Release Notes - Minecraft: Java Edition - Version Minecraft 18w43a - HTML format

Bug

  • [MC-1578] - Cannot move backwards in Books while writing / Cannot copy anything from the book
  • [MC-1692] - Excessive lag on lamp de/activation across chunk borders
  • [MC-3329] - Naturally generated light sources (fire, glowstone, torches etc.) sometimes do not emit light
  • [MC-3961] - Water, Cobwebs, Magma, Leaves and other blocks save sunlight
  • [MC-4686] - Client movement when teleported
  • [MC-9188] - Fires can leave ghost lighting behind
  • [MC-11571] - Huge lighting updates lag the game.
  • [MC-76278] - Lighting not updating until walked up or block update
  • [MC-80966] - Lightcalculation of ChunkSelection faulty implemented resulting in client bugs (empty chunks don’t show light/render dark)
  • [MC-88097] - Snow blocks receive (useless) random updates and can get destroyed when there is a light glitch
  • [MC-91136] - Lighting update is delayed at chunk borders
  • [MC-95044] - Graphics Card and Sign Colors
  • [MC-101127] - The Wither effect harm the "Wither" Skeleton
  • [MC-102162] - Some light-emitting blocks (magma, lit furnace, lit redstone ore) 'save' block light
  • [MC-112579] - Creepers don't drop disc when killed by Stray or wither skeleton holding a bow
  • [MC-117067] - Trees/Leaves too bright under big platform
  • [MC-119932] - Light-emitting solid blocks (lit furnaces, magma blocks, glowstone, lit redstone ore) let light (sunlight, block light) through
  • [MC-123772] - The Lore strings cannot be formatted in json
  • [MC-124395] - Beacon block entity contains code for custom names, despite not storing it to NBT and the beacon GUI not having one
  • [MC-124926] - Blocks don't retain custom names when dropped with /setblock destroy
  • [MC-129090] - Bottom faces of blocks at the bottom of the world always renders as if it's fully lit
  • [MC-131071] - New Chunk generation Exception: Asking a region for a chunk out of bound | X X
  • [MC-131320] - Lighting errors in newly generated world
  • [MC-132283] - Ponds are generated too dark
  • [MC-135453] - Crash while rendering block entity
  • [MC-136526] - Crash when generating near top of world
  • [MC-137229] - Book corruption when 1.8 world is loaded in 1.13
  • [MC-137276] - Turtles dropping bowls when killed by lightning bolt is hardcoded
  • [MC-137300] - ConcurrentModificationException thrown when upgrading world

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