diff --git a/CommunityTechTree/CommunityTechTree-1-3.4.1.ckan b/CommunityTechTree/CommunityTechTree-1-3.4.1.ckan
new file mode 100644
index 0000000000..06a6af69cd
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+++ b/CommunityTechTree/CommunityTechTree-1-3.4.1.ckan
@@ -0,0 +1,112 @@
+{
+    "spec_version": "v1.4",
+    "identifier": "CommunityTechTree",
+    "name": "Community Tech Tree",
+    "abstract": "Community-developed tech tree extension, with support for many mods.",
+    "author": "Nertea",
+    "version": "1:3.4.1",
+    "ksp_version_min": "1.8.0",
+    "ksp_version_max": "1.9.99",
+    "license": "CC-BY-NC-4.0",
+    "resources": {
+        "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/90530-16x-community-tech-tree-january-21/",
+        "spacedock": "https://spacedock.info/mod/534/Community%20Tech%20Tree",
+        "repository": "https://github.com/ChrisAdderley/CommunityTechTree",
+        "metanetkan": "https://github.com/ChrisAdderley/CommunityTechTree/raw/master/CKAN/CommunityTechTree.netkan",
+        "x_screenshot": "https://spacedock.info/content/Nertea_200/Community_Tech_Tree/Community_Tech_Tree-1460998599.9045794.png"
+    },
+    "tags": [
+        "config",
+        "tech-tree"
+    ],
+    "localizations": [
+        "it-it",
+        "ru",
+        "zh-cn",
+        "de-de",
+        "en-us",
+        "es-es",
+        "fr-fr"
+    ],
+    "depends": [
+        {
+            "name": "ModuleManager",
+            "min_version": "2.6.2"
+        }
+    ],
+    "supports": [
+        {
+            "name": "AlcubierreStandalone"
+        },
+        {
+            "name": "CryoEngines"
+        },
+        {
+            "name": "KerbalAtomics"
+        },
+        {
+            "name": "KSPInterstellarExtended"
+        },
+        {
+            "name": "ModularRocketSystem"
+        },
+        {
+            "name": "ModularRocketSystemLITE"
+        },
+        {
+            "name": "NearFuturePropulsion"
+        },
+        {
+            "name": "NearFutureElectrical"
+        },
+        {
+            "name": "NearFutureSolar"
+        },
+        {
+            "name": "NearFutureConstruction"
+        },
+        {
+            "name": "NearFutureSpacecraft"
+        },
+        {
+            "name": "NearFutureLaunchVehicles"
+        },
+        {
+            "name": "HeatControl"
+        },
+        {
+            "name": "StationPartsExpansionRedux"
+        },
+        {
+            "name": "SpaceY-Lifters"
+        },
+        {
+            "name": "USI-LS"
+        },
+        {
+            "name": "UKS"
+        }
+    ],
+    "conflicts": [
+        {
+            "name": "ModOrientedTechTree"
+        },
+        {
+            "name": "ModOrientedTechTree-Unmanned"
+        }
+    ],
+    "install": [
+        {
+            "find": "CommunityTechTree",
+            "install_to": "GameData"
+        }
+    ],
+    "download": "https://spacedock.info/mod/534/Community%20Tech%20Tree/download/3.4.1",
+    "download_size": 626479,
+    "download_hash": {
+        "sha1": "4181FC6F906843F20BCB911F77FD649F653AD271",
+        "sha256": "DA90986F97106D1F3845F6C5E8F2919E86869AA6501AAA96BE4A3F66DBF9A99B"
+    },
+    "download_content_type": "application/zip",
+    "x_generated_by": "netkan"
+}