diff --git a/src/main/resources/mcmod.info b/src/main/resources/mcmod.info
index ddc5f9d..ff4448a 100644
--- a/src/main/resources/mcmod.info
+++ b/src/main/resources/mcmod.info
@@ -1,10 +1,10 @@
 [
   {
     "modid": "gravyrewardclaim",
-    "name": "Gravy's Reward Claim",
+    "name": "${name}",
     "description": "Allows you to claim Hypixel rewards in-game.",
     "version": "${version}",
-    "mcversion": "${mcversion}",
+    "mcversion": "${mcVersionStr}",
     "url": "",
     "updateUrl": "",
     "authorList": [
diff --git a/versions/1.12.2-1.8.9.txt b/versions/1.12.2-1.8.9.txt
index e69de29..868dddf 100644
--- a/versions/1.12.2-1.8.9.txt
+++ b/versions/1.12.2-1.8.9.txt
@@ -0,0 +1 @@
+net.minecraft.util.math.BlockPos net.minecraft.util.BlockPos
\ No newline at end of file
diff --git a/versions/1.12.2-forge/src/main/kotlin/tech/thatgravyboat/rewardclaim/platform/PlatformEvents.kt b/versions/1.12.2-forge/src/main/kotlin/tech/thatgravyboat/rewardclaim/platform/PlatformEvents.kt
new file mode 100644
index 0000000..cf3c4b6
--- /dev/null
+++ b/versions/1.12.2-forge/src/main/kotlin/tech/thatgravyboat/rewardclaim/platform/PlatformEvents.kt
@@ -0,0 +1,8 @@
+package tech.thatgravyboat.rewardclaim.platform
+
+object PlatformEvents {
+
+    init {
+
+    }
+}
\ No newline at end of file
diff --git a/versions/1.12.2-forge/src/main/kotlin/tech/thatgravyboat/rewardclaim/platform/PlatformUtils.kt b/versions/1.12.2-forge/src/main/kotlin/tech/thatgravyboat/rewardclaim/platform/PlatformUtils.kt
new file mode 100644
index 0000000..978e45b
--- /dev/null
+++ b/versions/1.12.2-forge/src/main/kotlin/tech/thatgravyboat/rewardclaim/platform/PlatformUtils.kt
@@ -0,0 +1,19 @@
+package tech.thatgravyboat.rewardclaim.platform
+
+import gg.essential.universal.utils.MCScreen
+import net.minecraft.client.gui.GuiScreenBook
+
+typealias MCBookScreen = GuiScreenBook
+
+object PlatformUtils {
+
+    fun fetch(url: String): String? {
+        return null
+    }
+
+    fun openScreen(screen: MCScreen?) {
+    }
+
+    fun registerCommand(command: String, callback: () -> Unit) {
+    }
+}
\ No newline at end of file
diff --git a/versions/1.21-fabric/src/main/resources/mixins.rewardclaim.json b/versions/1.21-fabric/src/main/resources/mixins.rewardclaim.json
index 75af14d..df1e841 100644
--- a/versions/1.21-fabric/src/main/resources/mixins.rewardclaim.json
+++ b/versions/1.21-fabric/src/main/resources/mixins.rewardclaim.json
@@ -1,8 +1,8 @@
 {
-    "compatibilityLevel": "JAVA_17",
+    "compatibilityLevel": "JAVA_21",
     "minVersion": "0.7",
     "package": "tech.thatgravyboat.rewardclaim.mixins",
-    "refmap": "mixins.rewardclaim.refmap.json",
+    "refmap": "mixins.gravyrewardclaim.refmap.json",
     "mixins": [
         "MinecraftClientMixin"
     ],