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Java Edition 17w18b

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This page covers a development version that has a major issue under certain conditions.
 
The dedicated server for this version has a security vulnerability in the Log4j library that could be used to perform a remote code execution exploit. It can be addressed by appending a certain JVM argument to the server startup command line.[1]
Minecraft 17w18b
Edition Java Edition
Release date May 4, 2017
Type Snapshot
Snapshot for 1.12
Downloads Client (.json)
Server
Protocol version 327
Data version 1131
Resource pack format 3
Minimum Java version Java SE 8
β—„β—„  1.11.2 1.12 1.12.1 β–Ίβ–Ί

β—„  17w18a

17w18b

1.12-pre1 β–Ί

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17w18b is the eleventh and final snapshot for Java Edition 1.12, released on May 4, 2017.[2]

Additions

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General

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Advancements

  • Added 5 advancements, 4 of which are in the new "Husbandry" tab.
  • Advancements added in this version include:
Husbandry/Adventure
IconAdvancementIn-game descriptionParentActual requirements (if different)Resource locationRewards
πŸ‘ Image
πŸ‘ Image
The world is full of friends and foodβ€”Consume any edible item (except for cake).husbandry/rootβ€”
πŸ‘ Image
πŸ‘ Image
Plant a seed and watch it growHusbandryPlant one of these 5 crops: husbandry/plant_seedβ€”
πŸ‘ Image
πŸ‘ Image
Completely use up a diamond hoe, and then reevaluate your life choicesA Seedy PlaceUse up any item that has durability.husbandry/break_diamond_hoeβ€”
πŸ‘ Image
πŸ‘ Image
Eat everything that is edible, even if it's not good for youA Seedy Place Other foods and consumables can be eaten, but are ignored for this advancement.husbandry/balanced_dietβ€”
πŸ‘ Image
πŸ‘ Image
Summon an Iron Golem to help defend a villageWhat a Deal!Summon an iron golem.adventure/summon_iron_golemβ€”
  • Added new advancement triggers:
    • consume_item
    • placed_block
    • arbitrary_player_tick - only one player runs it per tick

Changes

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General

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Advancements

  • The "Monster Hunter" and "Monsters Hunted" advancements now use 22 mobs instead of 23, removing the illusioner from the list.
  • Moved the advancements added in 17w18a (Best Friends Forever, The Parrots and the Bats, Two by Two) into the Husbandry tab.

Narrator

  • Made the narrator work on nearly all systems (Linux requires Flite for it to work).

Fixes

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12 issues fixed

From the 1.12 development versions

  • MC-114930 – Narrator not working
  • MC-115838 – Dark dot on white bed in recipe selection
  • MC-116746 – @s selector ignores dx/dy/dz
  • MC-116772 – Illusion Illagers are required for advancement "Kill All Mobs" even though they don't spawn
  • MC-116810 – Models on Recipe Book tabs render badly
  • MC-116821 – doLimitedCrafting gamerule not working
  • MC-116940 – Client/server disagreement when using a knowledge book with invalid recipes

From the previous development version

  • MC-116950 – Cannot place buttons, levers, torches... on barrier blocks
  • MC-116953 – A single horse is considered tamed multiple times in a row
  • MC-116974 – Can place block-dependent blocks on glassy blocks or leaves
  • MC-116976 – Shulker box duplication when placed below lever
  • MC-116985 – Buttons and levers can't be placed on the sides of corner stairs

Videos

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Video made by slicedlime:

Trivia

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  • 17w18b was previously removed from the launcher for some time, but was added back in September 2018.

References

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Navigation

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