Planets:
AssemblyBlockPlanet
BirthdayCakePlanet
BroadBeanPlanetB
BrokenHolePlanet
CannonStormSpaceShipPlanet
DarkHopperPlanetD
DarknessRoomPlanet
DarknessRoomPlanetPartsA
DiskGardenPlanet
DropOfWaterCore
DropOfWaterPlanet
FlipPanelFrame
FloaterLandPlanet
ForestBossPlanet
ForestHomePlanet
FruitPeelPlanet
HeavenlyBeachPlanet
HolePlanet
HugeBattleShipPlanet
HugeBattleShipPlanetEntrance
JointBallPlanetA
KoopaBattleMapPlanet
KoopaVS3CylinderInsidePlanet
LavaBallRisingPlanet
LavaBegomanCubePlanet
LavaBegomanUFOPlanet
LavaHomePlanet
LavaMiniSunPlanet
LavaRotatePlanet
LavaTransparentPlanet
MysteryGravityRoomPlanet
OnimasuPlanet
OnimasuPlanetPartsGoal
PeachCastleGardenPlanet
PeanutMudPlanet
PoihanaMazePlanet
PukupukuGambolPlanet
QuestionFlowerGardenPlanet
RelayPlanetC
RelayPlanetD
RelayPlanetE
RelayPlanetF
RollingOvalPlanet
RollingOvalPlanetParts
SandRelayPlanetA
SandRelayPlanetD
SkullPlanet
SphereInsidePlanet
TrialBallPlanet
TripodPlanet
VsBegomanSpikePlanet
WormEatenPlanet
YoshiHeadPlanet

Platforms & Such:
GlassBottleTall
HopperBeltConveyerMovePartsA
HopperBeltConveyerRotatePartsA
KillerGunnerDouble (Rocket Blaster)
KoopaShipD (Battle Airship)
LavaBreakRockA
LavaRotatePlanetStartStep
MysteryGravityRoomBridgeA (Bonus Room Gravity Bridge)
OnimasuPlanetObstaclePartsA (Triangular Stone Block)
PhantomTowerMoveStepA
PoleNoModel
ShutterDoorB
ShutterDoorC
ShutterDoorD
ShutterDoorE
TeresaMansionHoleCover (Ghostly Mansion Hole Cover)

Items:
AssemblyBlockC (Purple Space Junk Block)
AssemblyBlockD (Yellow Space Junk Block)
AssemblyBlockE (Red Space Junk Block)
BigFan (Bubble Blast Fan)
BreakableCageRotate (Rotating Cage)
BreakableFixation (Buoy Base Anchor)
BreakableTrash (Bomb-Omb Game Trash)
CircleStrawberry (Strawberries) <-- ParticleData needs to be patched
FlipPanelReverse (Gateway Flip Panel)
IcicleRock
ItemBlockSwitch (Item Block Switch) <-- model exists in SMG2, still as buggy as before
SnowBlockA
StarPieceMother (Starbit Mother)
TreasureBoxCoin (Treasure Chest - Coin) <-- loads 1-Up
TreasureBoxKinokoLifeUp (Treasure Chest - Life Up) <-- loads 1-Up
TreasureBoxYellowChip (Treasure Chest - Yellow Chip) <-- loads 1-Up
TeresaRoomGlaringLight (Boo Box Light) <-- model exists in SMG2

Map Parts:
AsteroidBlockRotateStepA (Toy Time Luigi Rotating Platform)
LavaRotatePlanetStartStep (Melty Molten Rotating Planet Ramp)
OceanFloaterTowerRotateStepA (Buoy Base Rotating Platform A)
OceanFloaterTowerRotateStepB (Buoy Base Rotating Platform B)
OceanFloaterTowerRotateStepC (Buoy Base Rotating Platform C)
OceanFloaterTowerRotateStepD (Buoy Base Rotating Platform D)
QuickSand2DMovePartsA (Stone Gear)

Backgrounds:
VRSandwichSun (Melty Molten Sky) <-- model exists in SMG2

Enemies:
BasaBasaIce (Ice Swooper)
BegomanSpike (Red Topman) <-- seperate version is unused
BegomanSpring (Green Topman) <-- seperate version is unused
BegomanSpringHide (Grounded Green Topman) <-- model exists in SMG2
BombLauncher (Bob-Omb Launcher) <-- model exists in SMG2
FireBubble (Blue Podoboo) <-- seperate version is unused
Kiraira (Seamine) <-- SMG2 uses the moving version
MeteorCannon (Meteor Cannon)
ShellfishYellowChip (Oyster with Yellow Chip) <-- model exists in SMG2
SunakazeKun (Tweester)
Torpedo (Torpedo Ted)
TwisterSan (Big Galactic Tornado)
UnizoShoal (Shoal Urchin)

Effects & Decoration:
AsteroidD (Asteroid Cluster D)
AsteroidMoveA (Moving Asteroid Cluster)
CaretakerGarbage
FireworksA (Fireworks Effect)
FishGroupD (Fish D)
FishGroupE (Fish E)
FishGroupF (Fish F)
Flag (Sea Slide Tower Flag)
FlagTamakoro (Starball Race Flag)
FlagSurfing (Ray Surf Flag)
FlagRacingA (Spooky Speedster Race Flag)
FlagKoopaB (Bowser Flag B)
FlagKoopaCastle (Bowser Flag C)
HeavenlyBeachTopRock
HeavenlyBeachUnderRock
LavaFallDownColumnA
LavaFallDownColumnB
LavaSpaceStickA
LavaSpaceStickB
SeaBottomTriplePropellerStand

Gravity:
GlobalConeGravity (Cone Shaped Gravity)
GlobalPlaneGravity (Global Planar Gravity)

Areas:
MercatorCube
SoundEmitterCube
SoundEmitterSphere
SpinGuidanceArea
WarpCube

CoinFlower (Coin Flower)
TreasureBoxCrackedAirBubble (Cracked Treasure Chest - Bubble)
TreasureBoxCrackedCoin (Cracked Treasure Chest - Coin)
TreasureBoxCrackedEmpty (Cracked Treasure Chest - Empty)
TreasureBoxCrackedKinokoLifeUp (Cracked Treasure Chest - Life Up)
TreasureBoxCrackedKinokoOneUp (Cracked Treasure Chest - One Up)
TreasureBoxCrackedPowerStar (Cracked Treasure Chest - Power Star)
TreasureBoxCrackedYellowChip (Cracked Treasure Chest - Yellow Chip)
TreasureBoxGoldEmty (Golden Treasure Chest)

TeresaChief (Boo Box Boo)

ConcreteBlock (Rolling Gizmo Metal Cube)
LavaFloatingStepC (Huge Melty Molten Lava Step)
LavaFloatingStepD (Huge Melty Molten Lava Step (Rounded))
LavaHomeVolcanoFlow (Melty Molten Volcano Eruption)
MeteorStrikeEnvironment (Decorative Meteor)