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Not to be confused with Java Edition 1.13-pre10.
Minecraft 1.13-pre1
Java Edition 1.13-pre1.png

Java Edition



Release date

June 4, 2018

Pre-release for



Client (.json)

Protocol version


Data version


1.13-pre1 is the first pre-release for Java Edition 1.13, released on June 4, 2018.[1]




28 issues fixed
From released versions before 1.13
  • MC-55800 – Successful "/setblock air destroy" commands give error message and return 0 for result/success.
  • MC-91759 – End dimension only: End crystals aren't actually pushed server-side, causing ender crystal location desync.
  • MC-92061 – Full speed ridden boats generate water splash particles under the boat.
  • MC-92408 – Arrows / trident move slightly after a second after hitting the target.
  • MC-118606 – Tame wolf will no longer fight after boat ride, until server is restarted.
From the 1.13 development versions
  • MC-122134 – Tab-completion in command blocks no longer works.
  • MC-122809 – Powered rails and activator rails placed next to a power source do not transmit power to neighboring powered/activator rails which need to change orientation before connecting.
  • MC-122940 – After executing the /reload command, clicking on recipe book recipes does not work.
  • MC-122966 – Crash on shifting floor with comparator clock.
  • MC-124123 – Crash upon loading world: Non [a-z0-9/._-] character in path of location: minecraft:Zombie.
  • MC-124972 – Game crashes during the loading world, when creating a superflat world with oceanmonument tag.
  • MC-125603 – When the trident hit the mobs, it hangs to the side for a second.
  • MC-125742 – Bark blocks become normal stripped logs, rather than all sides side texture stripped logs.
  • MC-125918 – namespace functions not able to run in 18w07c.
  • MC-127142 – Failed to create block entity DUMMY (path of location: minecraft:DUMMY).
  • MC-127721 – Jittering movement when one player spectates another player.
  • MC-129144 – Changed piston behavior towards Marker-true armor stands since at latest 18w16a.
  • MC-129503 – Exception Upgrading 1.7.10 World.
  • MC-129504 – More Exceptions Upgrading 1.7.10 World (Inventory Wiped?).
  • MC-129542 – The title screen panorama hasn't been updated with features in Update Aquatic.
  • MC-129625 – Sea grass changes to air pockets when upgrading from 18w16a to 18w20a+.
  • MC-129856 – Done button is always disabled in command block minecarts.
  • MC-129975 – village and pyramid generation bug.
  • MC-130140 – Blocks not converting correctly from 1.12.2 to current snapshot.
  • MC-130463 – Sponges do not absorb bubble columns.
  • MC-130489 – All enchanted books change to protection when fished, reloaded or upgraded from an old version.
  • MC-130521 – Leaves placed by hand disappear if not touching log or bark after a reload.
From the previous development version
  • MC-130677 – Minecraft hangs on world quit with "Couldn't load chunk" spamming log.


Video made by slicedlime:




  1. "Minecraft 1.13 pre-release" – Minecraft.net, June 4, 2018