPERIALIST_SLAYER_DESC"

        fulfilled_effect = 10
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                host_has_dlc = "Leviathans Story Pack"
                OR = {
                    has_country_flag = killed_guardian
                    any_country = {
                        is_guardian_country = yes
                        has_communications = prev
                    }
                }
            }
        }

        trigger = {
            owner = {
                has_country_flag = killed_guardian
            }
        }
    }

    demand = {
        title = "IMPERIALIST_MILITARY_APPLICATIONS"
        unfulfilled_title = "IMPERIALIST_NO_MILITARY_APPLICATIONS"
        desc = "IMPERIALIST_MILITARY_APPLICATIONS_DESC"

        fulfilled_effect = 5
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                host_has_dlc = "Ancient Relics Story Pack"
                has_technology = tech_arcane_deciphering
                OR = {
                    has_modifier = artifact_find_military_application_army
                    has_modifier = artifact_find_military_application_shield_damage
                    has_modifier = artifact_find_military_application_armor_damage
                }
            }
        }

        trigger = {
            owner = {
                OR = {
                    has_modifier = artifact_find_military_application_army
                    has_modifier = artifact_find_military_application_shield_damage
                    has_modifier = artifact_find_military_application_armor_damage
                }
            }
        }
    }

    demand = {
        title = "IMPERIALIST_PEACEFUL_APPLICATIONS"
        unfulfilled_title = "IMPERIALIST_NO_PEACEFUL_APPLICATIONS"
        desc = "IMPERIALIST_PEACEFUL_APPLICATIONS_DESC"

        unfulfilled_effect = -5
        fulfilled_effect = 0.001

        potential = {
            exists = owner
            owner = {
                host_has_dlc = "Ancient Relics Story Pack"
                has_technology = tech_arcane_deciphering
                OR = {
                    has_modifier = artifact_find_peaceful_application_happy_bios
                    has_modifier = artifact_find_peaceful_application_consumer_goods
                    has_modifier = artifact_find_peaceful_application_amenities
                    has_modifier = artifact_find_peaceful_application_leader_improvement
                }
            }
        }

        trigger = {
            owner = {
                NOR = {
                    has_modifier = artifact_find_peaceful_application_happy_bios
                    has_modifier = artifact_find_peaceful_application_consumer_goods
                    has_modifier = artifact_find_peaceful_application_amenities
                    has_modifier = artifact_find_peaceful_application_leader_improvement
                }
            }
        }
    }

    demand = {
        title = "STRONG_DIPLO_STANCE"
        unfulfilled_title = "STRONG_DIPLO_STANCE"
        desc = "STRONG_DIPLO_STANCE_DESC"

        fulfilled_effect = 10
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                is_homicidal = no
                is_country_type = default
                OR = {
                    has_policy_flag = diplo_stance_belligerent
                    has_policy_flag = diplo_stance_supremacist
                }
            }
        }

        trigger = {
            owner = {
                OR = {
                    has_policy_flag = diplo_stance_belligerent
                    has_policy_flag = diplo_stance_supremacist
                }
            }
        }
    }

    demand = {
        title = "WEAK_DIPLO_STANCE"
        unfulfilled_title = "WEAK_DIPLO_STANCE"
        desc = "WEAK_DIPLO_STANCE_DESC"

        fulfilled_effect = 0.01
        unfulfilled_effect = -10

        potential = {
            exists = owner
            owner = {
                is_homicidal = no
                is_country_type = default
                has_policy_flag = diplo_stance_cooperative
            }
        }

        trigger = {
            owner = {
                NOT = { has_policy_flag = diplo_stance_cooperative }
            }
        }
    }

    demand = {
        title = "IMPERIALIST_BENEVOLENT_SUBJUGATION_POLICY"
        unfulfilled_title = "IMPERIALIST_NO_BENEVOLENT_SUBJUGATION_POLICY"
        desc = "IMPERIALIST_BENEVOLENT_SUBJUGATION_POLICY_DESC"

        unfulfilled_effect = -5
        fulfilled_effect = 0.001

        potential = {
            exists = owner
            owner = {
                is_subject = no
                has_policy_flag = benevolent_terms
            }
        }

        trigger = {
            owner = {
                NOT = { has_policy_flag = benevolent_terms }
            }
        }
    }

    demand = {
        title = "IMPERIALIST_OPPRESSIVE_SUBJUGATION_POLICY"
        unfulfilled_title = "IMPERIALIST_ADOPT_OPPRESSIVE_SUBJUGATION_POLICY"
        desc = "IMPERIALIST_OPPRESSIVE_SUBJUGATION_POLICY_DESC"

        fulfilled_effect = 5
        unfulfilled_effect = -0.001

        potential = {
            exists = owner
            owner = {
                is_subject = no
                NOT = { has_policy_flag = benevolent_terms }
            }
        }

        trigger = {
            owner = {
                has_policy_flag = oppressive_terms
            }
        }
    }

    on_create = {
        pop_faction_event = { id = factions.1 }
    }

    on_destroy = {
        if = {
            limit = {
                has_modifier = promoted_militarist
            }
            remove_modifier = promoted_militarist
        }
        if = {
            limit = {
                has_modifier = suppressed_militarist
            }
            remove_modifier = suppressed_militarist
        }
    }

    actions = {
        embrace_faction = {
            title = "EMBRACE_FACTION"
            description = "EMBRACE_FACTION_DESC"

            cost = {
                unity = 5000
            }

            potential = {
                exists = owner
                owner = {
                    OR = {
                        is_subject = no
                        NOT = { any_agreement = { agreement_preset = preset_dominion } }
                    }
                }
            }

            valid = {
                custom_tooltip = {
                    fail_text = EMBRACE_FACTION_COOLDOWN
                    parameter:empire = {
                        NOT = { has_modifier = embraced_faction_timer }
                    }
                }
                support > 0.20
                parameter:empire = {
                    NOT = { has_ethic = "ethic_fanatic_militarist" }
                }
            }

            effect = {
                add_modifier = { modifier = embraced_faction days = 3600 }
                parameter:empire = {
                    shift_ethic = ethic_militarist
                    hidden_effect = {
                        add_modifier = { modifier = embraced_faction_timer days = 3600 }
                        every_pop_faction = {
                            limit = { NOT = { is_same_value = root } }
                            add_modifier = { modifier = embraced_another_faction days = 3600 }
                        }
                    }
                }
                hidden_effect = {
                    save_event_target_as = TargetFaction
                    parameter:empire = {
                        every_relation = {
                            limit = {
                                is_ai = no
                                is_country_type = default
                                has_communications = prev
                                has_intel_level = {
                                    who = prev
                                    category = government
                                    level >= 1
                                }
                            }
                            country_event = { id = factions.2000 }
                        }
                    }
                }
            }

            ai_weight = {
                base = 1
                modifier = {
                    factor = 0
                    support < 0.50
                    owner = {
                        has_ethic = ethic_militarist
                    }
                }
                modifier = {
                    factor = 0
                    owner = { has_valid_civic = civic_fanatic_purifiers }
                }
                modifier = {
                    factor = 0
                    NOT = {
                        owner = {
                            exists = ruler
                            ruler = {
                                leader_of_faction = imperialist
                            }
                        }
                    }
                }
                modifier = {
                    factor = 0
                    owner = {
                        count_pop_faction = {
                            count < 4
                        }
                    }
                }
            }
        }
        promote_faction = {
            title = "PROMOTE_FACTION"
            description = "PROMOTE_FACTION_DESC"

            potential = {
                exists = owner
                parameter:empire = {
                    NOR = {
                        has_modifier = suppressed_militarist
                        has_modifier = promoted_militarist
                    }
                }
            }

            effect = {
                parameter:empire = {
                    add_modifier = { modifier = promoted_militarist days = -1 }
                }
            }

            ai_weight = {
                base = 0
            }
        }
        cancel_promote_faction = {
            title = "CANCEL_PROMOTE_FACTION"
            description = "CANCEL_PROMOTE_FACTION_DESC"

            potential = {
                exists = owner
                parameter:empire = { has_modifier = promoted_militarist }
            }

            effect = {
                parameter:empire = {
                    remove_modifier = promoted_militarist
                }
            }

            ai_weight = {
                base = 0
            }
        }
        suppress_faction = {
            title = "SUPPRESS_FACTION"
            description = "SUPPRESS_FACTION_DESC"

            potential = {
                exists = owner
                parameter:empire = {
                    NOR = {
                        has_modifier = suppressed_militarist
                        has_modifier = promoted_militarist
                    }
                }
            }

            effect = {
                add_modifier = { modifier = suppressed_faction days = -1 }
                parameter:empire = {
                    add_modifier = { modifier = suppressed_militarist days = -1 }
                }
            }

            ai_weight = {
                base = 0
            }
        }
        cancel_suppress_faction = {
            title = "CANCEL_SUPPRESS_FACTION"
            description = "CANCEL_SUPPRESS_FACTION_DESC"

            potential = {
                exists = owner
                parameter:empire = { has_modifier = suppressed_militarist }
            }

            effect = {
                remove_modifier = suppressed_faction
                parameter:empire = {
                    remove_modifier = suppressed_militarist
                }
            }

            ai_weight = {
                base = 0
            }
        }
    }
}

AIが派閥を受容するのは、現職統治者がその派閥のリーダーである場合だけです。また、狂信的な浄化主義の帝国は派閥を受容しません。

一部の要求は、達成時に満足度を+0.001、未達成時に-0.001だけ変えます。これは要求を緑または赤で表示するためです。影響が完全に0だと黄色になり、誤解を招くためです。

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出典: Stellaris Wiki — Pop Faction modding（原文更新日: 2022年12月30日、版ID 71756）
翻訳日: 2026年9月18日 / 対応バージョン: 3.4
本ページは原文Wiki（CC BY-SA 3.0）の内容を翻訳した非公式ファン翻訳です。