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Bug
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Resolution: Fixed
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Minecraft 1.13-pre1, Minecraft 1.13-pre2, Minecraft 1.13-pre3, Minecraft 1.13-pre4, Minecraft 1.13-pre5, Minecraft 1.13-pre6, Minecraft 1.13-pre7, Minecraft 1.13-pre8, Minecraft 1.13-pre9, Minecraft 1.13-pre10, Minecraft 1.13, Minecraft 18w30a, Minecraft 18w30b, Minecraft 18w31a, Minecraft 18w32a, Minecraft 18w33a, Minecraft 1.13.1-pre1, Minecraft 1.13.1-pre2, Minecraft 1.13.1, Minecraft 1.13.2-pre1, Minecraft 1.13.2-pre2, Minecraft 1.13.2, Minecraft 18w43a, Minecraft 18w43b, Minecraft 18w43c, Minecraft 18w44a, Minecraft 18w45a, Minecraft 18w46a, Minecraft 18w47a, Minecraft 18w47b, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a, Minecraft 18w50a, Minecraft 19w02a, Minecraft 19w03a, Minecraft 19w03b, Minecraft 19w03c, Minecraft 19w04a, Minecraft 19w04b, Minecraft 19w05a, Minecraft 19w06a, Minecraft 19w07a, Minecraft 19w08a, Minecraft 19w08b, Minecraft 19w09a, Minecraft 19w11a, Minecraft 19w11b, Minecraft 19w12a, Minecraft 19w12b, Minecraft 19w13a, Minecraft 19w13b, Minecraft 19w14a, Minecraft 1.14 Pre-Release 1, Minecraft 1.14 Pre-Release 2, Minecraft 1.14 Pre-Release 3, Minecraft 1.14 Pre-Release 4, Minecraft 1.14 Pre-Release 5, Minecraft 1.14
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None
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Confirmed
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(Unassigned)
The bug
Observers do not update upon tree growth unless they were already observing the sapling.
Also, block states are not updated properly, for example fences do not start connecting.
2018-08-25 15-27-40.mp4
Code Analysis
A code analysis by Schortan can be found in this comment in MC-136442.
- is duplicated by
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MC-134566 Observer doesn't detect tree growth anymore.
- Resolved
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MC-136485 Observer blocks not detecting tree leaves
- Resolved
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MC-136787 Observer blocks no longer recognize leaf blocks?
- Resolved
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MC-137001 Leaves do not detect when a tree is grown
- Resolved
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MC-137270 Fences, glass panes, iron bars, etc. don't attach to new grown tree
- Resolved
- relates to
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MC-107664 Some events / actions do not trigger observers
- Open
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MC-176644 Observers don't trigger when a fence connects to a newly grown tree
- Resolved
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MC-136442 Blocks of giant mushrooms don't send block updates after growing
- Resolved
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MC-168913 Observers do not detect changes in a leave's block distance from nearest stump, when updated by a sapling growing into a tree
- Resolved
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MC-180771 Observer not updating when tree grows leaves in front of it
- Resolved