msw-defaultplayer

MSW DefaultPlayer

Use the msw-general ModelBuilder to inspect/patch the DefaultPlayer model file, manage components, and configure movement / physics / HP / camera.

For costume / avatar equipment, see the msw-avatar skill. Costumes apply not only to DefaultPlayer but to any entity, so they live in a separate skill.

---

DefaultPlayer overview

What is DefaultPlayer?

The player character model provided by default in the MapleStory Worlds Maker workspace.

• When any user enters a world, a player entity is created based on this model.
• The model ID to use is specified by the PlayerUri property of DefaultUserEnterLeaveLogic.

File location and structure

DefaultPlayer is made up of two .model files:

File	Path	Role
Player.model	./Global/Player.model	Base model. Defines the Components list and Properties links
DefaultPlayer.model	./Global/DefaultPlayer.model	Inherits Player (BaseModelId: "player"). Overrides Values

Important: both files are located in ./Global/. Custom script files are created under ./RootDesk/MyDesk/.

DefaultPlayer is patched through ModelBuilder

DefaultPlayer is managed through skills/msw-general/scripts/model/msw_model_builder.cjs, not raw JSON edits.

• Change a property value: ModelBuilder.read("./Global/DefaultPlayer.model").value(...)
• Add/remove a component: component() / removeComponent()
• Check the base component list: ModelBuilder.snapshot("./Global/Player.model")

---

File structure detail

Player.model (base)

Path: ./Global/Player.model
EntryKey: model://player

• Components: the full list of default components on the player (MOD.Core.* native components)
• Properties: model property → component property link definitions (properties editable from the inspector)
• Values: empty (defaults are provided by the engine)

DefaultPlayer.model (override)

Path: ./Global/DefaultPlayer.model
EntryKey: model://defaultplayer
BaseModelId: "player"

• Components: only the components added on DefaultPlayer (e.g. script.PlayerHit, script.PlayerAttack)
• Values: the array of overridden setting values

---

DefaultPlayer default component list

Native components inherited from Player.model:

Component	Role
TransformComponent	Position, rotation, scale
MovementComponent	Movement speed and jump force control
RigidbodyComponent	Physics (gravity, footholds), MapleStory-style movement
KinematicbodyComponent	Up/down/left/right movement on a RectTileMap
SideviewbodyComponent	Side-scrolling movement on a SideViewRectTileMap
StateComponent	State machine (Walk, Jump, Dead, etc.)
AvatarRendererComponent	Avatar rendering, color, emotion
AvatarStateAnimationComponent	State → avatar animation mapping
CostumeManagerComponent	Equipment / costume management → see the msw-avatar skill for details
CameraComponent	Camera tracking settings
PlayerControllerComponent	Input-to-action mapping, condition handling
PlayerComponent	HP, death/revive, PVP, map travel
ChatBalloonComponent	Chat balloon
NameTagComponent	Name tag
DamageSkinSettingComponent	Damage skin
DamageSkinSpawnerComponent	Damage skin spawn
HitEffectSpawnerComponent	Hit effect spawn
TriggerComponent	Collision detection
InventoryComponent	Inventory

Script components added in DefaultPlayer.model:

Component	Role
script.PlayerHit	Player hit-handling logic
script.PlayerAttack	Player attack logic

---

Quick reference — key components

Component	Role	Key properties / methods
PlayerComponent	HP, death/revive, PVP, map travel	Hp, MaxHp, PVPMode, RespawnDuration, RespawnPosition, UserId, IsDead(), ProcessDead(), ProcessRevive(), MoveToMapPosition()
PlayerControllerComponent	Input → action mapping, conditional control	SetActionKey(key, actionName), ActionAttack(), ActionJump(), LookDirectionX
MovementComponent	High-level movement speed / jump interface	InputSpeed (default 1.0), JumpForce (default 1), Jump(), Stop()
RigidbodyComponent	Maple side-view physics (gravity / footholds)	Gravity, WalkAcceleration, WalkSpeed, AddForce(), IsOnGround()
KinematicbodyComponent	Top-view up/down/left/right movement on RectTile	(RectTile map-mode only)
SideviewbodyComponent	Side-view on SideViewRectTile	(SideViewRectTile map-mode only)
AvatarRendererComponent	Avatar rendering / color / emotion	SetColor(), SetAlpha(), PlayEmotion(), PlayRate
StateComponent	State machine (Walk/Jump/Dead)	CurrentStateName, ChangeState(), DeadEvent/ReviveEvent
NameTagComponent	Name tag	Name, FontSize, FontColor, NameTagRUID
ChatBalloonComponent	Chat balloon	Message, ChatModeEnabled, ShowDuration
CameraComponent	Camera tracking	DeadZone, SoftZone, Damping, ScreenOffset
TriggerComponent	Collision detection	BoxSize, Offset, CollisionGroup

---

DefaultPlayer Values structure

Format of each entry in the Values array of DefaultPlayer.model:

{
  "TargetType": "<component name> or null",
  "Name": "<property name>",
  "ValueType": {
    "$type": "MODNativeType",
    "type": "<type info>"
  },
  "Value": <value>
}

TargetType rules

• null: a model property defined in Player.model's Properties (linked through Properties to the actual component property)
• "MOD.Core.<ComponentName>": directly override a property on a specific native component
• "script.<ScriptName>": a property of a custom script component

Model properties (TargetType: null)

Mapped to actual component properties through the links defined in Player.model's Properties.

Model property name	Source component.property	Description	Default
speed	MovementComponent.InputSpeed	Movement speed	1.0
jumpForce	MovementComponent.JumpForce	Jump height	1.0
walkAcceleration	RigidbodyComponent.WalkAcceleration	Acceleration / deceleration	1.0
gravity	RigidbodyComponent.Gravity	Gravity	1.0
cameraDeadZone	CameraComponent.DeadZone	Camera dead zone	{x: 0.052, y: 0.08}
cameraSoftZone	CameraComponent.SoftZone	Camera soft zone	{x: 0.268, y: 0.7}
cameraDamping	CameraComponent.Damping	Camera smooth-follow	{x: 2.5, y: 3.9}
cameraScreen	CameraComponent.ScreenOffset	Dead-zone center point	{x: 0.5, y: 0.655}
cameraDutch	CameraComponent.DutchAngle	Camera rotation	0.0
cameraOffset	CameraComponent.CameraOffset	Camera position offset	{x: 0.0, y: 0.0}
nameTag	NameTagComponent.Name	Name tag	""
damageSkinId	DamageSkinSettingComponent.DamageSkinId	Damage skin type	DataRef
damageDelayPerAttack	DamageSkinSettingComponent.DelayPerAttack	Damage delay	0.05
triggerBodyBoxSize	TriggerComponent.BoxSize	Collision detection area size	{x: 0.66, y: 0.7}
triggerBodyBoxOffset	TriggerComponent.BoxOffset	Collision detection area offset	{x: 0.0, y: 0.35}
triggerBodyColliderOffset	TriggerComponent.ColliderOffset	Collider offset	{x: 0.0, y: 0.35}
maxHp	PlayerComponent.MaxHp	Max HP	1000

Direct component override (TargetType: specific component)

Values that directly override a component property rather than going through a model-property link:

TargetType	Name	Description	Default
MOD.Core.CameraComponent	ZoomRatioMax	Camera max zoom ratio	500.0
MOD.Core.MovementComponent	JumpForce	Jump force (direct override)	1.0
MOD.Core.MovementComponent	InputSpeed	Movement speed (direct override)	1.0
script.PlayerHit	CollisionGroup	Hit collision group	CollisionGroup ID
script.PlayerHit	BoxSize	Hit collision area size	{x: 0.45, y: 0.7}
script.PlayerHit	ColliderOffset	Hit collision offset	{x: 0.0, y: 0.35}

---

Movement components per map mode

See msw-general/references/platform.md §4 for the TileMapMode↔Body mapping table. Depending on the map mode, one of RigidbodyComponent / KinematicbodyComponent / SideviewbodyComponent is active.

---

Identifying a player (for script reference)

• entity.PlayerComponent ~= nil → whether the entity is a player
• _UserService.LocalPlayer → my player entity (client-only)
• _UserService:GetUserEntityByUserId(userId) → player entity for a specific user

Key services at a glance (for script reference)

Service	Role	Key API
_UserService	User management, enter/leave	LocalPlayer, UserEntities, GetUserEntityByUserId(), UserEnterEvent/UserLeaveEvent
_TeleportService	Teleport / map travel	TeleportToEntity(), TeleportToMapPosition(), WarpUserToWorldAsync()
_CameraService	Camera control	SwitchCameraTo(), ZoomTo(), ZoomReset()
DefaultUserEnterLeaveLogic	User enter/leave logic	PlayerUri (player model ID), StartPoint (starting map)

---

How to modify DefaultPlayer

Changing property values (Values)

Load ./Global/DefaultPlayer.model with ModelBuilder.read(), then update values with value().

Example: set movement speed to 2.0

const { ModelBuilder } = require("../msw-general/scripts/model/msw_model_builder.cjs");

const b = ModelBuilder.read("./Global/DefaultPlayer.model");

b.value(null, "speed", 2.0, "float")
  .value("MovementComponent", "InputSpeed", 2.0, "float")
  .write("./Global/DefaultPlayer.model");

Note: both the model property (TargetType: null, Name: "speed") and the direct component override (TargetType: "MOD.Core.MovementComponent", Name: "InputSpeed") can exist. Set both consistently through value().

Example: jump force 1.5 + HP 2000

const b = ModelBuilder.read("./Global/DefaultPlayer.model");

b.value(null, "jumpForce", 1.5, "float")
  .value("MovementComponent", "JumpForce", 1.5, "float")
  .value(null, "maxHp", 2000, "int")
  .write("./Global/DefaultPlayer.model");

Adding a new Values entry

Use ModelBuilder.value(targetType, name, value, typeKey). The builder generates the ValueType descriptor; do not hand-write type strings.

Common typeKey values: bool, int, float, double, string, vector2, vector3, data_ref, collision_group.

Adding a component

Use component() on ./Global/DefaultPlayer.model.

Adding a custom script component:

const b = ModelBuilder.read("./Global/DefaultPlayer.model");

b.component("script.MyCustomComponent")
  .write("./Global/DefaultPlayer.model");

Custom scripts (.mlua) must be created under ./RootDesk/MyDesk/. Write the script first, Maker refresh, then add "script.<ScriptName>" with the builder.

Adding a native component (e.g. SpriteRendererComponent):

const b = ModelBuilder.read("./Global/DefaultPlayer.model");

b.component("SpriteRendererComponent")
  .write("./Global/DefaultPlayer.model");

Removing a component

Use removeComponent() on DefaultPlayer.model. Related Values entries are removed by the builder.

Caution: components inherited from Player.model (the base) are not in DefaultPlayer.model's Components. Removing base components requires patching Player.model through ModelBuilder, and is generally not recommended.

---

Pitfalls (Common Pitfalls)

Common pitfalls when adding to Components and changing Values in DefaultPlayer.model.

Component list pitfalls

#	Pitfall	Symptom	Resolution
C1	A script.XXX you added disappears or doesn't apply	A script component that isn't registered in the matching .codeblock metadata in the same directory is silently dropped at load time; if saved in that state, it's lost permanently	After writing the .mlua, use Maker Refresh so the .codeblock is auto-generated. Or attach at runtime right after spawn via entity:AddComponent("Name")
C2	Duplicate-adding a native component already on Player.model (e.g. MOD.Core.MovementComponent)	Only a duplicate-component warning is emitted, not blocked → workspace warnings accumulate, behavior becomes non-deterministic	Check the base component list (§65-89) before adding. If it's already there, just change settings via Values
C3	Removing script.PlayerHit / script.PlayerAttack	These are the only extra scripts DefaultPlayer ships with. Removing them eliminates hit immunity / attack logic	If the goal is to disable, toggle the logic inside the script, or use Enable=false in Values
C4	Disabling AvatarRendererComponent and adding SpriteRendererComponent (or other renderer swap)	If Avatar and Sprite renderers are active at the same time, you get z-fighting / costumes not applied	Only add Sprite after disabling Avatar (see the pattern at §395)

Values change pitfall — only jumpForce / speed need extra care

Most Values entries are in the TargetType=null (alias) form and can be set through ModelBuilder.value(null, ...). Only the two fields below are exceptions — both an alias and a native entry (TargetType="MOD.Core.MovementComponent") exist at the same time:

Field	alias entry	native entry
Jump force	jumpForce (TargetType=null)	JumpForce (TargetType="MOD.Core.MovementComponent")
Movement speed	speed (TargetType=null)	InputSpeed (TargetType="MOD.Core.MovementComponent")

On entity spawn, Values are applied in array order and both write to the same native field; the native entry appears later in the array, so the native value wins.

• Wrong: editing only the alias side (jumpForce / speed) → overwritten by the later native entry and ignored
• Right: edit both consistently to the same value, or edit only the native side (JumpForce / InputSpeed)

Other alias-only entries (walkAcceleration, gravity, camera-related except cameraDeadZone, nameTag, damageSkinId, damageDelayPerAttack, triggerBody*, maxHp, etc.) can be modified through the alias as-is.

---

Hiding DefaultPlayer

DefaultPlayer's components are inherited from the base model, so they cannot be deleted. Disabling them via Enable=false is the only option.

Component keep/disable classification

Component	Fully hide	Hide avatar only	Notes
TransformComponent	keep	keep	Required
PlayerComponent	keep	keep	Required — disabling causes enter failures
StateComponent	keep	keep	Disabling causes other components to error
MovementComponent	keep	keep	Keep when movement is needed
CameraComponent	keep	keep	Keep when camera is needed
AvatarRendererComponent	disable	disable	Key — disabling this alone hides it
AvatarStateAnimationComponent	disable	disable
CostumeManagerComponent	disable	disable
PlayerControllerComponent	disable	keep	Depends on whether movement should be blocked
ChatBalloonComponent	disable	disable
NameTagComponent	disable	disable
DamageSkinSettingComponent	disable	disable
DamageSkinSpawnerComponent	disable	disable
HitComponent	disable	disable
HitEffectSpawnerComponent	disable	disable
TriggerComponent	disable	disable
InventoryComponent	disable	disable
RigidbodyComponent	disable	keep per map mode	When on a MapleTile map
SideviewbodyComponent	disable	keep per map mode	When on a SideViewRectTile map
KinematicbodyComponent	EnableShadow=false	EnableShadow=false	Removes the shadow only

Builder edit — add Enable=false to Values

Set the component values through ModelBuilder.value(). For components that don't yet have an Enable entry, the builder adds one.

const { ModelBuilder } = require("../msw-general/scripts/model/msw_model_builder.cjs");

const b = ModelBuilder.read("./Global/DefaultPlayer.model");

b.enable("AvatarRendererComponent", false)
  .value("KinematicbodyComponent", "EnableShadow", false, "bool")
  .write("./Global/DefaultPlayer.model");

After saving, Maker Refresh is required.

---

DefaultPlayer component extension patterns

• Non-avatar player: disable AvatarRendererComponent → add SpriteRendererComponent → set SpriteRUID.
• Collision setup: tweak ColliderType and CollisionGroup in TriggerComponent's Values.
• SpawnLocation: place a Special → SpawnLocation in the map (.map) file (revive position).

---

Workflows

Modifying basic player properties (movement speed, jump force, HP, etc.)

1. Load ./Global/DefaultPlayer.model with ModelBuilder.read()
2. Update values with value(targetType, name, value, typeKey)
3. If both the model property (TargetType: null) and the direct component override exist, set both consistently
4. write("./Global/DefaultPlayer.model")

Adding a custom script to the player

1. Write a new .mlua script under ./RootDesk/MyDesk/ (see the msw-scripting skill)
2. Maker refresh so the script type is registered
3. Load ./Global/DefaultPlayer.model with ModelBuilder.read()
4. Add "script.<ScriptName>" with component()
5. If needed, add default property values for the script with value()
6. write("./Global/DefaultPlayer.model")
7. Request Maker Refresh

Changing camera settings

1. Load ./Global/DefaultPlayer.model with ModelBuilder.read()
2. Set cameraDeadZone, cameraSoftZone, cameraDamping, cameraScreen, cameraDutch, cameraOffset with value()
3. write("./Global/DefaultPlayer.model")

---

Boundaries and caveats

In scope

• Inspect/patch the DefaultPlayer/Player model files through ModelBuilder
• Add/remove components through component() / removeComponent()
• Movement / physics / HP / camera settings through value()

Out of scope

• Costume / avatar equipment → msw-avatar skill
• UI editor → .ui files under ./ui/ (dedicated skill)
• Map editing → .map files under ./map/ (dedicated skill, including NPC/monster spawn)
• General scripts / resources → each dedicated skill

Constraints

1. Careful with Global/: DefaultPlayer.model and Player.model live in ./Global/. This folder is reserved for engine default templates, so creating new files here is not recommended.
2. Custom script location: new script files must be created under ./RootDesk/MyDesk/.
3. Map mode caveat: the active movement component differs depending on the map mode (MapleTile/RectTile/SideViewRectTile).
4. ValueType correctness: when adding a Values entry, use ModelBuilder.value() with an explicit typeKey; do not hand-write ValueType.
5. Maker Refresh: after adding/modifying scripts, Maker Refresh is required (.codeblock is auto-generated).