extended info provided with system_info

docs/scarpet/api/Auxiliary.md

@@ -621,7 +621,13 @@ Available options in the scarpet app space:
   * `game_view_distance` - the view distance
   * `game_mod_name` - the name of the base mod. Expect `'fabric'`
   * `game_version` - base version of the game
+  * `game_target` - target release version
+  * `game_major_target` - major release target. For 1.12.2, that would be 12
+  * `game_minor_reease` - minor release target. For 1.12.2, that woudl be 2
+  * `game_protocol` - protocol version number
+  * `game_pack_version` - datapack version number
   * `game_data_version` - data version of the game. Returns an integer, so it can be compared.
+  * `game_stable` - indicating if its a production release or a snapshot
   
  Server related properties
  * `server_motd` - the motd of the server visible when joining

src/main/java/carpet/script/utils/SystemInfo.java

@@ -4,6 +4,7 @@ import carpet.CarpetServer;
 import carpet.CarpetSettings;
 import carpet.script.CarpetContext;
 import carpet.script.CarpetScriptHost;
+import carpet.script.value.BooleanValue;
 import carpet.script.value.ListValue;
 import carpet.script.value.MapValue;
 import carpet.script.value.NumericValue;
@@ -59,7 +60,19 @@ public class SystemInfo {
         put("game_view_distance", c -> new NumericValue(c.s.getMinecraftServer().getPlayerManager().getViewDistance()));
         put("game_mod_name", c -> StringValue.of(c.s.getMinecraftServer().getServerModName()));
         put("game_version", c -> StringValue.of(c.s.getMinecraftServer().getVersion()));
+        put("game_target", c -> StringValue.of(SharedConstants.getGameVersion().getReleaseTarget()));
+        put("game_protocol", c -> NumericValue.of(SharedConstants.method_31372()));
+        put("game_major_target", c -> {
+            String [] vers = SharedConstants.getGameVersion().getReleaseTarget().split("\\.");
+            return NumericValue.of((vers.length > 1)?Integer.parseInt(vers[1]):0);
+        });
+        put("game_minor_target", c -> {
+            String [] vers = SharedConstants.getGameVersion().getReleaseTarget().split("\\.");
+            return NumericValue.of((vers.length > 2)?Integer.parseInt(vers[2]):0);
+        });
+        put("game_stable", c -> BooleanValue.of(SharedConstants.getGameVersion().isStable()));
         put("game_data_version", c->NumericValue.of(SharedConstants.getGameVersion().getWorldVersion()));
+        put("game_pack_version", c->NumericValue.of(SharedConstants.getGameVersion().getPackVersion()));
 
         put("server_ip", c -> StringValue.of(c.s.getMinecraftServer().getServerIp()));
         put("server_whitelisted", c -> new NumericValue(c.s.getMinecraftServer().isEnforceWhitelist()));

src/main/java/carpet/script/value/BooleanValue.java

@@ -16,6 +16,11 @@ public class BooleanValue extends NumericValue
         boolValue = boolval;
     }
 
+    public static BooleanValue of(boolean value)
+    {
+        return value?TRUE:FALSE;
+    }
+
     @Override
     public String getString() {
         return boolValue?"true":"false";