{{dangerous version|Mining an empty jukebox will crash the game and delete the chunk the jukebox was in.[{{bug|MC-2711}}]|type=file-damage|version=release|edition=Java}}
{{Infobox version
|title=Minecraft 1.4.5
|edition=Java
|image=Java Edition 1.4.5.png
|clienthash=7a8a963ababfec49406e1541d3a87198e50604e5
|jsonhash=0529655d5f71b11f962debe52937af2f5499bf89
|serverhash=c12fd88a8233d2c517dbc8196ba2ae855f4d36ea
|exehash=a60dc51007cfe8b2e61cfbbc48f3846f4c471f98
|date=November 19, 2012
|prevparent=1.4.2
|prev=1.4.4
|next=1.4.6
|nextparent=1.5
}}
'''1.4.5'''[https://mcupdate.tumblr.com/post/36134682905/minecraft-145] is a minor update to {{JE}} that was released on November 19, 2012,[{{cite|url=https://www.mojang.com/2012/11/minecraft-1-4-5-pre-release/|archive-url=https://web.archive.org/web/0/https://www.mojang.com/2012/11/minecraft-1-4-5-pre-release/|title=Minecraft 1.4.5 Pre-release|author=Jens Bergensten|website=Mojang.com|date=November 16, 2012}}] to fix some of the bugs and crashes in [[Java Edition 1.4.4|1.4.4]]. It is compatible with 1.4.4 servers.
A [[Java Edition 1.4.5 (pre-release)|pre-release version of 1.4.5]] was released on November 16, 2012.[ This pre-release was later reuploaded,][{{tweet|SeargeDP|270471030240313345|The Minecraft 1.4.5 snapshot has been updated by Mojang. MCP needs to be updated to support the new version. I'll stream it in 8-9 hours.|19 Nov 12}}] and this reupload proceeded to become the full release of 1.4.5.
== Changes ==
=== Items ===
; [[Map]]
* Now showing all of the players correctly in multiplayer.
=== Mobs ===
; [[Wither Skeleton]]
* Now spawns in [[Nether Fortress]]es that generated in old versions.
== Fixes ==
{{Fixes|fixedin=1.4.5|prefix=Minecraft
|;old
|113|Wolves will teleport to player when player goes far enough from where the wolves are and the chunk unloads.
|161|Random floating gravel.
|168|Lag on some superflat maps.
|169|Pickup sound after following arrow into portal.
|232|Wolf attacks once, then stops attacking.
|245|When the player builds a 1x1 tower, sometimes they would glitch through a block and fall down.
|274|[Multiplayer only] When using water on mob heads, for some players the head appears to be a skeleton.
|280|Die suffocated on the wall.
|305|Blocks are not shaded when selected in beacon GUI.
|332|[Tamed wolf] / cat randomly falls on certain blocks and dies.
|333|Invisibility on riding entities not working properly.
|343|Animals getting stuck in blocks and die.
|356|Chunks won't load after {{cmd|tp}}.
|396|Players falling through half-slabs.
|481|Entities of players and mobs stay after leaving/exploding.
|520|Cave sounds being cut off.
|596|Getting hurt by skeletons when in peaceful.
|730|Slimes having choppy movement.
|733|Extreme frame-rate drop.
|734|Wither skeletons not spawning in pre-generated fortresses.
|759|Arrows shot into bottom of block cannot be picked back up.
|773|Partial transparent entity.
|851|Memory leak when running a small server.
|898|Zombies would be invisible to the player.
|901|Teleporting using a Command Block and pressure plates occasionally stick a player into a block.
|903|Client crash when logging in to 1.4.2 server.
|928|Wood block doesn't break.
|946|Command Blocks losing command data on multiplayer.
|968|Back from the Nether glitch.
|978|Maps in item frame in multiplayer.
|993|After the server has had 24 hours of runtime, it would start spamming "Console stack trace :: Invalid argument".
|994|Minecraft sound glitch.
|1031|Can place blocks but cannot break solid blocks.
|1043|Issue with dropping frames in 1.4.2.
|1059|Bug that does not allow players to play on their server.
|1074|FPS fluctuation after going into the Nether on a custom superflat.
|1173|java.lang.ClassCastException: amg cannot be cast to amb.
|1232|Blocks drop when you place a torch on them and mine them for a few seconds.
|1282|Cannot exit nether portal in nether while open trap doors are adjacent to the portal.
|1289|Zombie fall damage is irregular.
|1296|Sound bug with arrows in water.
|1346|Shooting a bow while in a boat causes the shot to be way off.
|1477|Spider jockey skeleton takes damage in daylight, but does not appear to be on fire.
|1479|Can't click in creative menu to get an item from it, must use keyboard.
|1557|Enchanted items should appear enchanted when dropped on the ground.
|1563|Command blocks teleporting wrong.
|1621|Ender Chests still have the old collision box and bounding box.
|1919|Tamed wolves won't get up.
|1965|Double Digit Maps erase info on earlier maps.
|1997|Spawners (edit: and possibly other blocks) disappear when torches are removed.
|2118|When using 'pick block' on leaves, even though are already leaves in hotbar, you will get a new leaves block in the first empty slot.
|2132|In a Superflat world, the player would overstep the ground, and would then have to fly and break the soil to pass up.
|2151|When the player re-opens their game, it puts them in another location from where they were when they closed the game.
|2158|Roughly every 24 hours, Minecraft server enters a state where players cannot connect.
|2170|Dispensers are firing towards one side depending on the direction.
|2259|Stacking anvil graphical glitch.
|2401|On SMP When using a shovel to destroy dirt/sand no block lag, without a shovel block lags.
|2458|Boats can pass through walls.
|2497|Weird random flames from torches/spawners are appearing.
|2498|Spawning baby wolves from wild ones.
|2500|Spawning baby villagers creates farmer baby villagers only.
|2507|Entering IPv6 server crashes the client.
|2508|Last page of {{cmd|help}} missing.
|2513|Flying bug with damage.
|2590|Entities teleporting to and from origin in multiplayer.
|2704|Potion bubbles glitch when you're in minecart.
|2796|Enchanted pickaxe works better than shovel.
|2910|1285 Out of Memory ### GL ERROR ###.
|3003|Skeleton will always pick up items.
|3163|Rail turnout bug.
|3239|Spawner flame remaining.
|4525|In full screen mode the panorama background on the menu screen is not shown.
|4552|Firework crackline effect sound not playing when multiple rockets explode.
|otherissuescount=1
}}
; Other
* Fixed LAN servers not connecting correctly.
== References ==
{{Reflist}}
== Navigation ==
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