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	<id>https://ara.wiki/index.php?action=history&amp;feed=atom&amp;title=Patch_Notes_1.3.1</id>
	<title>Patch Notes 1.3.1 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://ara.wiki/index.php?action=history&amp;feed=atom&amp;title=Patch_Notes_1.3.1"/>
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	<updated>2026-04-28T16:25:06Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://ara.wiki/index.php?title=Patch_Notes_1.3.1&amp;diff=4490&amp;oldid=prev</id>
		<title>Z0eff at 02:28, 4 May 2025</title>
		<link rel="alternate" type="text/html" href="https://ara.wiki/index.php?title=Patch_Notes_1.3.1&amp;diff=4490&amp;oldid=prev"/>
		<updated>2025-05-04T02:28:13Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 04:28, 4 May 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;__NOTOC__&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;__NOTOC__&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{PatchInfo|version=1.3.1|date=2025-05-01|type=Minor Update}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{PatchInfo|version=1.3.1|date=2025-05-01|type=Minor Update}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Undocumented Changes ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;From Brad via Discord:&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;i&amp;gt;1.31 has some optimization in it.&amp;lt;br /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The main thing on the terrain shader that was done for 1.31 is we reduced the amount of samples.&amp;lt;/i&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;  &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;   &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;   &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;blockquote&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;blockquote&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==From the developers:==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==From the developers:==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Z0eff</name></author>
	</entry>
	<entry>
		<id>https://ara.wiki/index.php?title=Patch_Notes_1.3.1&amp;diff=4489&amp;oldid=prev</id>
		<title>Z0eff: Created page with &quot;__NOTOC__ {{PatchInfo|version=1.3.1|date=2025-05-01|type=Minor Update}} &lt;blockquote&gt; ==From the developers:==  ===AI Diplomacy Overhaul=== * Smarter Tribute Decisions: AI is now significantly less inclined to give in to tribute demands from weaker nations. * The AI now weighs the military cost of crushing the demanding nation against the value of tribute and delays to its strategic goals. ** This change fixes unintuitive behavior where AI nations would easily appease oth...&quot;</title>
		<link rel="alternate" type="text/html" href="https://ara.wiki/index.php?title=Patch_Notes_1.3.1&amp;diff=4489&amp;oldid=prev"/>
		<updated>2025-05-01T19:27:21Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;__NOTOC__ {{PatchInfo|version=1.3.1|date=2025-05-01|type=Minor Update}} &amp;lt;blockquote&amp;gt; ==From the developers:==  ===AI Diplomacy Overhaul=== * Smarter Tribute Decisions: AI is now significantly less inclined to give in to tribute demands from weaker nations. * The AI now weighs the military cost of crushing the demanding nation against the value of tribute and delays to its strategic goals. ** This change fixes unintuitive behavior where AI nations would easily appease oth...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;__NOTOC__&lt;br /&gt;
{{PatchInfo|version=1.3.1|date=2025-05-01|type=Minor Update}}&lt;br /&gt;
&amp;lt;blockquote&amp;gt;&lt;br /&gt;
==From the developers:==&lt;br /&gt;
&lt;br /&gt;
===AI Diplomacy Overhaul===&lt;br /&gt;
* Smarter Tribute Decisions: AI is now significantly less inclined to give in to tribute demands from weaker nations.&lt;br /&gt;
* The AI now weighs the military cost of crushing the demanding nation against the value of tribute and delays to its strategic goals.&lt;br /&gt;
** This change fixes unintuitive behavior where AI nations would easily appease others, even when stronger.&lt;br /&gt;
* AI’s rationalization of accepting tribute in the form of improved relations reduced further.&lt;br /&gt;
&lt;br /&gt;
===Improved AI Behavior===&lt;br /&gt;
* AI behavior now reflects military strength more realistically in tribute negotiations.&lt;br /&gt;
* Tribute demands from the player are now auto-rejected if the AI has at least 75% of the player’s military strength.&lt;br /&gt;
* AI will only initiate tribute demands if their military is at least 2× stronger than the other nation.&lt;br /&gt;
* Gift value declines the more you give to prevent easy manipulation of Nation relations.&lt;br /&gt;
&lt;br /&gt;
===Tribute Mechanics===&lt;br /&gt;
* Increased Cooldown: The cooldown between tribute or similar diplomatic requests is now 25 turns (up from 10).&lt;br /&gt;
* Higher Consequences for Failure:&lt;br /&gt;
* Penalty for rejected tribute demands increased from -100 → -250.&lt;br /&gt;
** Tribute rejection now carries a more meaningful diplomatic cost for players.&lt;br /&gt;
** Reduced Reward for Success: AI nations now grant much smaller diplomatic boosts when accepting tribute demands, representing a more rational stance.&lt;br /&gt;
* Difficulty Level Adjustment: Tribute acceptance is no longer heavily influenced by difficulty setting. On Easy, AI no longer automatically accepts demands.&lt;br /&gt;
* Fixed bug where the AI wasn’t looking at all of the items in a proposal.&lt;br /&gt;
* Fixed bug that could result in the AI always rejecting a demand tribute proposal.&lt;br /&gt;
* Balanced AI so that if the other nation has a lot more military power than the other then it is especially inclined to accept a demand tribute request.&lt;br /&gt;
&amp;lt;/blockquote&amp;gt;&lt;/div&gt;</summary>
		<author><name>Z0eff</name></author>
	</entry>
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