<!-- 
RSS generated by JIRA (9.12.2#9120002-sha1:301bf498dd45d800842af0b84230f1bb58606c13) at Sun Jan 12 11:52:48 UTC 2025

It is possible to restrict the fields that are returned in this document by specifying the 'field' parameter in your request.
For example, to request only the issue key and summary append 'field=key&field=summary' to the URL of your request.
-->
<rss version="0.92" >
<channel>
    <title>Mojang Studios Jira</title>
    <link>https://bugs.mojang.com</link>
    <description>This file is an XML representation of an issue</description>
    <language>en</language>    <build-info>
        <version>9.12.2</version>
        <build-number>9120002</build-number>
        <build-date>10-01-2024</build-date>
    </build-info>


<item>
            <title>[MC-954] Air Blocks floating in Water</title>
                <link>https://bugs.mojang.com/browse/MC-954</link>
                <project id="10400" key="MC">Minecraft: Java Edition</project>
                    <description>&lt;p&gt;Sometimes Air Blocks are generated inside huge Water Bodies. Often appearing in Groups of two or three.&lt;br/&gt;
Example Location&lt;br/&gt;
Seed: 292202&lt;br/&gt;
Coords: -472;54;69&lt;/p&gt;</description>
                <environment>Microsoft Windows7 x64 With Java 7_9 x64</environment>
        <key id="12250">MC-954</key>
            <summary>Air Blocks floating in Water</summary>
                <type id="1" iconUrl="https://bugs.mojang.com/secure/viewavatar?size=xsmall&amp;avatarId=18903&amp;avatarType=issuetype">Bug</type>
                                    <status id="5" iconUrl="https://bugs.mojang.com/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="1">Fixed</resolution>
                                        <assignee username="searge">[Mojang] Searge (Michael Stoyke)</assignee>
                                    <reporter username="ayra">Kevin Gut</reporter>
                        <labels>
                            <label>air</label>
                            <label>bubble</label>
                            <label>generator</label>
                            <label>water</label>
                            <label>worldgen</label>
                    </labels>
                <created>Sun, 28 Oct 2012 00:19:37 +0200</created>
                <updated>Sun, 14 Feb 2016 01:56:41 +0100</updated>
                            <resolved>Tue, 4 Nov 2014 11:43:49 +0100</resolved>
                                    <version>Minecraft 1.4.2</version>
                    <version>Minecraft 1.4.4</version>
                    <version>Minecraft 1.4.6</version>
                    <version>Minecraft 1.4.7</version>
                    <version>Snapshot 13w09a</version>
                    <version>Snapshot 13w09b</version>
                    <version>Snapshot 13w09c</version>
                    <version>Minecraft 1.5</version>
                    <version>Minecraft 1.5.1</version>
                    <version>Minecraft 1.5.2</version>
                    <version>Snapshot 13w21a</version>
                    <version>Minecraft 1.6.1</version>
                    <version>Minecraft 1.6.2</version>
                    <version>Minecraft 1.6.4</version>
                    <version>Minecraft 13w36a</version>
                    <version>Minecraft 13w36b</version>
                    <version>Minecraft 13w42a</version>
                    <version>Minecraft 13w42b</version>
                    <version>Minecraft 13w43a</version>
                    <version>Minecraft 1.7</version>
                    <version>Minecraft 1.7.1</version>
                    <version>Minecraft 1.7.2</version>
                    <version>Minecraft 1.7.4</version>
                    <version>Minecraft 14w04a</version>
                    <version>Minecraft 14w08a</version>
                    <version>Minecraft 1.7.5</version>
                    <version>Minecraft 14w11b</version>
                    <version>Minecraft 1.7.9</version>
                    <version>Minecraft 14w17a</version>
                    <version>Minecraft 14w18a</version>
                    <version>Minecraft 14w20b</version>
                    <version>Minecraft 14w21a</version>
                    <version>Minecraft 14w21b</version>
                    <version>Minecraft 14w25a</version>
                    <version>Minecraft 14w25b</version>
                    <version>Minecraft 14w26c</version>
                    <version>Minecraft 1.7.10</version>
                    <version>Minecraft 14w28b</version>
                    <version>Minecraft 14w30b</version>
                    <version>Minecraft 14w30c</version>
                    <version>Minecraft 14w31a</version>
                    <version>Minecraft 14w32a</version>
                    <version>Minecraft 14w32b</version>
                    <version>Minecraft 14w32c</version>
                    <version>Minecraft 14w32d</version>
                    <version>Minecraft 14w33a</version>
                    <version>Minecraft 14w33b</version>
                    <version>Minecraft 14w33c</version>
                    <version>Minecraft 1.8-pre2</version>
                    <version>Minecraft 1.8</version>
                    <version>Minecraft 1.8.1-pre3</version>
                                    <fixVersion>Minecraft 1.8.1-pre4</fixVersion>
                                                        <votes>46</votes>
                                    <watches>17</watches>
                                                                            <comments>
                            <comment id="285296" author="redstonehelper" created="Sun, 14 Feb 2016 01:56:41 +0100"  >&lt;p&gt;Please provide seed and coordinates if the issue persists in worlds &lt;b&gt;generated in&lt;/b&gt;  16w06a.&lt;/p&gt;</comment>
                            <comment id="285153" author="mrchoke" created="Sat, 13 Feb 2016 17:53:55 +0100"  >&lt;p&gt;Guys this bug is back in 16w06a.  I am seeing it right next to an ocean monument.  So much so that guardians have fallen into and are flopping around.  I can show screen shot if needed.&lt;/p&gt;</comment>
                            <comment id="226614" author="marcono1234" created="Wed, 6 May 2015 14:56:11 +0200"  >&lt;p&gt;I guess the label &lt;tt&gt;bubble&lt;/tt&gt; is as wrong as &lt;tt&gt;Pocket&lt;/tt&gt; as bubbles are rather the air bubbles particle underwater&lt;/p&gt;

&lt;p&gt;However when you use the search bar, it searches in the simply mode for the &lt;tt&gt;text&lt;/tt&gt; element, which is the same like searching in advanced mode for&lt;/p&gt;
&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;text ~ &lt;span class=&quot;code-quote&quot;&gt;&quot;\&quot;&lt;/span&gt;Pocket\&lt;span class=&quot;code-quote&quot;&gt;&quot; shouldn&apos;t have been removed from the labels because it refers to air pockets, not the Pocket Edition.&quot;&lt;/span&gt;
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;
&lt;p&gt;Which leads to this report&lt;/p&gt;</comment>
                            <comment id="226613" author="branza" created="Wed, 6 May 2015 14:50:11 +0200"  >&lt;p&gt;&lt;a href=&quot;https://bugs.mojang.com/secure/ViewProfile.jspa?name=ezekielelin&quot; class=&quot;user-hover&quot; rel=&quot;ezekielelin&quot;&gt;ezekielelin&lt;/a&gt; But what if someone searches for &quot;air pocket&quot; and doesn&apos;t find this report?&lt;/p&gt;</comment>
                            <comment id="226605" author="ezekielelin" created="Wed, 6 May 2015 14:10:05 +0200"  >&lt;p&gt;&lt;a href=&quot;https://bugs.mojang.com/secure/ViewProfile.jspa?name=branza&quot; class=&quot;user-hover&quot; rel=&quot;branza&quot;&gt;branza&lt;/a&gt;, that was intentional&lt;/p&gt;</comment>
                            <comment id="226514" author="branza" created="Tue, 5 May 2015 14:34:47 +0200"  >&lt;p&gt;&quot;Pocket&quot; shouldn&apos;t have been removed from the labels because it refers to air pockets, not the Pocket Edition.&lt;/p&gt;</comment>
                            <comment id="209110" author="bugi74" created="Tue, 18 Nov 2014 11:56:41 +0100"  >&lt;p&gt;This was a clear bug (not just a &quot;bug&quot; in quotes), and the locations of the center rooms were never meant to be detectable from above in any way, let alone in such a silly way. (Mine structures in general can be considered to be only detectable when they carve through into open space/water or just below sand layer and the sand falls down.) The bug&apos;s result was useful in a way as in any bug that can be abused is; e.g. collision bugs used to shoot or move through walls, duplication bugs used to get &quot;infinite&quot; items, etc. (There are bugs that are useful without being considered cheating, e.g. redstone implementation bugs that allows making BUDs, but even those &lt;em&gt;should&lt;/em&gt; be solved by implementing a proper BUD item and fixing the implementation. But that is worthy of its own long story in forums instead of here.)&lt;/p&gt;

&lt;p&gt;If one wants to cheat and find the center rooms easily (nothing wrong in that, as long as you do it in a single-player game, or if accepted together in multi-player), a mapping program will do the trick. Then one doesn&apos;t even have to actually look for those somewhat difficult to see air bubbles (and impossible to see when they are not below ocean).&lt;/p&gt;

&lt;p&gt;And we&apos;re not out of luck. Considering the history of bug fixing for Minecraft, it was actually pretty darn lucky that this bug was (eventually) fixed. Now, if we could get a few hundred more cases of being as lucky...&lt;/p&gt;</comment>
                            <comment id="209037" author="xymbers" created="Mon, 17 Nov 2014 06:54:03 +0100"  >&lt;p&gt;I wonder if there&apos;s a way to &quot;un-resolve&quot; this, as it&apos;s a nice marker. But, like glass towers marking the strongholds in ancient versions (like pre-alpha or indev, I think)... I think we&apos;re out of luck.&lt;/p&gt;</comment>
                            <comment id="209036" author="jonathan.hynes" created="Mon, 17 Nov 2014 06:46:19 +0100"  >&lt;p&gt;Wow! You&apos;re the first person to ever realize this!&lt;/p&gt;</comment>
                            <comment id="209035" author="xymbers" created="Mon, 17 Nov 2014 05:15:31 +0100"  >&lt;p&gt;Damn, I&apos;m sorry to see this &quot;bug&quot; go, these are actually USEFUL &amp;#8212; they mark mineshaft central chunks! Seriously... dig straight down from one of these air bubbles, and you&apos;ll find a mineshaft. Every time.&lt;/p&gt;</comment>
                            <comment id="207915" author="mc32" created="Thu, 6 Nov 2014 05:19:34 +0100"  >&lt;p&gt;Still in 1.8.1-pre3.&lt;/p&gt;</comment>
                            <comment id="203302" author="firiona" created="Mon, 13 Oct 2014 14:28:36 +0200"  >&lt;p&gt;still present in 1.8&lt;/p&gt;

&lt;p&gt;reason/fix has been given by Markku already...&lt;/p&gt;</comment>
                            <comment id="193828" author="firebird7" created="Mon, 25 Aug 2014 18:27:03 +0200"  >&lt;p&gt;Still present in 1.8-pre2&lt;br/&gt;
Seed: 35267400&lt;br/&gt;
Coords: 1862, 64, 328&lt;/p&gt;</comment>
                            <comment id="185915" author="jonathan.hynes" created="Thu, 7 Aug 2014 21:37:18 +0200"  >&lt;p&gt;14w33a.&lt;/p&gt;</comment>
                            <comment id="182528" author="jonathan.hynes" created="Wed, 30 Jul 2014 21:46:49 +0200"  >&lt;p&gt;Found some in 14w31a.&lt;/p&gt;</comment>
                            <comment id="178650" author="jonathan.hynes" created="Wed, 23 Jul 2014 23:32:34 +0200"  >&lt;p&gt;and for 14w30b&lt;/p&gt;</comment>
                            <comment id="174734" author="marcono1234" created="Wed, 16 Jul 2014 13:32:43 +0200"  >&lt;p&gt;Confirmed for 14w28b&lt;/p&gt;</comment>
                            <comment id="164320" author="dek" created="Wed, 18 Jun 2014 20:18:44 +0200"  >&lt;p&gt;I have the feeling the amount of air pockets has increased since the snapshot 14w25a, I have never seen any and now they appear pretty regularily. Might have something to do with the spawning of water dungeons.&lt;/p&gt;</comment>
                            <comment id="163981" author="mustek" created="Wed, 18 Jun 2014 17:32:03 +0200"  >&lt;p&gt;Confirmed for 14w25a&lt;/p&gt;</comment>
                            <comment id="159735" author="marcono1234" created="Sat, 24 May 2014 14:42:55 +0200"  >&lt;p&gt;Confirmed for 14w21b&lt;/p&gt;</comment>
                            <comment id="152268" author="jonathan.hynes" created="Thu, 24 Apr 2014 19:33:02 +0200"  >&lt;p&gt;14w17a too&lt;br/&gt;
and 14w18a&lt;/p&gt;</comment>
                            <comment id="151312" author="puzzlemage" created="Wed, 16 Apr 2014 02:46:31 +0200"  >&lt;p&gt;still here in 14w11b&lt;/p&gt;</comment>
                            <comment id="149373" author="bugi74" created="Sun, 30 Mar 2014 19:30:58 +0200"  >&lt;p&gt;The materials (e.g. gravel) have nothing to do with it. The reason has been figured out and an example code fix given more than a year ago (buried in the older comments). All we&apos;re now doing are confirming occasionally that Mojang still hasn&apos;t fixed the issue and providing new seeds/examples (as world generation changes and old examples become less useful).&lt;/p&gt;

&lt;p&gt;(Those gravel/sand ceiling tunnels do, or at least did, have their own water issues, but its not this one.)&lt;/p&gt;</comment>
                            <comment id="149355" author="JIRAUSER84236" created="Sun, 30 Mar 2014 16:34:09 +0200"  >&lt;p&gt;I just found this in my new survival world on 1.7.5. (Seed: 1051732723, South/West of spawn island.) There is gravel at the seabed with mineshaft tunnels right below that.&lt;br/&gt;
When I was exploring the mineshaft I found that the roof was mostly gravel so maybe that has something to do with it.&lt;/p&gt;

&lt;p&gt;Images:&lt;br/&gt;
&lt;a href=&quot;http://imgur.com/ELRAOtF&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://imgur.com/ELRAOtF&lt;/a&gt;&lt;br/&gt;
&lt;a href=&quot;http://imgur.com/myEC1o6&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://imgur.com/myEC1o6&lt;/a&gt;&lt;br/&gt;
&lt;a href=&quot;http://imgur.com/w0DFXgf&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://imgur.com/w0DFXgf&lt;/a&gt;&lt;br/&gt;
&lt;a href=&quot;http://imgur.com/hnULgJy&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://imgur.com/hnULgJy&lt;/a&gt;&lt;br/&gt;
&lt;a href=&quot;http://imgur.com/HKnVkDj&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://imgur.com/HKnVkDj&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="141968" author="garyclosse" created="Thu, 20 Feb 2014 15:27:35 +0100"  >&lt;p&gt;Still in 08a (see &lt;a href=&quot;https://bugs.mojang.com/browse/MC-49299&quot; title=&quot;Ocean&amp;#39;s generate with air pockets&quot; class=&quot;issue-link&quot; data-issue-key=&quot;MC-49299&quot;&gt;&lt;del&gt;MC-49299&lt;/del&gt;&lt;/a&gt;)&lt;/p&gt;</comment>
                            <comment id="135415" author="zypthora" created="Sun, 26 Jan 2014 11:15:05 +0100"  >&lt;p&gt;Confirmed&lt;/p&gt;</comment>
                            <comment id="134002" author="yaugzebul" created="Thu, 23 Jan 2014 18:10:09 +0100"  >&lt;p&gt;Still in 14w04a : &lt;br/&gt;
seed 1082326624105029725&lt;br/&gt;
positions: X=34, y=58 z=-2356&lt;br/&gt;
X=-275 Y=74 Z=-2357&lt;/p&gt;</comment>
                            <comment id="131202" author="hugo shadoweyes" created="Tue, 14 Jan 2014 00:35:48 +0100"  >&lt;p&gt;Still present in 1.7.4&lt;/p&gt;</comment>
                            <comment id="121286" author="jonathan.hynes" created="Tue, 26 Nov 2013 06:06:44 +0100"  >&lt;p&gt;More screenshots for good measure.&lt;/p&gt;</comment>
                            <comment id="120728" author="thecoruption" created="Sat, 23 Nov 2013 11:29:10 +0100"  >&lt;p&gt;I got the same problem, but not in an ocean&lt;/p&gt;</comment>
                            <comment id="116568" author="redstonehelper" created="Tue, 29 Oct 2013 15:41:05 +0100"  >&lt;p&gt;@Markku Oh, damn, I forgot to check older, hidden comments. Sorry!&lt;/p&gt;</comment>
                            <comment id="116231" author="bugi74" created="Mon, 28 Oct 2013 08:50:34 +0100"  >&lt;p&gt;@moderators  could you perhaps add a link to the earlier fix-comment to the issue description, so others can notice it.&lt;/p&gt;

&lt;p&gt;@redstonehelper&lt;br/&gt;
If you take a look at the earlier comments, you&apos;ll find the same results &lt;em&gt;and&lt;/em&gt; the fix already there. Been there since 19 Jan.&lt;/p&gt;</comment>
                            <comment id="116128" author="redstonehelper" created="Mon, 28 Oct 2013 02:27:11 +0100"  >&lt;p&gt;Someone just posted this on reddit: &lt;a href=&quot;http://www.reddit.com/r/Minecraft/comments/1pc2jn/how_to_easily_find_mineshaft_in_deep_oceans_using/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://www.reddit.com/r/Minecraft/comments/1pc2jn/how_to_easily_find_mineshaft_in_deep_oceans_using/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Apparently these bubbles are created when mineshaft dirt rooms are generated. That should probably help in fixing the bug.&lt;/p&gt;</comment>
                            <comment id="115455" author="conormcs" created="Sat, 26 Oct 2013 18:01:54 +0200"  >&lt;p&gt;&lt;img class=&quot;emoticon&quot; src=&quot;https://bugs.mojang.com/images/icons/emoticons/sad.png&quot; height=&quot;16&quot; width=&quot;16&quot; align=&quot;absmiddle&quot; alt=&quot;&quot; border=&quot;0&quot;/&gt;&lt;/p&gt;</comment>
                            <comment id="114861" author="bc410" created="Fri, 25 Oct 2013 16:28:53 +0200"  >&lt;p&gt;Evidence that it is indeed in 1.7.2 &lt;br/&gt;
&lt;a href=&quot;http://imgur.com/7aOciwe&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://imgur.com/7aOciwe&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="114291" author="aerotactics" created="Wed, 23 Oct 2013 21:37:19 +0200"  >&lt;p&gt;I&apos;ve seen them in 1.7.1&lt;/p&gt;</comment>
                            <comment id="110965" author="sciger" created="Sat, 12 Oct 2013 08:19:08 +0200"  >&lt;p&gt;Confirmed in 13w41b. Just encountered several.&lt;/p&gt;</comment>
                            <comment id="103056" author="yahooda" created="Sat, 14 Sep 2013 00:12:58 +0200"  >&lt;p&gt;Confirmed in 13w37b&lt;/p&gt;</comment>
                            <comment id="101589" author="kakirocks" created="Sat, 7 Sep 2013 13:55:27 +0200"  >&lt;p&gt;Confirmed in the 13w36b&lt;/p&gt;</comment>
                            <comment id="100975" author="vilperi15" created="Thu, 5 Sep 2013 18:19:21 +0200"  >&lt;p&gt;Confirmed in the 13w36a&lt;/p&gt;</comment>
                            <comment id="88119" author="bugi74" created="Wed, 10 Jul 2013 13:15:58 +0200"  >&lt;p&gt;Still there in 1.6.2&lt;/p&gt;</comment>
                            <comment id="87731" author="ezekielelin" created="Wed, 10 Jul 2013 04:04:19 +0200"  >&lt;p&gt;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.&lt;/p&gt;</comment>
                            <comment id="79941" author="ayra" created="Mon, 1 Jul 2013 21:25:16 +0200"  >&lt;p&gt;updated this issue, still present in 1.6.1&lt;/p&gt;</comment>
                            <comment id="54628" author="ayra" created="Sun, 17 Mar 2013 18:51:14 +0100"  >&lt;p&gt;Updated this issue; Still present in 1.5&lt;/p&gt;</comment>
                            <comment id="48425" author="bugi74" created="Thu, 28 Feb 2013 20:14:28 +0100"  >&lt;p&gt;Affects 13w09b.&lt;/p&gt;</comment>
                            <comment id="38145" author="bugi74" created="Sat, 19 Jan 2013 01:56:10 +0100"  >&lt;p&gt;Found the bug, and fixed it.&lt;/p&gt;

&lt;p&gt;There is a piece of code that offsets a generated structure (including its substructures) in vertical direction, e.g. moving mines downwards. Unfortunately, bad design raises its ugly head again; that method doing the moving does it completely by itself, instead of requesting the structure parts to do it to themselves.&lt;/p&gt;

&lt;p&gt;In this particular case, mine rooms have additional internal data that would also need to be shifted. As they are not shifted, they remain at the nominal height (50-some), and end up being carved somewhere above, in this visible case from the water of oceans. (There are probably many such empty volumes inside ground, too).&lt;/p&gt;

&lt;p&gt;&lt;b&gt;Fix&lt;/b&gt;&lt;br/&gt;
These changes will move the air boxes down into the mineshaft rooms where they belong, thus correcting the water (this issue), and also actually doing what they were supposed to do - making sure the main corridors have clear connections (instead of having e.g. their tops blocked by stone).&lt;/p&gt;

&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeHeader panelHeader&quot; style=&quot;border-bottom-width: 1px;&quot;&gt;&lt;b&gt;StructureStart&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;&lt;span class=&quot;code-keyword&quot;&gt;protected&lt;/span&gt; void markAvailableHeight(World world, Random random, &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; offsetDown) {
    ...
    &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; vertical = structureHeight - &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.boundingBox.maxY;
    &lt;span class=&quot;code-comment&quot;&gt;//&lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.boundingBox.offset(0, bottom, 0); // BAD
&lt;/span&gt;    &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.offset(0, vertical, 0);  &lt;span class=&quot;code-comment&quot;&gt;// FIX FOR FUTURE (not &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt; particular issue)
&lt;/span&gt;
    Iterator var7 = &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.components.iterator();
    &lt;span class=&quot;code-keyword&quot;&gt;while&lt;/span&gt; (var7.hasNext()) {
        StructureComponent var8 = (StructureComponent) var7.next();
        &lt;span class=&quot;code-comment&quot;&gt;//var8.getBoundingBox().offset(0, bottom, 0); // BAD
&lt;/span&gt;        var8.offset(0, vertical, 0);  &lt;span class=&quot;code-comment&quot;&gt;// FIX
&lt;/span&gt;    }
}

/**
 * &amp;lt;p&amp;gt;Default implementation, let more complex start components override &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.&amp;lt;/p&amp;gt;
 */
&lt;span class=&quot;code-keyword&quot;&gt;public&lt;/span&gt; void offset(&lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; x, &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; y, &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; z) {
    &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.boundingBox.offset(x, y, z);
}
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeHeader panelHeader&quot; style=&quot;border-bottom-width: 1px;&quot;&gt;&lt;b&gt;StructureComponent&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;/**
 * &amp;lt;p&amp;gt;Default implementation, let more complex components override &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.&amp;lt;/p&amp;gt;
 */
&lt;span class=&quot;code-keyword&quot;&gt;public&lt;/span&gt; void offset(&lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; x, &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; y, &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; z) {
    &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.boundingBox.offset(x, y, z);
}
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;div class=&quot;code panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;codeHeader panelHeader&quot; style=&quot;border-bottom-width: 1px;&quot;&gt;&lt;b&gt;ComponentMineShaftRoom&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;codeContent panelContent&quot;&gt;
&lt;pre class=&quot;code-java&quot;&gt;&lt;span class=&quot;code-keyword&quot;&gt;public&lt;/span&gt; void offset(&lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; x, &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; y, &lt;span class=&quot;code-object&quot;&gt;int&lt;/span&gt; z) {
    &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.boundingBox.offset(x, y, z);
    Iterator linkedComponentsIterator = &lt;span class=&quot;code-keyword&quot;&gt;this&lt;/span&gt;.boundingBoxesLinkedToTheRoom.iterator();
    &lt;span class=&quot;code-keyword&quot;&gt;while&lt;/span&gt; (linkedComponentsIterator.hasNext()) {
        StructureBoundingBox bb = (StructureBoundingBox) linkedComponentsIterator.next();
        bb.offset(x, y, z);
    }
}
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;Above changes are tested on top of 1.4.7. Clear waters, nice open passages from the start room.&lt;/p&gt;

&lt;p&gt;NOTE: there may still be other effects causing empty spaces in water, but at least on couple maps I checked quickly, this reason is either the majority or only reason.&lt;/p&gt;</comment>
                            <comment id="38078" author="olama5" created="Fri, 18 Jan 2013 23:38:37 +0100"  >&lt;p&gt;I had this happen while going to the end of the World of Minecraft! In the Water, I saw these!&lt;/p&gt;</comment>
                            <comment id="38076" author="bugi74" created="Fri, 18 Jan 2013 23:37:06 +0100"  >&lt;p&gt;This is a bug in creation of mineshaft &quot;rooms&quot; or the connections of corridors to a room. Digging deeper... I mean, analysing the source code.&lt;/p&gt;</comment>
                            <comment id="35750" author="ayra" created="Fri, 11 Jan 2013 23:35:04 +0100"  >&lt;p&gt;Still appears in 1.4.7, same seed, same location&lt;/p&gt;</comment>
                            <comment id="21549" author="ayra" created="Wed, 14 Nov 2012 22:09:24 +0100"  >&lt;p&gt;Still appears on 1.4.4 (same Location and seed can be used).&lt;br/&gt;
Case Updated to reflect new version&lt;br/&gt;
Added Coords and Seed in Description&lt;br/&gt;
Changed Gamemode to &quot;none&quot; since it appears on all Modes.&lt;/p&gt;</comment>
                            <comment id="15188" author="chalmes" created="Mon, 29 Oct 2012 21:22:11 +0100"  >&lt;p&gt;Confirmed here with that seed/coordinates.&lt;/p&gt;</comment>
                            <comment id="15173" author="ayra" created="Mon, 29 Oct 2012 21:03:43 +0100"  >&lt;p&gt;You can find these very close to spawn.&lt;br/&gt;
Seed: 292202&lt;br/&gt;
Coords: -472;54;69&lt;/p&gt;

&lt;p&gt;Given Location is the center of four of these Air Pockets&lt;br/&gt;
Bug is reproduceable: same seed, same location, same problem.&lt;/p&gt;

&lt;p&gt;note: My Client is pure Vanilla&lt;/p&gt;</comment>
                            <comment id="14788" author="chalmes" created="Sun, 28 Oct 2012 21:12:26 +0100"  >&lt;p&gt;Can confirm this, though don&apos;t have a seed handy to show it.  Can you supply seed and coordinates of above screenshot Kevin?&lt;/p&gt;</comment>
                    </comments>
                <issuelinks>
                            <issuelinktype id="10102">
                    <name>Duplicate</name>
                                                                <inwardlinks description="is duplicated by">
                                        <issuelink>
            <issuekey id="21410">MC-8474</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="23672">MC-9907</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="24814">MC-10836</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="25636">MC-11491</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="27800">MC-12894</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="32156">MC-16325</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="50552">MC-29460</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="51002">MC-29905</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="51854">MC-30710</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="52063">MC-30901</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="53275">MC-31968</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="57486">MC-35632</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="58691">MC-36578</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="58872">MC-36785</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="58950">MC-36821</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="59254">MC-37113</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="59432">MC-37285</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="59765">MC-37601</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="60816">MC-38581</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="61144">MC-38882</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="61662">MC-39276</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="69184">MC-44386</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="73932">MC-48246</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="75058">MC-49299</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="77615">MC-51658</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="78582">MC-52492</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="83266">MC-56544</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="84169">MC-57008</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="84281">MC-57120</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="84908">MC-57737</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="85001">MC-57830</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="85107">MC-57936</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="85158">MC-57987</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="87004">MC-59764</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="87690">MC-60431</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="89290">MC-61969</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="89589">MC-62248</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="90558">MC-63171</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="90637">MC-63250</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="93295">MC-65806</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="95032">MC-67480</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="95418">MC-67852</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="96355">MC-68751</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="96396">MC-68792</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="97405">MC-69770</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="97819">MC-70156</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="97831">MC-70168</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="101065">MC-73156</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                            <issuelinktype id="10103">
                    <name>Relates</name>
                                                                <inwardlinks description="relates to">
                                        <issuelink>
            <issuekey id="107813">MCPE-8087</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                    </issuelinks>
                <attachments>
                            <attachment id="11200" name="2012-10-27_23.46.04.png" size="670868" author="ayra" created="Sun, 28 Oct 2012 00:19:37 +0200"/>
                            <attachment id="48775" name="AirpocketBug.png" size="1197636" author="TheCoruption" created="Sat, 23 Nov 2013 11:29:10 +0100"/>
                            <attachment id="61152" name="MCairbug.jpg" size="365001" author="puzzlemage" created="Wed, 16 Apr 2014 02:46:31 +0200"/>
                            <attachment id="49172" name="Ocean Air 0.png" size="619418" author="jonathan.hynes" created="Tue, 26 Nov 2013 06:06:44 +0100"/>
                            <attachment id="49173" name="Ocean Air 1.png" size="437575" author="jonathan.hynes" created="Tue, 26 Nov 2013 06:06:44 +0100"/>
                            <attachment id="49174" name="Ocean Air 2.png" size="562305" author="jonathan.hynes" created="Tue, 26 Nov 2013 06:06:44 +0100"/>
                            <attachment id="49175" name="Ocean Air 3.png" size="519800" author="jonathan.hynes" created="Tue, 26 Nov 2013 06:06:44 +0100"/>
                            <attachment id="19096" name="screenshot-1.jpg" size="383499" author="snowshoe" created="Fri, 18 Jan 2013 22:32:47 +0100"/>
                    </attachments>
                <subtasks>
                    </subtasks>
                <customfields>
                                                                                                                                                                <customfield id="customfield_10701" key="com.atlassian.jira.plugin.system.customfieldtypes:datetime">
                        <customfieldname>CHK</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>Sat, 17 Nov 2012 01:37:00 +0100</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                            <customfield id="customfield_10500" key="com.atlassian.jira.plugin.system.customfieldtypes:radiobuttons">
                        <customfieldname>Confirmation Status</customfieldname>
                        <customfieldvalues>
                                <customfieldvalue key="10303"><![CDATA[Confirmed]]></customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                        <customfield id="customfield_11700" key="com.atlassian.jira.plugins.jira-development-integration-plugin:devsummary">
                        <customfieldname>Development</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_11100" key="com.atlassian.jira.plugin.system.customfieldtypes:float">
                        <customfieldname>Linked</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>7.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                    <customfield id="customfield_10900" key="com.atlassian.jira.plugin.system.customfieldtypes:float">
                        <customfieldname>Pinned</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>50.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_11600" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>0|i0f3gn:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                    </customfields>
    </item>
</channel>
</rss>