ItemSprites.png Crystal Block (Rarity: 100)

The mysterious rarity 100 item!
TypeItemSprites.png Block - Foreground
ChiItemSprites.png Water
Texture TypeTextureTypeSprite.png Single
Collision TypeCollisionTypeSprite.png Full Collision
HardnessItemSprites.png 15 Hits
ItemSprites.png 12 Hits
Restores after 4s of inactivity.
Seed ColorSeedSprites.png
Grow TimeTreeSprites.png 1w 4d 14h 36m 40s
Default Gems DropItemSprites.png 0 - 26
Paint Preview
ItemSprites.pngItemSprites.png Red
ItemSprites.pngItemSprites.png Yellow
ItemSprites.pngItemSprites.png Green
ItemSprites.pngItemSprites.png Aqua
ItemSprites.pngItemSprites.png Blue
ItemSprites.pngItemSprites.png Purple
ItemSprites.pngItemSprites.png Charcoal
ItemSprites.png Produce
This item is produced by a(n) ItemSprites.png Winterfest Calendar - 2017.
ItemSprites.png Produce
This item is produced by a(n) ItemSprites.png Winterfest Calendar - 2018.

The Crystal Block is a rare block, only obtainable through a Special Event where players have thirty seconds to find a Crystal Block seed before it disappears, or can be found in a Golden Treasure Hoard in a Cave Blasted world. It can be spliced with other seeds such as the Golden Block seed to make Diamond Ring or can be planted to make the Crystal Block itself.


Below is a list of trees which can possibly be made by splicing a Crystal Block Seed with another seed.

Items Splicing Recipes
ItemSprites.png Ruby Block Splicing a Crystal Block Seed with a Dreamstone Block Seed.
ItemSprites.png Emerald Block Splicing a Crystal Block Seed with a Acid Seed.
ItemSprites.png Diamond Ring Splicing a Crystal Block Seed with a Golden Block Seed.


  • Very early on, when the Crystal Block was introduced, it was accidentally made obtainable through the Rare Seed Pack. It was later removed, making the item extremely rare. Since the item was completely unobtainable, it was made available through the Special Event on the 13th of March, 2013.
  • On the 18th of March 2013, a server update made a tweak on the texture of the Crystal Block to make it more distinguishable from the Glass Block. The design was credited to former moderator meow who posted a suggestion of the current graphic on the forums.
  • Breaking Crystal Blocks has a chance to drop Celestial Dust.


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