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Cragrock in-game

Mossy Cragrock in-game

Cragrock is a bluish stone block.

It has two states: Normal, and Mossy (which is split into two variants: Top and Bottom).


Purifying Recipe

Result Ingredients Recipe
Cragrock Mossy Cragrock Top or Mossy Cragrock Bottom + Sulfur + Swamp Water (250 mB)


All forms of Cragrock generate in large patches in Coarse Islands and Raised Isles biomes, and as Cragrock Spires in Deep Waters biomes, with Mossy Cragrock Tops on the topmost parts and Mossy Cragrock Bottoms just underneath. They can also be found as part of Cragrock Towers.

Normal Cragrock and Mossy Cragrock Bottoms can be found as part of Idol Head Statues.


Plant Support

Mossy Cragrock Tops and Bottoms support the placement and growth of basic plants.


Mossy Cragrock Tops and Bottoms will spread to nearby normal Cragrock over time. Cragrock blocks on the same layer as the spreading block will become Mossy Cragrock Tops, whereas those directly below the spreading block will become Mossy Cragrock Bottoms.


All placed forms of Cragrock will take on alternative textures during the Spook seasonal event. Placed Mossy Cragrock Tops and Bottoms will additionally take on alternative textures during the Winter seasonal event.


Crafting Uses

Result Ingredients Recipe
Cragrock Slab (6) Cragrock (3)
Cragrock Slab.png
Cragrock Stairs (4) Cragrock (6)
Cragrock Stairs.png
Cragrock Wall (6) Cragrock (6)
Cragrock Wall.png
Cragrock Bricks (4) Cragrock (4)
Cragrock Bricks.png
Mortar Cragrock (5) + Weedwood Stick (2)
Pestle Cragrock (2) + Weedwood Stick
Alembic Cragrock (2) + Octine Ingot (2) + Green Dentrothyst + Green Dentrothyst Vial
Repeller Cragrock + Weedwood Stick (2) + Green Dentrothyst Vial

Smelting Uses

Result Ingredients Recipe
Smooth Cragrock + 0.1 XP Cragrock + Any fuel
Smooth Cragrock.png


  • Release 3.7.2: Updated Spook and Winter textures.
  • Release 3.7.0: Updated Mossy variant textures.
  • Release 3.6.0: Can now generate in Raised Isles biomes.
  • Release 3.3.0: Mossy Cragrock Tops and Bottoms now support plant growth.
  • Alpha 3.1.0: Mossy Cragrock Tops and Bottoms now have alternative textures for the Winter event.
  • Beta 1.0.0: Introduced.
The Betweenlands Blocks
Plants, Fungi, and Corals AlgaeArrow ArumBlack Hat MushroomBladderwortBlue Eyed GrassBlue IrisBog BeanBonesetBottlebrush GrassBroomsedgeBulb-Capped Mushroom (CapStalk) • Button BushCardinal FlowerCattail (Tall) • Cave GrassCopper IrisCryptweedDead GrassDead Weedwood BushDeep Water Coral • Edge Plants (LeafMossShrooms) • Flathead MushroomGolden ClubHanger • Leaves (FallenHearthgroveNibbletwigRubber TreeSap TreeSpirit TreeWeedwood) • Lichen • Logs (HearthgroveHollowNibbletwigRubber TreeSap TreeSpirit TreeWeedwood) • Marsh HibiscusMarsh MallowMarsh MarigoldMilkweedMire CoralMoss (Cave) • Nesting BlockNettlePale GrassPeatPhragmitesPickerel WeedPitcher PlantPoison IvyPortal FrameRoot (Giant) • Root PodRotbulbRotten Bark (Spreading) • Saplings (HearthgroveNibbletwigRubber TreeSap TreeSpirit TreeWeedwood) • Shelf FungusShootsSludgecreep (Tall) • Soft RushString RootsSundewSwamp GrassSwamp KelpSwamp PlantSwamp ReedSwamp Tallgrass (Double) • ThornsVenus Fly TrapVolarpadWater WeedsWeedwoodWeedwood BushWeeping Blue
Crops Aspectrus PlantWhite Pear PlantYellow Dotted Fungus
Minerals Betweenlands BedrockBetweenstoneCragrock (Mossy BottomMossy Top) • Dentrothysts (GreenOrange) • Life Crystal Stalactite (Ore) • Limestone • Middle Gem Ores (AquaCrimsonGreen) • Mud (Compacted) • Octine OrePitstoneScabyst OreSiltSlimy Bone OreSludgy Dirt (Spreading) • Solid TarStalactiteSulfur OreSyrmorite OreSwamp Dirt (Coarse) • Valonite Ore
Liquids PuddleRubberStagnant WaterSwamp WaterTar
Manufactured Amate Paper Panes (ConnectedRoundedSquared) • Betweenstone Bricks (CrackedMossy) • Betweenstone PillarBetweenstone Tiles (CrackedMossy) • Block of CompostBlock of OctineBlock of ScabystBlock of SulfurBlock of SyrmoriteBlock of ValoniteCarved Mud Bricks (EdgeSludgySludgy Edge) • Chiseled BetweenstoneChiseled CragrockChiseled LimestoneChiseled PitstoneChiseled ScabystCragrock BricksCragrock PillarCragrock TilesDamp TorchDeep Water Coral BlockFencesLimestone Bricks (CrackedMossy) • Limestone PillarLimestone Tiles • Middle Gem Blocks (AquaCrimsonGreen) • Mire Coral BlockMud Bricks (Sludgy) • Mud Brick ShinglesMud Tiles (Cracked) • Pitstone BricksPitstone PillarPitstone Tiles • Planks (Giant RootHearthgroveNibbletwigRottenRubber TreeWeedwood) • Polished Dentrothysts (GreenGreen PaneOrangeOrange Pane) • Polished LimestonePurified Swamp DirtRubber BlockScabyst BricksScabyst Lined PitstoneSilt Glass (Pane) • SlabsSlimy Bone BlockSlopesSmooth Betweenstone (Mossy) • Smooth CragrockSmooth PitstoneStairsThatchWallsWeedwood Chip PathWeedwood WalkwayWorm Pillar (CapSludgySludgy Cap)
Utility AlembicAnimatorAspect Vials • Barrels (SyrmoriteWeedwood) • ButtonsCenserClimbing RopeCompost BinDark Druid AltarDentrothyst VialsDoorsDug Swamp Dirt (Purified) • Dug Swamp Grass (Purified) • Fence GatesGecko CageInfuserItem ShelfLanterns (Blank Amate PaperCheckered Amate PaperFramed Amate PaperSilt Glass) • MenhirMortarMoss BedMud Brick Flower Pot (with Candle) • Pressure PlatesPurifierRepeller • Rubber Taps (SyrmoriteWeedwood) • Simulacra (DeepmanLake CavernRootman) • Sulfur Furnace (Dual) • Sulfur Torch (Extinguished) • Syrmorite HopperTrapdoorsWeedwood ChestWeedwood Crafting TableWeedwood JukeboxWeedwood LadderWeedwood LeverWeedwood SignWind Chime
Generated Angry BetweenstoneBaubleBeam Lens (Support) • Beam OriginBeam PassageBlack IceBrazierBroken Mud TilesCarved Rotten BarkDecayed Mud Tiles (Cracked) • Dungeon AlcoveDungeon Door (CryptMimic) • Dungeon Door CodeEnergy BarrierGlowing Betweenstone TileGlowing Smooth CragrockItem CageMirages (Betweenstone BricksCompacted Mud) • Monster Spawner (Tar Beast) • Offering TablePossessed BlockPot of Chance (Tar) • PresentPuffshroomRotten Support BeamRune StoneRunged Mud BricksSludgeSnowSpike Traps (Mud BrickMud TilesPolished Limestone) • Urn of ChanceWall CandleWeak Blocks (Betweenstone TilesMossy Betweenstone TilesPolished Limestone) • Wisp
Unimplemented Circle Bricks (BronzeGoldSilver) • Corrupt BetweenstoneDungeon TileDungeon WallSlimy DirtSlimy GrassTemple Bricks (BloodyChiseledCrackedMossySmooth) • Temple PillarTotem Block