diff --git a/src/main/java/io/github/null2264/cobblegen/data/CGRange.java b/src/main/java/io/github/null2264/cobblegen/data/CGRange.java
new file mode 100644
index 00000000..ac6b89b9
--- /dev/null
+++ b/src/main/java/io/github/null2264/cobblegen/data/CGRange.java
@@ -0,0 +1,82 @@
+package io.github.null2264.cobblegen.data;
+
+import blue.endless.jankson.JsonElement;
+import blue.endless.jankson.JsonPrimitive;
+import blue.endless.jankson.annotation.Deserializer;
+import blue.endless.jankson.annotation.Serializer;
+
+public class CGRange
+{
+    private final CGRange.Value min;
+    private final CGRange.Value max;
+
+    public CGRange(CGRange.Value min, CGRange.Value max) {
+        this.min = min;
+        this.max = max;
+    }
+
+    public CGRange.Value getMin() {
+        return min;
+    }
+
+    public CGRange.Value getMax() {
+        return max;
+    }
+
+    public static class Value {
+        private final boolean inclusive;
+        private final int value;
+
+        public Value(int value, boolean isInclusive) {
+            this.value = value;
+            this.inclusive = isInclusive;
+        }
+
+        public int value() {
+            return value;
+        }
+
+        public boolean inclusive() {
+            return inclusive;
+        }
+
+        public boolean lt(int value) {
+            if (inclusive) {
+                return value <= this.value;
+            } else {
+                return value < this.value;
+            }
+        }
+
+        public boolean gt(int value) {
+            if (inclusive) {
+                return value >= this.value;
+            } else {
+                return value > this.value;
+            }
+        }
+    }
+
+    public static CGRange fromString(String str) {
+        return new CGRange(
+            new Value(Integer.parseInt(str.substring(1, str.indexOf(','))), str.charAt(0) == '['),
+            new Value(Integer.parseInt(str.substring(str.indexOf(',') + 1, str.length() - 1)), str.charAt(str.length() - 1) == ']')
+        );
+    }
+
+    @Serializer
+    public JsonElement toJson() {
+        return JsonPrimitive.of(
+            (min.inclusive() ? "[" : "(") +
+            min.value() +
+            "," +
+            max.value() +
+            (min.inclusive() ? "]" : ")")
+        );
+    }
+
+    @Deserializer
+    public static CGRange fromJson(JsonPrimitive json) {
+        return fromString(json.asString());
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/io/github/null2264/cobblegen/data/CGSemVer.java b/src/main/java/io/github/null2264/cobblegen/data/CGSemVer.java
new file mode 100644
index 00000000..cdc04f8e
--- /dev/null
+++ b/src/main/java/io/github/null2264/cobblegen/data/CGSemVer.java
@@ -0,0 +1,96 @@
+package io.github.null2264.cobblegen.data;
+
+import blue.endless.jankson.JsonElement;
+import blue.endless.jankson.JsonPrimitive;
+import blue.endless.jankson.annotation.Deserializer;
+import blue.endless.jankson.annotation.Serializer;
+
+import java.util.Objects;
+
+public class CGSemVer
+{
+    private final int major;
+    private final int minor;
+    private final int patch;
+
+    public CGSemVer(int major, int minor, int patch) {
+        this.major = major;
+        this.minor = minor;
+        this.patch = patch;
+    }
+
+    public CGSemVer(int major, int minor) {
+        this(major, minor, 0);
+    }
+
+    public static CGSemVer fromString(String str) {
+        String[] str2 = str.split("\\.");
+        int major = str2.length >= 1 ? Integer.parseInt(str2[0]) : 0;
+        int minor = str2.length >= 2 ? Integer.parseInt(str2[1]) : 0;
+        int patch = str2.length >= 3 ? Integer.parseInt(str2[2]) : 0;
+        return new CGSemVer(major, minor, patch);
+    }
+
+    @Override
+    public String toString() {
+        return major + "." + minor + "." + patch;
+    }
+
+    public int major() {
+        return major;
+    }
+
+    public int minor() {
+        return minor;
+    }
+
+    public int patch() {
+        return patch;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (!(obj instanceof CGSemVer)) return false;
+        CGSemVer other = (CGSemVer) obj;
+        return this.major() == other.major() && this.minor() == other.minor() && this.patch() == other.patch();
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(major, minor, patch);
+    }
+
+    public boolean lt(CGSemVer other) {
+        if (this.major() != other.major()) return this.major() < other.major();
+        if (this.minor() != other.minor()) return this.minor() < other.minor();
+        return this.patch() < other.patch();
+    }
+
+    public boolean lte(CGSemVer other) {
+        if (this.major() != other.major()) return this.major() < other.major();
+        if (this.minor() != other.minor()) return this.minor() < other.minor();
+        return this.patch() <= other.patch();
+    }
+
+    public boolean gt(CGSemVer other) {
+        if (this.major() != other.major()) return this.major() > other.major();
+        if (this.minor() != other.minor()) return this.minor() > other.minor();
+        return this.patch() > other.patch();
+    }
+
+    public boolean gte(CGSemVer other) {
+        if (this.major() != other.major()) return this.major() > other.major();
+        if (this.minor() != other.minor()) return this.minor() > other.minor();
+        return this.patch() >= other.patch();
+    }
+
+    @Serializer
+    public JsonElement toJson() {
+        return JsonPrimitive.of(major + "." + minor + "." + patch);
+    }
+
+    @Deserializer
+    public static CGSemVer fromJson(JsonPrimitive json) {
+        return CGSemVer.fromString(json.asString());
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/io/github/null2264/cobblegen/data/config/ConfigData.java b/src/main/java/io/github/null2264/cobblegen/data/config/ConfigData.java
index cd9eb625..077b4623 100644
--- a/src/main/java/io/github/null2264/cobblegen/data/config/ConfigData.java
+++ b/src/main/java/io/github/null2264/cobblegen/data/config/ConfigData.java
@@ -4,18 +4,24 @@
 import blue.endless.jankson.annotation.Deserializer;
 import blue.endless.jankson.annotation.Serializer;
 import io.github.null2264.cobblegen.data.CGIdentifier;
+import io.github.null2264.cobblegen.data.CGSemVer;
 import io.github.null2264.cobblegen.data.JanksonSerializable;
 import io.github.null2264.cobblegen.data.Pair;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import static io.github.null2264.cobblegen.CobbleGen.META_CONFIG;
 import static io.github.null2264.cobblegen.compat.CollectionCompat.listOf;
 
 @SuppressWarnings("TextBlockMigration")
 public class ConfigData implements Config, JanksonSerializable
 {
+    /**
+     * Deprecated, moved to {@link io.github.null2264.cobblegen.data.config.ConfigMetaData}
+     */
     @Comment(value = "CobbleGen Format Version, you can leave this alone for now. v2.0 will be released in CobbleGen v6.0")
     @NotNull
+    @Deprecated
     public String formatVersion = "1.0";
 
     @Nullable
@@ -127,7 +133,6 @@ public static ConfigData defaultConfig() {
     @Serializer
     public JsonObject toJson() {
         JsonObject json = new JsonObject();
-        json.put("formatVersion", JsonPrimitive.of(formatVersion));
         if (cobbleGen != null) json.put("cobbleGen", cobbleGen.toJson());
         if (stoneGen != null) json.put("stoneGen", stoneGen.toJson());
         if (basaltGen != null) json.put("basaltGen", basaltGen.toJson());
@@ -139,13 +144,7 @@ public JsonObject toJson() {
     @Deserializer
     public static ConfigData fromJson(JsonObject json) {
         ConfigData config = new ConfigData();
-        JsonElement formatVersion = json.get("formatVersion");
-        config.formatVersion = (formatVersion instanceof JsonPrimitive) ? ((JsonPrimitive) formatVersion).asString() : "1.0";
-        /* TODO
-        if (config.formatVersion.equals("1.0")) {
-            // TODO: Migrate to 2.0
-        }
-         */
+        config.formatVersion = META_CONFIG.formatVersion.toString();
         config.cobbleGen = ResultList.fromJson(json.get("cobbleGen"));
         config.stoneGen = ResultList.fromJson(json.get("stoneGen"));
         config.stoneGen = ResultList.fromJson(json.get("stoneGen"));
diff --git a/src/main/java/io/github/null2264/cobblegen/data/config/ConfigMetaData.java b/src/main/java/io/github/null2264/cobblegen/data/config/ConfigMetaData.java
index 253f4103..0b87ff4a 100644
--- a/src/main/java/io/github/null2264/cobblegen/data/config/ConfigMetaData.java
+++ b/src/main/java/io/github/null2264/cobblegen/data/config/ConfigMetaData.java
@@ -1,10 +1,15 @@
 package io.github.null2264.cobblegen.data.config;
 
 import blue.endless.jankson.Comment;
+import io.github.null2264.cobblegen.data.CGSemVer;
 import org.jetbrains.annotations.NotNull;
 
 public class ConfigMetaData implements Config
 {
+    @Comment(value = "CobbleGen Format Version, you can leave this alone for now. v2.0 will be released in CobbleGen v6.0")
+    @NotNull
+    public CGSemVer formatVersion = CGSemVer.fromString("1.1");
+
     @Comment(value="Enable Recipe Viewer support (EMI/REI/JEI)")
     @NotNull
     public Boolean enableRecipeViewer = true;