|Catches fire from lava||
Tuff drops as an item if mined by any pickaxe. If mined without a pickaxe, it drops nothing.
- Times are for unenchanted tools as wielded by players with no status effects, measured in seconds. For more information, see Breaking § Speed.
Tuff can generate in the Overworld in the form of mineral veins. Tuff attempts to generate 2 times per chunk in veins of size 0-862, from elevations -63 to 16, in all biomes. Tuff can replace stone, diorite, andesite, granite and deepslate.
Tuff is currently used only for decoration.
|Sound||Subtitle||Source||Description||Namespaced ID||Translation key||Volume||Pitch||Attenuation|
|Block broken||Blocks||Once the block has broken||?||?||?|
|None[sound 1]||Blocks||Falling on the block with fall damage||None[sound 1]||?||?||?|
|Block breaking||Blocks||While the block is in the process of being broken||?||?||?|
|Block placed||Blocks||When the block is placed||?||?||?|
|Footsteps||Blocks||Walking on the block||?||?||?|
|Name||Namespaced ID||Block tags (JE)||Form||Translation key|
|Tuff||Block & Item|
|October 3, 2020||Tuff is shown unnamed at Minecraft Live 2020 as part of an amethyst geode.|
|Upcoming Java Edition|
|Tuff generates as part of amethyst geodes.|
|November 18, 2020||JAPPA tweets an image of an alternate tuff texture.|
|1.17||21w08a||Tuff no longer generates as part of amethyst geodes and instead generates in patches below Y = 0.|
|21w11a||Ores that spawn in tuff now convert to their deepslate variant.|
|21w14a||The tuff patches generate bellow Y = 16.|