У вашего броузера проблема в совместимости с HTML5
Today Minecraft Snapshot 17w47b was released with bug fixes for yesterday's snapshot!
Official announcement: https://minecraft.net/en-us/article/minecraft-snapshot-17w47a
Minecraft news playlist: https://www.youtube.com/watch?v=SEqam0f7VN8&list=PL4ZS2guXqa_jrD_9AGgzp9ZEntWkNDOsm
What's New in Minecraft 1.12? https://www.youtube.com/watch?v=M6HsqQMHuSs
The Minecraft JIRA (bug tracker): https://bugs.mojang.com/browse/MC
If you want to play this pre-release, choose the "Snapshots" profile in your launcher. Keep in mind that snapshots are unstable - they can break your world if you are unlucky - keep backups!
Changes in this version:
Blocks:
- Fixed the "powered" blockstate being named "powerered" for all trapdoors
- Fixed noteblocks always placing as powered=true until given a block update
- Fixed on-colored terracotta still being named "minecraft:hardened_clay"
- Fixed two high flowers spawning in place of two high grass in new worlds
- Fixed double plants dropping their item twice when the support block is destroyed
- Fixed sticky pistons destroying their head when retracted (displaying particles and playing sound)
- Fixed non-full blocks' particles being very laggy
- Fixed naturally generated sand and gravel not updating
- Fixed farmland not always turning into dirt
Display:
- Fixed the porous side of red mushroom not showing
- Fixed the shulker box not displaying the block behind
- Fixed the rotation for held pumpkins and derivatives
Sounds:
- Fixed trapdoors, doors, and fence gates making no sound and opening when shift-clicking them with a block that you cannot place
- Fixed opening a double (trapped) chest playing the open and close sound twice
Gameplay:
- Fixed throwing item stacks causing only one item to appear
- Fixed being able to create floating piston heads with redstone blocks
- Fixed some changed piston behaviour towards Marker-true armor stands in 17w47a
Recipes:
- Fixed the recipe for cut sandstone returning chiseled sandstone
- Fixed uncarved pumpkins creating Jack-o-Lanterns
- Fixed spruce, birch, jungle, acacia, and dark oak trapdoors being uncraftable
World data:
- Fixed saved toolbars and spawn eggs not being affected by upgrade paths
- Fixed nether portal blocks not generating correctly
UI:
- Fixed the server list being broken
- Fixed some advancement icons showing the wrong block/item
- Fixed some unlocalized strings on the second customizing page of world type "Customized"
- Fixed shift-clicking the destroy item button not clearing the inventory
Music: "Sunset" by Crinkles (http://crinklesmusic.bandcamp.com/) and outro music "The Fire" by Amarante (http://amarante.bandcamp.com) licensed under Creative Commons: By Attribution 3.0 (http://creativecommons.org/licenses/by/3.0/)
----
Interested in joining the slicedlime fan server? Check this out: http://www.slicedlime.tv/server
Leave me a comment, or find me elsewhere:
Second channel: https://www.youtube.com/channel/UCQQrDvTfWOmFFycbhMpjypw
Vidme: http://vid.me/slicedlime
Beam: http://beam.pro/slicedlime
Twitter: http://twitter.com/slicedlime
Facebook: https://www.facebook.com/SlicedlimeYT
Patreon: https://www.patreon.com/slicedlime
Discord: https://discord.gg/aFAnsdv
Reddit: http://reddit.com/u/sliced_lime
PlanetMinecraft: http://www.planetminecraft.com/member/slicedlime/
Twitch: http://www.twitch.tv/slicedlime