8 files changed, 21 insertions, 4 deletions
diff --git a/src/content/content.cpp b/src/content/content.cpp
index d45c5feab..d7a2c9652 100644
--- a/src/content/content.cpp
+++ b/src/content/content.cpp
@@ -98,6 +98,9 @@ void parseContentInfo(ContentSpec &spec)
 
 		if (conf.exists("author"))
 			spec.author = conf.get("author");
+
+		if (conf.exists("release"))
+			spec.release = conf.getS32("release");
 	}
 
 	if (spec.desc.empty()) {
diff --git a/src/content/content.h b/src/content/content.h
index 782a4fd7a..e246ed411 100644
--- a/src/content/content.h
+++ b/src/content/content.h
@@ -20,11 +20,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #pragma once
 #include "config.h"
 #include "convert_json.h"
+#include "irrlichttypes.h"
 
 struct ContentSpec
 {
 	std::string type;
 	std::string author;
+	u32 release = 0;
 	std::string name;
 	std::string desc;
 	std::string path;
diff --git a/src/content/mods.cpp b/src/content/mods.cpp
index 694bbcca8..a3e706760 100644
--- a/src/content/mods.cpp
+++ b/src/content/mods.cpp
@@ -56,6 +56,9 @@ void parseModContents(ModSpec &spec)
 	if (info.exists("author"))
 		spec.author = info.get("author");
 
+	if (info.exists("release"))
+		spec.release = info.getS32("release");
+
 	spec.depends.clear();
 	spec.optdepends.clear();
 	spec.is_modpack = false;
diff --git a/src/content/mods.h b/src/content/mods.h
index a7cad07cf..6e2506dbf 100644
--- a/src/content/mods.h
+++ b/src/content/mods.h
@@ -39,6 +39,7 @@ struct ModSpec
 	std::string author;
 	std::string path;
 	std::string desc;
+	int release = 0;
 
 	// if normal mod:
 	std::unordered_set<std::string> depends;
diff --git a/src/content/packages.cpp b/src/content/packages.cpp
index a769c31af..d50e63a6b 100644
--- a/src/content/packages.cpp
+++ b/src/content/packages.cpp
@@ -49,6 +49,7 @@ std::vector<Package> getPackagesFromURL(const std::string &url)
 		package.type = json[i]["type"].asString();
 		package.shortDesc = json[i]["shortDesc"].asString();
 		package.url = json[i]["url"].asString();
+		package.release = json[i]["release"].asInt();
 
 		Json::Value jScreenshots = json[i]["screenshots"];
 		for (unsigned int j = 0; j < jScreenshots.size(); ++j) {
diff --git a/src/content/packages.h b/src/content/packages.h
index 6774678de..2290bd607 100644
--- a/src/content/packages.h
+++ b/src/content/packages.h
@@ -20,6 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #pragma once
 #include "config.h"
 #include "convert_json.h"
+#include "irrlichttypes.h"
 
 struct Package
 {
@@ -30,12 +31,13 @@ struct Package
 
 	std::string shortDesc;
 	std::string url; // download URL
+	u32 release;
 	std::vector<std::string> screenshots;
 
 	bool valid()
 	{
 		return !(name.empty() || title.empty() || author.empty() ||
-				type.empty() || url.empty());
+				type.empty() || url.empty() || release <= 0);
 	}
 };
 
diff --git a/src/content/subgames.cpp b/src/content/subgames.cpp
index fd6231a1f..9f05b751d 100644
--- a/src/content/subgames.cpp
+++ b/src/content/subgames.cpp
@@ -116,13 +116,17 @@ SubgameSpec findSubgame(const std::string &id)
 	if (conf.exists("author"))
 		game_author = conf.get("author");
 
+	int game_release = 0;
+	if (conf.exists("release"))
+		game_release = conf.getS32("release");
+
 	std::string menuicon_path;
 #ifndef SERVER
 	menuicon_path = getImagePath(
 			game_path + DIR_DELIM + "menu" + DIR_DELIM + "icon.png");
 #endif
 	return SubgameSpec(id, game_path, gamemod_path, mods_paths, game_name,
-			menuicon_path, game_author);
+			menuicon_path, game_author, game_release);
 }
 
 SubgameSpec findWorldSubgame(const std::string &world_path)
diff --git a/src/content/subgames.h b/src/content/subgames.h
index 70a9d2713..4198ea860 100644
--- a/src/content/subgames.h
+++ b/src/content/subgames.h
@@ -30,6 +30,7 @@ struct SubgameSpec
 	std::string id;
 	std::string name;
 	std::string author;
+	int release;
 	std::string path;
 	std::string gamemods_path;
 	std::set<std::string> addon_mods_paths;
@@ -41,9 +42,9 @@ struct SubgameSpec
 					std::set<std::string>(),
 			const std::string &name = "",
 			const std::string &menuicon_path = "",
-			const std::string &author = "") :
+			const std::string &author = "", int release = 0) :
 			id(id),
-			name(name), author(author), path(path),
+			name(name), author(author), release(release), path(path),
 			gamemods_path(gamemods_path), addon_mods_paths(addon_mods_paths),
 			menuicon_path(menuicon_path)
 	{