[MC-1168] Lily pad sometimes destroys water block

The bug

Sometimes when a lily pad is placed on water next to a block, the water source block it is placed onto disappears.

How to reproduce

Either create or find a water source that is at least 2m deep at its edges.
Place lily pads on the edges
→ Sometimes water level will drop by 1m

Related issues

is duplicated by

MC-10460 Lilypad strange placement on/in water

MC-57174 Cannot place lily pads correctly.

MC-75995 You can replace stuff (say, lava) by placing a lilypad on the side of a block, but you can't replace it by trying to place directly on the water.

Attachments

Comments

migrated 2012-10-29T14:37:22Z

[media][media][media][media][media][media]

migrated 2012-10-29T14:46:27Z

It seems if you place the lily pad by clicking the wall next to the water source then it drops the water level by one block but if you click on the surface of the water aiming downwards then it places the lily pad on the surface of the water.

CubeTheThird 2012-11-17T00:14:02Z

Re-opening as issue is still present in 1.4.4

CubeTheThird 2012-11-20T22:00:02Z

Still occurs in 1.4.5

CubeTheThird 2013-01-06T18:27:22Z

Still occurs in 1.4.6

CubeTheThird 2013-01-09T21:23:56Z

Still occurs in 1.4.7

migrated 2013-02-27T22:01:12Z

Added a screenshot. If, after having removed the lilypad on the screenshot, you put the lilypad above purple line->water breaks, below purple line->lilypad correctly placed. Only works on edge water blocks if the water is at least 2 block deep.

migrated 2014-03-10T17:14:30Z

Still a concern in 1.7.5, 14w08a and 14w10c

migrated 2014-03-16T10:19:49Z

Confirmed for 14w11b

migrated 2014-04-25T14:05:24Z

Confirmed for 14w17a

migrated 2014-04-30T11:09:11Z

Confirmed for 14w18a

migrated 2014-05-02T15:54:22Z

Confirmed for 14w18b

migrated 2014-06-22T18:14:41Z

Confirmed for 14w25b.

migrated 2014-06-25T15:14:43Z

Confirmed for 14w26a and b

migrated 2014-06-25T16:29:57Z

Can confirm this still exists in 14w26b.

migrated 2015-11-24T13:32:27Z

Affects 15w47c

migrated 2015-12-24T02:12:27Z

Confirmed for 1.8.9 and 15w51b.

migrated 2016-01-13T23:00:08Z

Confirmed for 16w02a.

migrated 2016-03-15T23:25:18Z

Confirmed for 1.9.1-pre3.

migrated 2016-05-05T23:59:09Z

Confirmed for 1.9.3-pre3.

migrated 2016-05-11T23:05:15Z

Confirmed for 1.9.4.

migrated 2016-05-18T22:00:27Z

Confirmed for 16w20a.

migrated 2016-05-25T23:02:47Z

Confirmed for 16w21a.

migrated 2016-05-26T22:55:52Z

Confirmed for 16w21b.

migrated 2016-06-03T01:43:55Z

Confirmed for 1.10-pre1.

migrated 2016-06-07T22:54:27Z

Confirmed for 1.10-pre2.

migrated 2016-06-08T21:37:27Z

Confirmed for 1.10.

FaRo1 2016-06-10T13:08:49Z

I don't know if this was mentioned before, but it happens every time when you point at a block that is next to the water. Either at the little bit that's visible above water or the rest below.

migrated 2016-06-22T17:03:27Z

Confirmed for 1.10.1.

migrated 2016-06-23T16:09:51Z

Confirmed for 1.10.2.

wobst.michael 2017-12-24T13:56:47Z

Apparently this got fixed in some of the 1.13 snapshots. Can no longer reproduce it in 17w50a.