18w06a[1] is the seventeenth snapshot released for Java Edition 1.13, which mostly added two new air variants, added new biomes for the End, re-added /enchant
, added a furnace recipe book, and removed the Customized world type, as well as the rewrite of the world generation system as a result.
Additions[]
Blocks[]
Added minecraft:cave_air
and minecraft:void_air
.
- Both have the exact same properties as regular air.
minecraft:cave_air
generates in caves.minecraft:void_air
is used internally for blocks above (>= 256) and below (< 0) the world, and in unloaded chunks.
World generation[]
- Added
minecraft:sky_island_low
(The End - Floating Islands),minecraft:sky_island_medium
(The End - Medium island),minecraft:sky_island_high
(The End - High island), andminecraft:sky_island_barren
(The End - Barren island).
Command format[]
- Re-added the command into the game.
- Entity selectors
- Added command suggestions for entity selectors.
General[]
- Recipe book icon now is a separate file, it's stored in the
recipe_button.png
. - Added a recipe book for the furnace.
- Furnace recipes have been moved to JSON files.
- They use
"type": "smelting"
. cookingtime
is used to determine the time it should take to smelt an item in the furnace.experience
is used to determine the amount of experience a player should get when picking the resulting item out of the furnace manually.- Fuel is not included and is still hardcoded.
- They use
- Furnace recipes have been moved to JSON files.
- "Unlocked recipe" toasts now show an icon in the top left to specify whether the unlocked recipe is a crafting or smelting recipe.
- Added new vanilla block tags:
minecraft:banners
,minecraft:wooden_pressure_plates
,minecraft:wooden_slabs
, andminecraft:wooden_stairs
.
- Added new vanilla items tags:
minecraft:banners
,minecraft:boats
,minecraft:wooden_pressure_plates
,minecraft:wooden_slabs
, andminecraft:wooden_stairs
.
Changes[]
World generation[]
- General
- Rewrote the world generation system.
- Structures previously grouped under "Temple" have their spawning locations changed, this allowed
/locate
to differentiate between the structures. - In the Nether, vertical air cavities — stretching from bedrock level to as far as Y=35, and filled with lava from bedrock level to Y=10 – now occur in chains across the bottom of the Nether, often forming extensive ravines.
- Customized world type
- Removed from the game.
- Will be re-added in the future.[1]
- Large spruce trees now transform nearby grass blocks into podzol when they grow.
- Trees sometimes generate upside down for an unknown reason.
Command format[]
- General
- Whitespaces are now allowed in entity selectors & blockstate arguments.
- Now accepts different structure names for all structures previously grouped under
Temple
.Desert_Pyramid
,Igloo
,Jungle_Pyramid
, andSwamp_Hut
.
Fixes[]
- 27 issues fixed
- From released versions before 1.13
- MC-29490 – 1.7+ lighting bug/black spots.
- MC-50640 – Big oak tree inconsistency.
- MC-77488 – TAB player list sorts player names based on ASCII values instead of alphabetically.
- MC-96929 –
/enchant
command missing indicator for affected entity and enchanting. - MC-101232 – Big tree generator causes memory leak.
- MC-103023 – Village house overlap.
- MC-111341 – Plains village generating in desert.
- MC-113577 – Mesa (Bryce) biome generates with seed of last world which generated the same biome before.
- MC-124695 – Flint and steel in a dispenser loses durability when not igniting.
- From the 1.13 development versions
- MC-121633 – Tabbing in and out of the game in fullscreen messes up recipe book.
- MC-121641 – Impossible selector combinations don't fail to build.
- MC-121644 – Recipe book tab sound plays twice.
- MC-121811 – NBT path parser might be too lenient.
- MC-121901 – Game crashes when there is closing square bracket without opening in command.
- MC-122673 –
/locate
always returns z=64. - MC-123150 – Water does not generate obsidian during world generation.
- MC-123482 – The 'paintings.json' recipe file does not use the 'minecraft:wool' tag.
- MC-123628 – Unexpected behavior when using "execute store success score" with a function.
- MC-123805 – Command suggestions ignore characters after an incomplete namespace.
- MC-123888 –
/clear
on a player with no items dumps rawTextComponent
. - MC-124128 – Fishing bobber is missing its translation string.
- MC-124372 – Wrong/weird sorting order in tab-completion.
- MC-124424 –
minecraft:load
tag does not run on map load. - MC-124649 – Nether portals can no longer be activated from the side.
- From the previous development version
- MC-124683 – Tab suggestion box for entity selector closing square bracket misaligned in certain situations.
- MC-124721 – Command syntax help text can be empty for trailing selectors in some cases.
- MC-124727 – Tab-completion does not work correctly for tags.
Video[]
Video made by slicedlime:
Trivia[]
- Unlike most of the first-of-the-week snapshots, this was released on a Friday instead of Wednesday.
Gallery[]
References[]
- ↑ a b "Minecraft Snapshot 18w06a" – Minecraft.net, February 9, 2018