Tweaks (Metroid Prime)

The tweaks system allows for easy modification of different game values that would normally be hardcoded. In Metroid Prime, this is handled by the CTWK files located in Tweaks.Pak. The tweaks are loaded on startup. Things that can be modified through the tweaks includes:

• The amount and type of damage done by each weapon
• The Hard Mode damage multiplier
• The field of view
• The world pak prefix

...and a lot more.

CTWK List

These are all the CTWK files:

File	Name
1d180d7c.CTWK	Particle
264a4972.CTWK	Player
33b3323a.CTWK	GunRes
39ad28d3.CTWK	CameraBob
3faec012.CTWK	PlayerControls2
5ed56350.CTWK	Ball
5f24eff8.CTWK	SlideShow
6907a32d.CTWK	PlayerGun
85ca11e9.CTWK	PlayerRes
94c76ecd.CTWK	Targeting
953a7c63.CTWK	Game
c9954e56.CTWK	GuiColors
e66a4f86.CTWK	AutoMapper
ed2e48a9.CTWK	Gui
f1ed8fd7.CTWK	PlayerControls

Game

Offset	Type	Description	Value
0x0	string	World pak prefix	"Metroid"
0x8	string	Unknown	"ruin_area22"
0x14	float	Field of View	55.0
0x18	bool	Unknown	true
0x19	bool	Unknown	false
0x1A	bool	Unknown	true
0x1B	bool	Disable Splash Screens; Game hard codes this value to false.	true
0x1C	float	Unknown	25.0
0x20	float	Press Start Delay	1.0
0x24	float	Normal Water Wavecap Intensity	450.0
0x28	float	Poison Water Wavecap Intensity	400.0
0x2C	float	Lava Wavecap Intensity	1750.0
0x30	float	Normal Water Ripple Intensity	1.0
0x34	float	Poison Water Ripple Intensity	1.2
0x38	float	Lava Ripple Intensity	0.5
0x3C	float	Fluid Environment Bump Scale	0.25
0x40	float	Unknown	30.0
0x44	float	Unknown	125.0
0x48	float	Unknown	150.0
0x4C	float	Unknown	300.0
0x50	float	Hard Mode damage multiplier	1.53
0x54	float	Hard Mode weapons multiplier	0.5

Player

Offset	Type	Description	Value
0x0	float	MaxTranslationalAcceleration0	35000.0
0x4	float	MaxTranslationalAcceleration1	8000.0
0x8	float	MaxTranslationalAcceleration2	35000.0
0xC	float	MaxTranslationalAcceleration3	35000.0
0x10	float	MaxTranslationalAcceleration4	20000.0
0x14	float	MaxTranslationalAcceleration5	20000.0
0x18	float	MaxTranslationalAcceleration6	20000.0
0x1C	float	MaxTranslationalAcceleration7	20000.0
0x20	float	MaxRotationalAcceleration0	14000.0
0x24	float	MaxRotationalAcceleration1	14000.0
0x28	float	MaxRotationalAcceleration2	14000.0
0x2C	float	MaxRotationalAcceleration3	14000.0
0x30	float	MaxRotationalAcceleration4	14000.0
0x34	float	MaxRotationalAcceleration5	14000.0
0x38	float	MaxRotationalAcceleration6	14000.0
0x3C	float	MaxRotationalAcceleration7	14000.0
0x40	float	TranslationFriction0; Ground Translation Friction	1.0
0x44	float	TranslationFriction1; Air Translation Friction	0.75
0x48	float	TranslationFriction2	1.0
0x4C	float	TranslationFriction3	1.0
0x50	float	TranslationFriction4	1.0
0x54	float	TranslationFriction5	1.0
0x58	float	TranslationFriction6	1.0
0x5C	float	TranslationFriction7	1.0
0x60	float	RotationFriction0; Ground Rotation Friction	0.44999999
0x64	float	RotationFriction1; Air Rotation Friction	0.44999999
0x68	float	RotationFriction2	0.44999999
0x6C	float	RotationFriction3	0.44999999
0x70	float	RotationFriction4	0.44999999
0x74	float	RotationFriction5	0.44999999
0x78	float	RotationFriction6	0.44999999
0x7C	float	RotationFriction7	0.44999999
0x80	float	RotationMaxSpeed0; Ground Rotation Max Speed	2.5
0x84	float	RotationMaxSpeed1; Air Rotation Max Speed	2.5
0x88	float	RotationMaxSpeed2	2.5
0x8C	float	RotationMaxSpeed3	2.5
0x90	float	RotationMaxSpeed4	2.5
0x94	float	RotationMaxSpeed5	2.5
0x98	float	RotationMaxSpeed6	2.5
0x9C	float	RotationMaxSpeed7	2.5
0xA0	float	TranslationMaxSpeed0	16.5
0xA4	float	TranslationMaxSpeed1	16.5
0xA8	float	TranslationMaxSpeed2	16.5
0xAC	float	TranslationMaxSpeed3	16.5
0xB0	float	TranslationMaxSpeed4	12.5
0xB4	float	TranslationMaxSpeed5	12.5
0xB8	float	TranslationMaxSpeed6	12.5
0xBC	float	TranslationMaxSpeed7	12.5
0xC0	float	NormalGravityAccel	-35.0
0xC4	float	FluidGravityAccel	-10.0
0xC8	float	VerticalJumpAccel	50.0
0xCC	float	HorizontalJumpAccel	50.0
0xD0	float	VerticalDoubleJumpAccel	60.0
0xD4	float	HorizontalDoubleJumpAccel	60.0
0xD8	float	WaterJumpFactor	0.37
0xDC	float	WaterBallJumpFactor	0.37
0xE0	float	LavaJumpFactor	0.37
0xE4	float	LavaBallJumpFactor	0.37
0xE8	float	PhazonJumpFactor	0.37
0xEC	float	PhazonBallJumpFactor	0.37
0xF0	float	AllowedJumpTime	0.235
0xF4	float	AllowedDoubleJumpTime	0.1
0xF8	float	MinDoubleJumpWindow	0.0
0xFC	float	MaxDoubleJumpWindow	2.0
0x100	float	Unknown	0.0
0x104	float	MinJumpTime	0.235
0x108	float	MinDoubleJumpTime	0.1
0x10C	float	AllowedLedgeTime	0.050000001
0x110	float	DoubleJumpImpulse	8.0
0x114	float	BackwardsForceMultiplier	1.0
0x118	float	BombJumpRadius	7.9000001
0x11C	float	BombJumpHeight	1.5
0x120	float	EyeOffset	0.2
0x124	float	TurnSpeedMultiplier	1.0
0x128	float	FreeLookTurnSpeedMultiplier	1.0
0x12C	float	HorizontalFreeLookAngleVel	100.0
0x130	float	VerticalFreeLookAngleVel	70.0
0x134	float	FreeLookSpeed	100.0
0x138	float	FreeLookSnapSpeed	200.0
0x13C	float	Unknown	5.0
0x140	float	FreeLookCenteredThresholdAngle	0.1
0x144	float	FreeLookCenteredTime	0.25
0x148	float	FreeLookDampenFactor	80.0
0x14C	float	LeftDiv	1.0
0x150	float	RightDiv	1.0
0x154	bool	FreeLookTurnsPlayer	true
0x155	bool	Unknown	true
0x156	bool	Unknown	false
0x157	bool	MoveDuringFreeLook	false
0x158	bool	HoldButtonsForFreeLook	true
0x159	bool	TwoButtonsForFreeLook	false
0x15A	bool	Unknown	false
0x15B	bool	Unknown	false
0x15C	bool	Unknown	true
0x15D	bool	AimWhenOrbitingPoint	true
0x15E	bool	StayInFreeLookWhileFiring	true
0x15F	bool	Unknown	true
0x160	bool	Unknown	false
0x161	bool	OrbitFixedOffset	false
0x162	bool	GunButtonTogglesHolster	false
0x163	bool	GunNotFiringTogglesHolster	true
0x164	bool	FallingDoubleJump	false
0x165	bool	ImpulseDoubleJump	true
0x166	bool	FiringCancelsCameraPitch	true
0x167	bool	AssistedAimingIgnoreHorizontal	true
0x168	bool	AssistedAimingIgnoreVertical	true
0x169	float	Unknown	0.1
0x16D	float	Unknown	0.25
0x171	float	AimMaxDistance	100.0
0x175	float	Unknown	30.0
0x179	float	Unknown	30.0
0x17D	float	Unknown	50.0
0x181	float	Unknown	60.0
0x185	float	Unknown	110.0
0x189	float	AimThresholdDistance	5.0
0x18D	float	Unknown	360.0
0x191	float	Unknown	10.0
0x195	float	AimBoxWidth	20.0
0x199	float	AimBoxHeight	10.0
0x19D	float	AimTargetTimer	0.0099999998
0x1A1	float	AimAssistHorizontalAngle	5.0
0x1A5	float	AimAssistVerticalAngle	5.0
0x1A9	float	OrbitMinDistance0	27.0
0x1AD	float	OrbitNormalDistance0	75.0
0x1B1	float	OrbitMaxDistance0	100.0
0x1B5	float	OrbitMinDistance1	27.0
0x1B9	float	OrbitNormalDistance1	75.0
0x1BD	float	OrbitMaxDistance1	100.0
0x1C1	float	OrbitMinDistance2	2.5
0x1C5	float	OrbitNormalDistance2	75.0
0x1C9	float	OrbitMaxDistance2	100.0
0x1CD	float	Unknown	360.0
0x1D1	float	OrbitModeTimer	0.2
0x1D5	float	OrbitCameraSpeed	360.0
0x1D9	float	OrbitUpperAngle	70.0
0x1DD	float	OrbitLowerAngle	70.0
0x1E1	float	OrbitHorizAngle	45.0
0x1E5	float	Unknown	25.0
0x1E9	float	Unknown	25.0
0x1ED	float	OrbitMaxTargetDistance	100.0
0x1F1	float	OrbitMaxLockDistance	100.0
0x1F5	float	OrbitDistanceThreshold	2.0
0x1F9	int	OrbitScreenBoxHalfExtentX0	180
0x1FD	int	OrbitScreenBoxHalfExtentY0	180
0x201	int	OrbitScreenBoxCenterX0	320
0x205	int	OrbitScreenBoxCenterY0	224
0x209	int	OrbitZoneIdealX0	320
0x20D	int	OrbitZoneIdealY0	224
0x211	int	OrbitScreenBoxHalfExtentX1	126
0x215	int	OrbitScreenBoxHalfExtentY1	44
0x219	int	OrbitScreenBoxCenterX1	320
0x21D	int	OrbitScreenBoxCenterY1	224
0x221	int	OrbitZoneIdealX1	320
0x225	int	OrbitZoneIdealY1	224
0x229	float	OrbitNearX	20.0
0x22D	float	OrbitNearZ	10.0
0x231	float	Unknown	3.0
0x235	float	Unknown	6.0
0x239	float	OrbitFixedOffsetZDiff	0.2
0x23D	float	OrbitZRange	0.2
0x241	float	Unknown	5.0
0x245	float	Unknown	90.0
0x249	float	Unknown	2.0
0x24D	float	OrbitPreventionTime	2.0
0x251	bool	DashEnabled	true
0x252	bool	DashOnButtonRelease	true
0x253	float	DashButtonHoldCancelTime	0.30000001
0x257	float	DashStrafeInputThreshold	0.40000001
0x25B	float	SidewaysDoubleJumpImpulse	8.0
0x25F	float	SidewaysVerticalDoubleJumpAccel	5.0
0x263	float	SidewaysHorizontalDoubleJumpAccel	50.0
0x267	float	ScanningRange	50.0
0x26B	bool	ScanRetention	true
0x26C	bool	ScanFreezesGame	true
0x26D	bool	OrbitWhileScanning	true
0x26E	float	ScanMaxTargetDistance	100.0
0x272	float	ScanMaxLockDistance	100.0
0x276	float	OrbitDistanceMax	25.0
0x27A	float	GrappleSwingLength	10.0
0x27E	float	GrappleSwingPeriod	3.3
0x282	float	GrapplePullSpeedMin	23.0
0x286	float	GrappleCameraSpeed	90.0
0x28A	float	MaxGrappleLockedTurnAlignDistance	0.5
0x28E	float	GrapplePullSpeedProportion	2.0
0x292	float	GrapplePullSpeedMax	30.0
0x296	float	GrappleLookCenterSpeed	90.0
0x29A	float	MaxGrappleTurnSpeed	35.0
0x29E	float	GrappleJumpForce	13.0
0x2A2	float	GrappleReleaseTime	1.0
0x2A6	int	GrappleJumpMode	2
0x2AA	bool	OrbitReleaseBreaksGrapple	true
0x2AB	bool	InvertGrappleTurn	true
0x2AC	float	GrappleBeamSpeed	30.0
0x2B0	float	GrappleBeamXWaveAmplitude	0.25
0x2B4	float	GrappleBeamZWaveAmplitude	0.125
0x2B8	float	GrappleBeamAnglePhaseDelta	0.875
0x2BC	float	PlayerHeight	2.7
0x2C0	float	PlayerXYHalfExtent	0.5
0x2C4	float	StepUpHeight	1.0
0x2C8	float	StepDownHeight	0.80000001
0x2CC	float	PlayerBallHalfExtent	0.69999999
0x2D0	float	FirstPersonCameraSpeed	60.0
0x2D4	float	Unknown	0.0
0x2D8	float	JumpCameraPitchDownStart	0.1
0x2DC	float	JumpCameraPitchDownFull	4.0
0x2E0	float	JumpCameraPitchDownAngle	73.0
0x2E4	float	FallCameraPitchDownStart	0.30000001
0x2E8	float	FallCameraPitchDownFull	4.0
0x2EC	float	FallCameraPitchDownAngle	73.0
0x2F0	float	Unknown	2.0
0x2F4	float	Unknown	1.5
0x2F8	float	Unknown	0.5
0x2FC	bool	Unknown	true
0x2FD	float	FrozenTimeout	18.0
0x301	int	IceBreakJumpCount	4
0x305	float	VariaDamageReduction	0.1
0x309	float	GravityDamageReduction	0.2
0x30D	float	PhazonDamageReduction	0.5