Release Notes - Minecraft: Java Edition - Version 1.18 Pre-release 3 - HTML format

Bug

  • [MC-109260] - Full-width punctuation characters are rendered incorrectly
  • [MC-132285] - Isolated water block floating in mid-air
  • [MC-185263] - Non full chunks in cache memory "semi-leak"
  • [MC-190763] - Rain particles don't appear on blocks placed at y=-64
  • [MC-196423] - Rain hitting blocks at the bottom of the world does not produce rain sound
  • [MC-223840] - Lava blocks from "Lava Aquifers" don't get updated when a cave cuts through underneath them
  • [MC-231818] - You can no longer use the up or down arrow to navigate between servers in the multiplayer menu
  • [MC-236740] - Server-side lag spike sometimes occurs when attempting to locate a buried treasure or opening/breaking a chest containing a map
  • [MC-236764] - Lighting lags behind world generation
  • [MC-239397] - Lava pockets generate in icebergs
  • [MC-239610] - Severe world corruption due to 1.18 snapshots failing to deserialize chunks that 1.17 loads fine
  • [MC-239682] - Out of memory crash: World generation exhausts Java heap space
  • [MC-239950] - Feature placement doesn't check for biomes, causing unnecessary lag
  • [MC-240229] - Rain and snow fall on the same blocks in a certain height range
  • [MC-240483] - Foxes that spawn in grove biomes aren't the snowy variant
  • [MC-240589] - Game froze for several minutes and then crashed while flying around and loading chunks
  • [MC-241245] - Generated Deepslate overwrites ore veins (mainly Iron ore veins)
  • [MC-241255] - Gigantic Performance Drop after a couple of minutes
  • [MC-241352] - Directory structure is not consistent between server and client
  • [MC-241672] - Mobs don't panic when burning if standing on blocks placed above water

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