fixed version command by using mod loader specifics

fabric/src/main/java/baritone/launch/BaritoneFabricVersionProvider.java

@@ -0,0 +1,28 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch;
+
+import net.fabricmc.loader.api.FabricLoader;
+
+public class BaritoneFabricVersionProvider implements BaritoneVersionProvider {
+
+    @Override
+    public String getVersion() {
+        return FabricLoader.getInstance().getModContainer("baritone").get().getMetadata().getVersion().getFriendlyString();
+    }
+}

fabric/src/main/resources/META-INF/services/baritone.launch.BaritoneVersionProvider

@@ -0,0 +1,18 @@
+#
+# This file is part of Baritone.
+#
+# Baritone is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Baritone is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+baritone.launch.BaritoneFabricVersionProvider

forge/src/main/java/baritone/launch/BaritoneForgeVersionProvider.java

@@ -0,0 +1,28 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch;
+
+import net.minecraftforge.fml.ModList;
+
+public class BaritoneForgeVersionProvider implements BaritoneVersionProvider {
+
+    @Override
+    public String getVersion() {
+        return ModList.get().getModContainerById("baritoe").get().getModInfo().getVersion().toString();
+    }
+}

forge/src/main/resources/META-INF/services/baritone.launch.BaritoneVersionProvider

@@ -0,0 +1,18 @@
+#
+# This file is part of Baritone.
+#
+# Baritone is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Baritone is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+baritone.launch.BaritoneForgeVersionProvider

src/main/java/baritone/command/defaults/VersionCommand.java

@@ -22,21 +22,25 @@
 import baritone.api.command.argument.IArgConsumer;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.exception.CommandInvalidStateException;
+import baritone.launch.BaritoneVersionProvider;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.ServiceLoader;
 import java.util.stream.Stream;
 
 public class VersionCommand extends Command {
 
+    private static final BaritoneVersionProvider versionProvider = ServiceLoader.load(BaritoneVersionProvider.class, VersionCommand.class.getClassLoader()).findFirst().orElseThrow();
+
     public VersionCommand(IBaritone baritone) {
         super(baritone, "version");
     }
 
     @Override
     public void execute(String label, IArgConsumer args) throws CommandException {
         args.requireMax(0);
-        String version = getClass().getPackage().getImplementationVersion();
+        String version = versionProvider.getVersion();
         if (version == null) {
             throw new CommandInvalidStateException("Null version (this is normal in a dev environment)");
         } else {
@@ -63,4 +67,5 @@ public List<String> getLongDesc() {
                 "> version - View version information, if present"
         );
     }
+
 }

src/main/java/baritone/launch/BaritoneVersionProvider.java

@@ -0,0 +1,23 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch;
+
+public interface BaritoneVersionProvider {
+    String getVersion();
+
+}

tweaker/src/main/java/baritone/launch/BaritoneTweakerVersionProvider.java

@@ -0,0 +1,26 @@
+/*
+ * This file is part of Baritone.
+ *
+ * Baritone is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Baritone is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package baritone.launch;
+
+public class BaritoneTweakerVersionProvider implements BaritoneVersionProvider {
+
+    @Override
+    public String getVersion() {
+        return getClass().getPackage().getImplementationVersion();
+    }
+}

tweaker/src/main/resources/META-INF/services/baritone.launch.BaritoneVersionProvider

@@ -0,0 +1,18 @@
+#
+# This file is part of Baritone.
+#
+# Baritone is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Baritone is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
+#
+
+baritone.launch.BaritoneTweakerVersionProvider