{{Infobox version |title=Minecraft 18w16a |edition=Java |image=18w16a.png |image2=Java Edition 18w16a.png |type=Snapshot |date=April 19, 2018 |clienthash=8787bc29f2a1e151123f70e21698af23374d1b08 |jsonhash=97812ee3d6cc39ed5d0eb8193704691480bdf3b1 |serverhash=87ca53126694ff105edf65d8206a4529fbadd0a3 |parent=1.13 |prevparent=1.12.2 |prev=18w15a |next=18w19a |nextparent=1.13.1 }} '''18w16a''' is the thirty-second [[snapshot]] for [[Java Edition 1.13]], released on April 19, 2018{{snap|18w16a|April 18, 2018}}, which added the [[Buffet]] world type. == Additions == === General === ; [[World type]]s * [[Buffet]] ** Creates single-biome worlds. ** Allows choosing between [[Overworld]] and [[The End|End]] terrain generation. ** Another way to generate chunks (checkerboard) is available by [[NBT format#Software|using an NBT Editor]] to open a Buffet world's [[Java Edition level format#level.dat format|level.dat]], and using the following code for "generatorOptions":{"biome_source":{"type":"minecraft:checkerboard","biomes":[]},"chunk_generator":{"type":""}}. == Changes == === Blocks === ; [[Coral fan]]s * Now generate in [[coral reef]]s, on the sides of [[coral block]]s. ; [[Blue ice]] * Is now slightly less slippery. ; [[Coral block]]s * Now require [[Silk Touch]] to drop as items when mined, otherwise they drop dead coral blocks. * No longer instantly turn into dead coral when on land. ; [[Conduit]] * Particles are now blue instead of orange. === Mobs === ; [[Drowned]] * Can now spawn extra in [[underwater ruins]], besides their regular spawning in the oceans. === Gameplay === ; [[Water]] * When water spreads and would later turn into a source block, it now immediately just places a source block instead of flowing into the block first. ** This means that that water can now also spread into waterloggable blocks. ; [[Water Breathing]] * When given from [[turtle shell]]s, it no longer shows particles. === General === ; Optimizations * Optimized world spawn position–finding code. ; Block and item tags * New valid_spawn block tag for blocks that the player can spawn on. * New block and item tags for coral. ; [[Tick]]s * There is now a distinction between scheduled "liquid ticks" and "block ticks". ; [[Biome]]s * Changed how the temperature of ocean biomes is calculated; should result in nicer transitions between oceans. * Biome names are now translatable. * Updated some biome names: {| class="wikitable" data-description="Changed biome names" ! [[Resource location]] !! Old name !! New name |- | hell || Hell || Nether |- | frozen_ocean || FrozenOcean || Frozen Ocean |- | frozen_river || FrozenRiver || Frozen River |- | mushroom_island || MushroomIsland || Mushroom Island |- | mushroom_island_shore || MushroomIslandShore || Mushroom Island Shore |- | desert_hills || DesertHills || Desert Hills |- | forest_hills || ForestHills || Forest Hills |- | taiga_hills || TaigaHills || Taiga Hills |- | jungle_hills || JungleHills || Jungle Hills |- | jungle_edge || JungleEdge || Jungle Edge |- | mesa_rock || Mesa Plateau F || Mesa Forest Plateau |- | mutated_desert || Desert M || Mutated Desert |- | mutated_extreme_hills || Extreme Hills M || Mutated Extreme Hills |- | mutated_taiga || Taiga M || Mutated Taiga |- | mutated_swampland || Swampland M || Mutated Swampland |- | mutated_jungle || Jungle M || Mutated Jungle |- | mutated_jungle_edge || JungleEdge M || Mutated Jungle Edge |- | mutated_birch_forest || Birch Forest M || Mutated Birch Forest |- | mutated_birch_forest_hills || Birch Forest Hills M || Mutated Birch Forest Hills |- | mutated_roofed_forest || Roofed Forest M || Mutated Roofed Forest |- | mutated_taiga_cold || Cold Taiga M || Mutated Cold Taiga |- | mutated_redwood_taiga_hills || Redwood Taiga Hills M || Mutated Redwood Taiga Hills |- | mutated_extreme_hills_with_trees || Extreme Hills+ M || Mutated Extreme Hills+ |- | mutated_savanna || Savanna M || Mutated Savanna |- | mutated_savanna_rock || Savanna Plateau M || Mutated Savanna Plateau |- | mutated_mesa_clear_rock || Mesa Plateau M || Mutated Mesa Plateau |- | mutated_mesa_rock || Mesa Plateau F M || Mutated Mesa Forest Plateau |} == Fixes == {{fixes|fixedin=18w16a|prefix=Minecraft |;old |7192|The generation of "terrain" surface layer in Nether produces local straight artifacts/glitches. |18903|Villagers'/ Witchs' right arm doesn't have the texture flipped. |64416|Wrong matched block names / missing distinction between block names. |83064|Accumulated fall damage is not reset when levitation starts. |90591|Camera instantaneously changes position when elytra is deployed, rather than smoothly. |105194|Most of zombie villagers in a zombie village are babies. |;dev |125089|Floating mineshaft in new world generation |125101|Mesa (Bryce) generation cuts off at chunk borders. |125251|Strong Turtle Master potion makes players invincible. |125280|Bubble columns seem to be pushable by pistons. |125297|Force-waterlogged blocks don't spread water. |125329|Sprinting underwater while flying in creative makes player start swimming. |125356|Turtle Shell potion effect particles are very intrusive. |125460|Can only pick-block the top part of kelp and can't pick-block 2 block tall sea grass. |125647|Air time is not clamped at 300 ticks, causing 11th bubble to appear depending on overflow air time. |125671|Swimming animation can be triggered while on horse. |125770|Bubble columns are not created when pouring water over magma block. |125895|Being in bubble column regions makes user drown when touching underwater ceiling. |126104|Dispenser will not place or use the cod / salmon / puffer fish / tropical fish bucket. |126167|Puffer fish, salmon, cod, and tropical fish spawn eggs are in incorrect positions in creative inventory. |126304|Water buckets can catch dying fish. |126485|Magma block/soulsand does not generate bubbles and currents with only one block of water above. |126580|Crash on Day 1. |126923|Water turning to ice deletes other block occupying same space as water. |126930|Sponges do not soak up flowing water. |126978|Sponge is working with lava. |127006|Coral near the surface have weird dark shadows. |127045|Duplicating fish is possible with a waterlogged block. |127079|Lava on top of water doesn't turn water into stone. |127366|Turtle Shell Water Breathing effect begins counting down as soon as feet touch the water. |128058|The Coral Fans are not generated in coral reefs. |128102|Kelp can sometimes generate with no top. |128205|Drowned drop tridents from both loot table and held items. |;previous |128233|Lava is tinted incorrectly. |128248|Bottom of the water is not tinted. |128338|Game can't handle ultimate blue ice speed. |128372|Items aren't faster on blue ice when being transported by a water current. }} == Video == Video made by [[slicedlime]]: {{yt|f_1ZEp7TAUw}} == Trivia == * Unlike most of the first-of-the-week snapshots, this was released on a Thursday instead of Wednesday, similar to the snapshots before [[14w26a]]. == References == {{reflist}} == Navigation == {{Navbox Java Edition versions|1.1x}} [[de:18w16a]] [[es:Java Edition 18w16a]] [[fr:Édition Java 18w16a]] [[ja:Java Edition 18w16a]] [[nl:18w16a]] [[pt:Edição Java 18w16a]] [[ru:18w16a (Java Edition)]] [[th:รุ่น Java 18w16a]] [[zh:18w16a]]