Experience Orbs invisible for one second right after spawning
While testing MC-4167 discovered that XP Orbs would be invisible for one second "switching location" like described in MC-4167.
To reproduce:
- Kill a mob, watch how no XP is visible right after the corps disappears in smoke particles
- Mine a diamond ore, xp appears 1 second after mining it
- breed animals
- throw a bottle o' enchanting, same effect
Linked Issues
discovered while testing1
is duplicated by15
MC-11601Packet 26 (EXP orb entity spawn) send/receive disparityDuplicateMC-12537Experience Orbs not displaying at all or intermittently displaying.DuplicateMC-15590XP orbs take a long time to render.DuplicateMC-15869XP are invisibleDuplicateMC-29482Bottle O enchanting xp doesnt show up immediately DuplicateMC-33662xp orbs are invisibleDuplicateMC-35182XP not seeDuplicateMC-36567Cannot see experience orbs in local lan multiplayerDuplicateMC-40496XP Orbs not renderingDuplicateMC-41816Minecraft XP Orbs Visible in F5 Mode. Invisible in First PersonDuplicateMC-44863Enchanting Bottles EXP Appearing Is At Wrong TimeDuplicateMC-50116Xp orbs dont show instantlyDuplicateMC-55707XPOrbs created by bottle of enchanting are to far away from impactDuplicateMC-65700Invisible EXPDuplicateMC-73289Delay rendering xp orbs when being droppedDuplicate- Fixed
Tails![[Mojang] Searge (Michael Stoyke)](../../../data/assets/gravatar/searge.png)
[Mojang] Searge (Michael Stoyke)- 27
- 6
- Confirmed
- experience experience_orb invisible
1.5 - 1.8
1.5 13w11a 1.5.1 13w16a 13w16b 1.5.2 13w17a 13w18c 13w19a 13w21a 13w21b 13w22a 13w23b 13w24a 13w24b 13w25a 13w25b 13w26a 1.6 1.6.1 1.6.2 1.6.4 13w36a 13w36b 13w37b 13w39a 13w39b 13w41a 13w41b 13w42a 13w42b 13w43a 1.7 1.7.1 1.7.2 13w47e 13w48a 13w48b 13w49a 1.7.3 1.7.4 14w02c 14w03b 14w04a 14w04b 14w05b 14w06b 14w07a 14w08a 1.7.5 14w10a 14w11b 1.7.6-pre1 14w21b 14w29b 1.8- 1.8.1-pre3
Created Issue:
Experience Orbs invisible right after spawning from a Mob for a second
discovered while testing
is duplicated by
is duplicated by
is duplicated by
While testing
MC-4167discovered that XP Orbs would be invisible for one second "switching location" like described inMC-4167.To reproduce:
- Kill a mob, watch how no XP is visible right after the corps disappears in smoke particles
- Mine a diamond ore, xp appears 1 second after mining it
- breed animals
- throw a bottle o' enchanting, same effect
Experience Orbs invisible right after spawningfrom a Mob for a secondExperience Orbs invisible for one second right after spawning
is duplicated by
is duplicated by
is duplicated by
is duplicated by
is duplicated by
is duplicated by
relates to
is duplicated by
is duplicated by
![[Mod] Torabi](../../../data/assets/gravatar/torabi.png){kind=small}
is duplicated by
is duplicated by
is duplicated by
[Mojang] Searge (Michael Stoyke)
is duplicated by
relates to
Duplicate of MC-12013, please use the search function to see if your bug has already been submitted. Currently over 54% of tickets are being closed as duplicate.
Duplicate of MC-12013, please use the search function to see if your bug has already been submitted. Currently over 55% of tickets are being closed as duplicate.
Duplicate of MC-12013, please use the search function to see if your bug has already been submitted. Currently over 56% of tickets are being closed as duplicate.
Probably a duplicate of MC-12013
Still affects all current versions (13w38c and beyond)
Direct cause of MC-12013
Duplicate of MC-12013- If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.
Duplicate of MC-12013 - If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.
Duplicate of Unresolved
MC-12013
If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.
I guess it is not intended, that XPOrbs spawn after a bottle of enchanting is thrown 3 blocks away from the impact position.
Relates to/ is caused by:MC-12013
This was in earlier versions:
Duplicate of MC-12013
Fixed in 1.8.1-pre3. Wasn't observable due to MC-12013 (which was maybe a band-aid to cover this issue)
The EXP orbs still readjust a slight fraction of a block, but not several blocks as shown in the video / screenshots.
![[Mod] Sonicwave](../../../data/avatars/users/94627.png){kind=small}
Could it be related to MC-12013 (which was fixed in 1.8.1-pre3)?
Confirmed for
- 1.8.3 when you throw a bottle of enchanting, the XP orbs display first all facing south (that is not really the bug) but after this get a random direction (also not the bug) and sometimes get spread for about 5 blocks
Might relate to MC-12013
Nah, MC-12013 is safely and completely solved (I made a mod to fix it before Vanilla patched it so I know what that bug is)
This bug is just an extension / special case of MC's entity syncing system being derpy in general (client and server still not matching some code, etc.). By extension this and the item drops appearing in wrong place bug and the boat desync bug are all the result of a derpy synchronizations system.
This was fixed a long time ago...
yup MC-12013 (caused directly by this issue) was fixed in 1.8.1
Confirmed.
Most noticeable to me when mining (the sounds play and the XP bar fills, but no orbs are visible; occasionally I'll see one if I'm far enough away), but I have observed with XP from mobs as well.
This is really annoying, I can't tell whether or not I picked up all the XP from something I killed and I have to go back.
Still in 13w25b
Still in 1.6 prerelease.
still in 1.6.2 pre-release
Confirmed for 13w37b.
present in 13w39b. I briefly saw some after I killed the ender dragon, but they disappeared before they hit the ground. Annoying because I'm not sure I collected it all.
Just wanted to point out that this issue describes XP being invisible for one second, but many linked duplicates are describing different behavior, including intermittent or no visibility at all.
Personally, in 39b I have never seen any XP.
Confirmed in 1.7.1
Confirmed for 13w48b.
Still a concern in 14w08a.
Confirmed for 14w11b
Confirmed for 14w21b
Solution (MCP Names):
in NetClientPlayHandler's handleExpOrb or something similar, the coordinates of the xp orb are retrieved from the packet and used in the constructor of a new EntityXPOrb. However, those coordinates are still 32x the actual coordinates (to aid in network communication)
So simply divide each coordinate by 32.0D and the problem is fixed
Confirmed for 14w29b.
Confirmed for release 1.8