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    <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>
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<item>
            <title>[MCPE-11204] Attacking and mining with enchanted books applies the book&apos;s enchantments</title>
                <link>https://bugs.mojang.com/browse/MCPE-11204</link>
                <project id="10200" key="MCPE">Minecraft (Bedrock codebase)</project>
                    <description>&lt;p&gt;&lt;b&gt;How to reproduce:&lt;/b&gt; create a creative world, hold a Knockback II book, attack a mob and watch it fly.&lt;br/&gt;
&lt;b&gt;I expected&lt;/b&gt; that the book&apos;s enchantment would not be applied to the action.&lt;/p&gt;

&lt;p&gt;This bug has been around since long before 0.12.3&lt;/p&gt;

&lt;p&gt;It appears that this bug is limited to sharpness, smite, bane of arthropods, knockback, fire aspect, looting and silk touch, but not all enchantment options have been attempted.&lt;/p&gt;

&lt;p&gt;While this bug appears innocent and WAI, it can be easily exploited by the player.  Some examples:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;a sharpness V book can be used as an unbreakable sword&lt;/li&gt;
	&lt;li&gt;a fire aspect book means you never need to cook meat&lt;/li&gt;
	&lt;li&gt;a silk touch book can collect all blocks not destroyed when mined by hand&lt;/li&gt;
	&lt;li&gt;a looting book can be used for the final blow to kill a mob and get more loot&lt;br/&gt;
Books with multiple strong enchantments compound this exploit quickly.&lt;/li&gt;
&lt;/ul&gt;


&lt;p&gt;&lt;span class=&quot;error&quot;&gt;&amp;#91;MCPE Mod&amp;#93;&lt;/span&gt; AMAN- A duplicate of this issue has been resolved (&lt;a href=&quot;https://bugs.mojang.com/browse/MCPE-9886&quot; title=&quot;snowball duplication&quot; class=&quot;issue-link&quot; data-issue-key=&quot;MCPE-9886&quot;&gt;&lt;del&gt;MCPE-9886&lt;/del&gt;&lt;/a&gt;) so this is probably fixed for a future release. I can not confirm yet.&lt;/p&gt;

&lt;p&gt;Tested on:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;Samsung Galaxy S4 Android 5.0.1 0.12.3 single player survival&lt;/li&gt;
	&lt;li&gt;Asus B121 Tablet Win 10 Pro MCPE 0.12.3 single player survival&lt;/li&gt;
&lt;/ul&gt;
</description>
            <key id="125085">MCPE-11204</key>
            <summary>Attacking and mining with enchanted books applies the book&apos;s enchantments</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>
                                            <reporter username="rplatham">rplatham</reporter>
                        <labels>
                            <label>enchanted-book</label>
                    </labels>
                <created>Tue, 27 Oct 2015 19:15:27 +0100</created>
                <updated>Tue, 15 Sep 2020 22:53:05 +0200</updated>
                            <resolved>Thu, 19 Oct 2017 11:21:35 +0200</resolved>
                                    <version>0.12.3</version>
                    <version>0.13.0</version>
                    <version>0.14.3</version>
                    <version>0.15.1</version>
                    <version>0.15.2</version>
                    <version>0.15.90.0</version>
                    <version>0.15.8</version>
                    <version>0.15.90.7</version>
                    <version>0.15.9</version>
                    <version>0.16.0</version>
                    <version>0.17.0.2</version>
                    <version>0.16.2</version>
                    <version>1.0.0</version>
                    <version>1.0.7.0</version>
                    <version>1.1.0.8</version>
                    <version>1.1.0.9</version>
                    <version>1.0.9.1</version>
                    <version>1.1.5.0</version>
                    <version>1.2.0.11</version>
                    <version>1.2.0.15</version>
                    <version>1.2.0.31</version>
                                    <fixVersion>0.15.90.8</fixVersion>
                    <fixVersion>1.2.3.6</fixVersion>
                                                        <votes>3</votes>
                                    <watches>7</watches>
                                                                            <comments>
                            <comment id="399935" author="mega_spud" created="Thu, 17 Aug 2017 17:43:52 +0200"  >&lt;p&gt;Still an issue for 1.2.0.15 - Using a Silk Touch book in survival to break these, will drop as an item:&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;Grass blocks&lt;/li&gt;
	&lt;li&gt;Leaves&lt;/li&gt;
	&lt;li&gt;Vines&lt;/li&gt;
	&lt;li&gt;Dead bush&lt;/li&gt;
	&lt;li&gt;Book shelves&lt;/li&gt;
	&lt;li&gt;Giant mushroom blocks&lt;/li&gt;
	&lt;li&gt;Sea Lanterns&lt;/li&gt;
	&lt;li&gt;Glowstone&lt;/li&gt;
	&lt;li&gt;Glass&lt;/li&gt;
	&lt;li&gt;Coloured Glass&lt;/li&gt;
&lt;/ul&gt;
</comment>
                            <comment id="379859" author="zebulanstanphill@gmail.com" created="Wed, 26 Apr 2017 03:43:25 +0200"  >&lt;p&gt;Confirmed to affect 1.1.0.8.&lt;/p&gt;</comment>
                            <comment id="345763" author="spaneboswell101" created="Thu, 24 Nov 2016 11:14:53 +0100"  >&lt;p&gt;Yup! :/&lt;/p&gt;

&lt;p&gt;Still works on 0.16.2 on Windows 10.&lt;/p&gt;</comment>
                            <comment id="334683" author="mega_spud" created="Wed, 12 Oct 2016 09:39:50 +0200"  >&lt;p&gt;Reopened as Silk Touch books are still affected by this bug.  To reproduce, break a grass block with a Silk Touch book in survival, see that it drops a grass block, not a dirt block.&lt;/p&gt;</comment>
                            <comment id="330797" author="sabruro" created="Fri, 23 Sep 2016 02:41:55 +0200"  >&lt;p&gt;It also affects Windows 10 Minecraft Beta v0.15.7 on silk touch enchanted book.&lt;/p&gt;</comment>
                            <comment id="330651" author="mega_spud" created="Wed, 21 Sep 2016 15:49:55 +0200"  >&lt;p&gt;Tested in 0.15.90.7 - Fire Aspect book didn&apos;t seem to ignite any mobs, but a silk touch book would work like a silk touch tool.&lt;/p&gt;
</comment>
                            <comment id="328078" author="rplatham" created="Thu, 1 Sep 2016 19:06:51 +0200"  >&lt;p&gt;Confirmed on Samsung Galaxy S6 (SM-G920W8), Android 6.0.1 MCPE 0.16.0 Beta build 1 (v0.15.90.2) &lt;/p&gt;

&lt;p&gt;I hit a spider with a knockback II book and in a new creative single player world and the spider received the knockback effect.&lt;/p&gt;</comment>
                            <comment id="317852" author="rplatham" created="Mon, 27 Jun 2016 22:08:12 +0200"  >&lt;p&gt;Confirmed in MCPE 0.15.1 using Samsung Galaxy S6 (SM-G920W8), Android 5.1.1.&lt;/p&gt;</comment>
                            <comment id="317560" author="soleh pinner" created="Sun, 26 Jun 2016 17:35:36 +0200"  >&lt;p&gt;Confirmed on MCPE 0.12.3 until 0.15.1 build 1.PC Edition and Console Edition can do this or not?&lt;/p&gt;</comment>
                            <comment id="307682" author="mega_spud" created="Thu, 26 May 2016 17:59:19 +0200"  >&lt;p&gt;&lt;b&gt;Confirmed to Affect 0.14.3 on Windows 10 PC&lt;/b&gt;&lt;/p&gt;
</comment>
                            <comment id="307669" author="luisrobles" created="Thu, 26 May 2016 17:05:16 +0200"  >&lt;p&gt;Does this issue still affects 0.14.3?, if so, please respond&lt;/p&gt;</comment>
                            <comment id="258932" author="mcevan99" created="Tue, 27 Oct 2015 20:41:24 +0100"  >&lt;p&gt;Confirmed on MCPE 0.12.3 on HP Pavilion laptop with Windows 10.&lt;/p&gt;</comment>
                    </comments>
                <issuelinks>
                            <issuelinktype id="10101">
                    <name>Cloners</name>
                                                                <inwardlinks description="is cloned by">
                                        <issuelink>
            <issuekey id="278776">MCPE-59363</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="372359">MCPE-100021</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                            <issuelinktype id="10102">
                    <name>Duplicate</name>
                                                                <inwardlinks description="is duplicated by">
                                        <issuelink>
            <issuekey id="117386">MCPE-9886</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="150167">MCPE-17287</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="156261">MCPE-18679</issuekey>
        </issuelink>
                            </inwardlinks>
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                            <issuelinktype id="10103">
                    <name>Relates</name>
                                                                <inwardlinks description="relates to">
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            <issuekey id="151726">MCPE-17449</issuekey>
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