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	1.0
0x44	float	TranslationFriction1	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
0xA	float	TranslationMaxSpeed0; Ground speed limit	16.5
0xA4	float	TranslationMaxSpeed1; Air speed limit	16.5
0xA8	float	TranslationMaxSpeed2	16.5
0xAC	float	TranslationMaxSpeed3	16.5
0xB	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