update README

README.md

@@ -17,9 +17,8 @@ With over 200 mods, LITW Refined brings a wealth of new content to explore. Disc
         🌍 <a href="https://pilzinsel64.de/after-humans/">Website</a><br>
         🖥️ <a href="https://git.pilzinsel64.de/litw-refined/modpack/-/wikis/installation">Installation</a><br>
         ⬇️ <a href="https://cloud.pilzinsel64.de/s/kMzZT4yiNJZ9oED">Downloads</a><br>
-        🔥 <a href="https://modrinth.com/project/life-in-the-woods-refined">Modrinth</a><br>
         📃 <a href="https://cloud.pilzinsel64.de/s/Er3YsCENRmaNtwg">Modlist</a><br>
-        📬 <a href="https://matrix.to/#/#litw-refined:pilzinsel64.de">Chat</a><br>
+        💬 <a href="https://matrix.to/#/#litw-refined:pilzinsel64.de">Chat</a><br>
         🐞 <a href="https://git.pilzinsel64.de/litw-refined/modpack/-/issues/new?issuable_template=incident&issue%5Bissue_type%5D=incident">Open a new issue</a><br>
         🥬 <a href="https://git.pilzinsel64.de/litw-refined/modpack/-/issues/new">Suggest new feature</a><br>
       </td>
@@ -43,3 +42,22 @@ On the [LITW Refined GitHub](https://github.com/LITW-Refined) you will find any
 Note that some of that mods are just forked and updated for reference and archive and from my side there is no active development.
 
 Feel free to use it in your private or public modpack or contribute back any bugfixes or features you have on your side. Every contribution is welcome. 🙂
+
+
+## Why this modpack is not on Modrinth or CurseForge
+
+### Reason 1: Mod licenses
+
+This modpack contains a small handful of mods with problematic licenses, like ARR (All rights reserved). While everyone is allowed to use the mod for itself, it's not allowed to distribute the mod.
+
+This modpack can be mainly installed via a tool that you run on your local system which downloads the mods directly from the original download site (GitHub, CurseForge, Modrinth). This way I can avoid license problems.
+
+For Modrinth and CurseForge I would need to pre-package the mod. But then I would distribute the mods which is not permitted.
+
+### Reason 2: 
+
+This modpack contains a huge amound of modified mods (by GTNH, LITW Refined, or some specific people). They are mostly unknown to CurseForge and Modrinth. This makes it hard to get this modpack with over 200 mods (where most of them are from GitHub) approved.
+
+### Reason 3: Duplicate distribution
+
+Maintaining two other download pages with pre-packaged downloads (each platform with using their own package format) means a lot more work on updates. This modpack gets small bugfix updates and optimization updates more often. Publishing a new version to all platforms on each minor update would be way to exaggerated.