MC-56633Dropped items in flowing water next to fences teleport back repeatedly
Dropped items appear to get caught in the gap between fenceposts and flowing water next to them, and may teleport back and forth between two points.
Steps to reproduce:
- Create the device in "Flowing 1". There is one water source block in the lower-right corner, where the cursor is pointing.
- Throw an item into the water flow, so that it moves straight into the fence. (Flowing 2)
- Place a block in front of the water source block, forcing the water to flow around it. (Flowing 3)
- The item will float downstream, approximately to the point in "Flowing 4", and then teleport back to the fencepost.
Environment
Windows 7 Ultimate 64-bit, Java 1.8 u5
![[Mod] Torabi](../../../data/assets/gravatar/torabi.png){kind=small}
Created Issue:
Bug with drop
Environment
Windows 7 Ultimate 64-bit, Java 1.8.5
Changed Summary:
Bug with dropDropped items in flowing water next to fences teleport back repeatedly
Changed Description:
Dropped items appear to get caught in the gap between fenceposts and flowing water next to them, and may teleport back and forth between two points.
Steps to reproduce:
- Create the device in "Flowing 1". There is one water source block in the lower-right corner, where the cursor is pointing.
- Throw an item into the water flow, so that it moves straight into the fence. (Flowing 2)
- Place a block in front of the water source block, forcing the water to flow around it. (Flowing 3)
- The item will float downstream, approximately to the point in "Flowing 4", and then teleport back to the fencepost.
Added Affects Versions: 14w21b
Added Attachments:
Added Labels: 1.5 1.5.2 minecraft.1.7.4 minecraft.snapshot.14w03a minecraft1.6.1 minecraft1.7.2 minecraftbug minecraftdev
Added Labels: 1.5.1 1.5.1, 1.6-snapshots 1.6.0_07, 1.6.1issue 1.6.1update 1.6.2issue 1.7.0_05, 1.7.0_25, 1.7.0_45 1.7.0_45, 1.7.1 1.7.1, 1.7.10 1.7.2 1.7.2, 1.7.3 1.7.4 1.7.4, 1.7.5 1.7.7 1.7.9 1.72 1.7_snapshots 1.8 snapshot snapshot(13w24a)
Added Labels: 14.1 14w02a 14w02b 14w02c 14w03a 14w03b 14w03b, 14w04a 14w04b 14w05a 14w06b 14w07a 14w08a 14w10a 14w10c 14w11b 14w17a 14w18a 14w20b bug! bug/glitch bug? bugg
Removed Labels: Bug,
Added Labels: 13a25b 13w11a 13w16 13w16a 13w16a, 13w16b 13w17a 13w18a 13w18b 13w18c 13w19a
Removed Labels: 1.5
Added Affects Versions: 1.7.10-pre3 1.7.10-pre2 1.7.10-pre1 14w21a
Added Labels: 1.5+
Added Labels: 64 64-Bit 64-bit 64Bit 64bit creative creative, creative-mode creative-mode, creativee creativeminecraft creativemode drop dropItem dropped dropped-items dropped_items dropping drops fence fence, fencebug fences flow flowing java7 strange strange, survial survival survival, survival_creative_bug survivalmode survive teleport teleportation teleportations teleported teleporting teleports water water, waterflow windows windows, windows-7 windows7
Added Labels: strangebehaviour water_block
Added Labels: horseupdate horseupdate, horseupdateissue new newversion update update, world
Added Labels: BuG Bug, Bug/Glitch Bug/bug Bug? Creative Creative, Creative/Survival Creativemode Flat FlatLand Flatworld Flow Map Map, Minecraft!!! Minecraft, Minecraft1.5.1 Minecraft1.6.2 MinecraftDEV MinecraftDev Screen Screenshot SuperFlat Survival Survival, Survival_Map Teleport Teleportation Update Water Water, Windows Windows7 flat flatland map map, screen screens screenshot screenshots superflat superflat, superflat_world superflats
Added Labels: Drop DropItem Dropped Drops Glich Glicth Glitch Glitch&Bug Glitch, Glitch/Bug Glitch/es Glitches Glitchy Java Java, Map_issue Maps Snap SnapShot SnapShotBug Snaphots Snapshot Snapshot, Snapshot1.6 Snapshot13w16a Snapshot13w17a Snapshot13w21a Snapshot13w24 Snapshot13w25b Snapshot13w38a Snapshot13w38b Snapshots Strange Video VideoGame java java, snap snaphshot snapshop snapshot(13w36a) snapshot(13w36b) snapshot(13w37a) snapshot(13w38a) snapshot(13w38c) snapshot(13w39b) snapshot(13w41a) snapshot(13w41b) snapshot(13w42a) snapshot(13w43a) snapshot(13w47e) snapshot(13w48a) snapshot(14w02b) snapshot(14w06b) snapshot(14w17a) snapshot, snapshot1.7 video
Deleted Comment:
Worked in Minecraft 1.6
Deleted Comment:
Worked in Minecraft 1.5.2
Removed Labels: 1.5+ 1.5.1 1.5.1, 1.5.2 1.6 1.6-snapshots 1.6.0_07, 1.6.1 1.6.1issue 1.6.1update 1.6.2 1.6.2, 1.6.2issue 1.6.3 1.6.4 1.62 1.6pre 1.7 1.7.0_05, 1.7.0_25, 1.7.0_45 1.7.0_45, 1.7.1 1.7.1, 1.7.10 1.7.2 1.7.2, 1.7.3 1.7.4 1.7.4, 1.7.5 1.7.7 1.7.9 1.72 1.7_snapshots 1.8 13a25b 13w11a 13w16 13w16a 13w16a, 13w16b 13w17a 13w18a 13w18b 13w18c 13w19a 14.1 14w02a 14w02b 14w02c 14w03a 14w03b 14w03b, 14w04a 14w04b 14w05a 14w06b 14w07a 14w08a 14w10a 14w10c 14w11b 14w17a 14w18a 14w20b 64 64-Bit 64-bit 64Bit 64bit Block Blocks Blocks, BuG Bug Bug!! Bug, Bug/Glitch Bug/bug Bug? Creative Creative, Creative/Survival Creativemode Drop DropItem Dropped Drops Fence, Fences Flat FlatLand Flatworld Glich Glicth Glitch Glitch&Bug Glitch, Glitch/Bug Glitch/es Glitches Glitchy Java Java, Map Map, Map_issue Maps MineCraft Minecraft Minecraft!!! Minecraft, Minecraft1.5.1 Minecraft1.6.2 MinecraftDEV MinecraftDev Screen Screenshot Snap SnapShot SnapShotBug Snaphots Snapshot Snapshot, Snapshot1.6 Snapshot13w16a Snapshot13w17a Snapshot13w21a Snapshot13w24 Snapshot13w25b Snapshot13w38a Snapshot13w38b Snapshots Strange SuperFlat Survival Survival, Survival_Map TP Teleport Teleportation Tp Update Video VideoGame Water, Windows Windows7 block, bug bug! bug, bug/glitch bug? bugg creative creative, creative-mode creative-mode, creativee creativeminecraft creativemode dropItem dropped dropped-items dropped_items dropping drops fence, fencebug fences flatland flowing horseupdate horseupdate, horseupdateissue java java, java7 map map, mine minecraft minecraft, minecraft. minecraft.1.7.4 minecraft.snapshot.14w03a minecraft1.6.1 minecraft1.7.2 minecraftbug minecraftdev new newversion screen screens screenshot screenshots snap snaphshot snapshop snapshot snapshot(13w24a) snapshot(13w36a) snapshot(13w36b) snapshot(13w37a) snapshot(13w38a) snapshot(13w38c) snapshot(13w39b) snapshot(13w41a) snapshot(13w41b) snapshot(13w42a) snapshot(13w43a) snapshot(13w47e) snapshot(13w48a) snapshot(14w02b) snapshot(14w06b) snapshot(14w17a) snapshot, snapshot1.7 strange strange, strangebehaviour superflat, superflat_world superflats survial survival survival, survival_creative_bug survivalmode survive teleportation teleportations teleported teleporting teleports update update, video water, windows, windows-7
Removed Affects Versions: 14w25a
![[Mod] Ezekiel (ezfe)](../../../data/assets/gravatar/ezekielelin.jpeg){kind=small}
Added Fixed Versions: 1.8
Added Labels: flowing_water item-entity
Confirmed by following the steps in the video. The bug does not occur if the fenceposts are replaced with full solid blocks.
https://www.dropbox.com/s/20144a65m08eg14/NewWorldwBug.zip
Worked in Minecraft 1.5.1
NOT worked in Minecraft 1.5
Dmithry, some hints for you:
I don't think you need multiple labels for the same thing
What will happen if I do it (multiple labels)?
Cleaned up the annoying labels. Please don't do that again.
Labels primarily affect searching, so it's important that they aren't too broad. They need to be chosen to help people find this ticket, without causing it to show up in too many searches for other things, because getting lots of results in a search discourages people from actually looking at the results.
Is this still a concern in the current Minecraft version? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases. If this has been done, we can reopen the issue.
Keep in mind that the "Resolved"-Status on this ticket just means "Answered", and that we are waiting for further information on whether this issue still exists or not. We will reopen it as soon as the requested information has been delivered.
Looks like this was fixed back in 1.8 or so. I cannot reproduce it using the same setup in either 1.8 or 1.8.2-pre6.
Now the item flows until it hits the fence, and then is no longer in the water stream, so when the additional block is placed to reroute the water, the item stays put. The current behavior suggests that the original bug was an internal disagreement in the code as to whether the item was still in the stream, so it would repeatedly move and then teleport back when corrected.