-
Bug
-
Resolution: Unresolved
-
None
-
Minecraft 1.10.2, Minecraft 16w41a, Minecraft 16w42a, Minecraft 1.11.2, Minecraft 1.12 Pre-Release 6, Minecraft 1.12.2, Minecraft 17w47a, Minecraft 17w50a, Minecraft 18w01a, Minecraft 1.13-pre3, Minecraft 1.13.1, Minecraft 1.13.2-pre2, Minecraft 1.13.2, Minecraft 18w43b, Minecraft 18w43c, Minecraft 18w44a, Minecraft 18w45a, Minecraft 18w48a, Minecraft 18w48b, Minecraft 18w49a, Minecraft 18w50a, Minecraft 19w02a, Minecraft 19w03a, Minecraft 19w03b, Minecraft 19w03c, 19w34a, 1.15, 1.15.1, 20w06a, 1.16 Release Candidate 1, 1.16, 1.16.4, 20w45a, 20w46a, 20w48a, 21w03a, 21w08b, 21w10a, 1.18 Pre-release 1, 1.18.1, 1.18.2, 22w12a, 22w16b, 1.19, 1.19.2, 1.19.3, 1.20.1, 1.20.3 Pre-Release 2, 1.21, 24w34a, 1.21.2 Pre-Release 2
-
Confirmed
-
Entities
-
Normal
-
Gameplay
The bug
When a boat is falling while over a slime block, once it gets to about 5 blocks on top of the slime block, the boat will start rising and falling very slowly. As of 22w12a, this also occurs with boats with chests. As of 1.21.2 Pre-Release 2, the effect is not as large and does not occur with every bounce, but still happens.
How to reproduce
Video demonstrating the issue: https://gfycat.com/PrestigiousDistantGardensnake
Code analysis
Code analysis by pr0cess can be found in this comment.
- is duplicated by
-
MC-111269 Slime-launched boats hit ceilings of air and come back down
- Resolved
-
MC-111271 Boats seem to "levitate" coming down from a slime-launch
- Resolved
-
MC-119774 Boat glitching through blocks and getting stuck on blocks
- Resolved
-
MC-123765 Slimeblock is not throwing boats correctly.
- Resolved
-
MC-163463 Boat appears to levitate on slime
- Resolved
-
MC-167671 Floating Boat Glitch
- Resolved
-
MC-175822 Empty boat levitates when falling onto slime block
- Resolved
-
MC-252623 Boat Chests float weirdly after bouncing on slime blocks
- Resolved
-
MC-274861 Boats launched from slimes bounce in mid air.
- Resolved
-
MC-275865 Possible desynchronization of boat position with slime blocks pushed by pistons
- Resolved
- relates to
-
MC-273338 Flying boat glitch using string and rising bubble columns
- Resolved
-
MC-130734 Boats and boats with chest are very glitchy in bubble columns
- Open