Bind codec to prevent keybinds from crashing after the trueMods rename

Author: beanbag44

src/main/kotlin/com/lambda/Lambda.kt

@@ -19,6 +19,7 @@ package com.lambda
 
 import com.google.gson.Gson
 import com.google.gson.GsonBuilder
+import com.lambda.config.serializer.BindCodec
 import com.lambda.config.serializer.BlockCodec
 import com.lambda.config.serializer.BlockPosCodec
 import com.lambda.config.serializer.ColorSerializer
@@ -29,6 +30,7 @@ import com.lambda.config.serializer.KeyCodeCodec
 import com.lambda.config.serializer.OptionalCodec
 import com.lambda.config.serializer.TextCodec
 import com.lambda.config.serializer.UUIDCodec
+import com.lambda.config.settings.complex.Bind
 import com.lambda.core.Loader
 import com.lambda.event.events.ClientEvent
 import com.lambda.event.listener.UnsafeListener.Companion.listenOnceUnsafe
@@ -87,6 +89,7 @@ object Lambda : ClientModInitializer {
         .registerTypeAdapter(ArrowItem::class.java, ItemCodec)
         .registerTypeAdapter(PotionItem::class.java, ItemCodec)
         .registerTypeAdapter(RangedWeaponItem::class.java, ItemCodec)
+        .registerTypeAdapter(Bind::class.java, BindCodec)
         .create()
 
     override fun onInitializeClient() {} // nop

src/main/kotlin/com/lambda/config/serializer/BindCodec.kt

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2026 Lambda
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lambda.config.serializer
+
+import com.google.gson.JsonDeserializationContext
+import com.google.gson.JsonElement
+import com.google.gson.JsonObject
+import com.google.gson.JsonSerializationContext
+import com.lambda.config.Codec
+import com.lambda.config.settings.complex.Bind
+import java.lang.reflect.Type
+
+object BindCodec : Codec<Bind> {
+	override fun serialize(src: Bind, typeOfSrc: Type, context: JsonSerializationContext): JsonElement =
+		JsonObject().apply {
+			addProperty("key", src.key)
+			addProperty("modifiers", src.modifiers)
+			addProperty("mouse", src.mouse)
+		}
+
+	override fun deserialize(json: JsonElement, typeOfT: Type, context: JsonDeserializationContext) =
+		json.asJsonObject.let { obj ->
+			Bind(obj.get("key").asInt, obj.get("modifiers").asInt, obj.get("mouse").asInt)
+		}
+}