Update to 1.20

 - Remove some devenv mods that are not updated yet
 - Replace lib39 with fletchingtable for automixins
 - Use non kotlin entrypoints
 - Make use of DrawContext in a bunch of places

14 files changed, 106 insertions, 87 deletions

diff --git a/build.gradle.kts b/build.gradle.kts
index 276d26c..04cbbcb 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -10,6 +10,7 @@ plugins {
     id("com.github.johnrengelman.shadow") version "7.1.2"
     id("moe.nea.licenseextractificator")
     id("io.github.juuxel.loom-quiltflower") version "1.10.0"
+    id("io.shcm.shsupercm.fabric.fletchingtable") version "1.5"
 }
 
 java {
@@ -88,8 +89,6 @@ dependencies {
     modImplementation(libs.fabric.kotlin)
     modImplementation(libs.modmenu)
     modImplementation(libs.libgui)
-    modImplementation(libs.lib39.core)
-    include(libs.lib39.core)
     include(libs.libgui)
     modApi(libs.fabric.api)
     modApi(libs.architectury)
@@ -197,3 +196,5 @@ tasks.create("printAllLicenses", LicenseDiscoveryTask::class.java, licensing).ap
 }
 
 licensing.addExtraLicenseMatchers()
+
+fletchingTable.defaultMixinEnvironment.set("client")
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 3354484..9de3e9b 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,22 +1,21 @@
 [versions]
-minecraft = "1.19.4"
+minecraft = "1.20"
 fabric_loader = "0.14.21"
-fabric_api = "0.83.0+1.19.4"
+fabric_api = "0.83.0+1.20"
 fabric_kotlin = "1.9.4+kotlin.1.8.21"
-yarn = "1.19.4+build.2"
-libgui = "7.1.0+1.19.4"
-rei = "11.0.597"
+yarn = "1.20+build.1"
+libgui = "8.0.0-beta.1+1.20-rc1" # TODO: Update
+rei = "12.0.613" # TODO: Update
 devauth = "1.0.0"
-modmenu = "6.2.1"
+modmenu = "7.0.0"
 ktor = "2.3.0"
 dbus_java = "4.2.1"
-architectury = "8.1.79"
+architectury = "9.0.5" # TODO: Update
 neurepoparser = "1.3.1"
-qolify = "1.2.2-1.19.4"
-citresewn = "1.1.3+1.19.4"
-lib39 = "1.4.2"
+qolify = "1.2.2-1.19.4" # TODO: Update
+citresewn = "1.1.3+1.19.4" # TODO: Update
 hotswap_agent = "1.4.2-SNAPSHOT"
-ncr = "Fabric-1.19.4-v2.1.1"
+ncr = "Fabric-1.19.4-v2.1.1" # TODO: Update
 
 [libraries]
 minecraft = { module = "com.mojang:minecraft", version.ref = "minecraft" }
@@ -29,7 +28,6 @@ repoparser = { module = "moe.nea:neurepoparser", version.ref = "neurepoparser" }
 dbus_java_core = { module = "com.github.hypfvieh:dbus-java-core", version.ref = "dbus_java" }
 dbus_java_unixsocket = { module = "com.github.hypfvieh:dbus-java-transport-native-unixsocket", version.ref = "dbus_java" }
 libgui = { module = "io.github.cottonmc:LibGui", version.ref = "libgui" }
-lib39_core = { module = "com.unascribed:lib39-core", version.ref = "lib39" }
 
 # Runtime:
 hotswap = { module = "virtual.github.hotswapagent:hotswap-agent", version.ref = "hotswap_agent" }
@@ -44,7 +42,12 @@ ncr = { module = "maven.modrinth:no-chat-reports", version.ref = "ncr" }
 [bundles]
 dbus = ["dbus_java_core", "dbus_java_unixsocket"]
 runtime_required = ["architectury_fabric", "rei_fabric"]
-runtime_optional = ["devauth", "qolify", "citresewn", "ncr"]
-
+runtime_optional = [
+    "devauth",
+    # Add back once updated:
+    # "qolify",
+    # "citresewn",
+    # "ncr",
+]
 
 
diff --git a/src/main/java/moe/nea/firmament/init/MixinPlugin.java b/src/main/java/moe/nea/firmament/init/MixinPlugin.java
index 79a1789..663c9d9 100644
--- a/src/main/java/moe/nea/firmament/init/MixinPlugin.java
+++ b/src/main/java/moe/nea/firmament/init/MixinPlugin.java
@@ -18,25 +18,49 @@
 
 package moe.nea.firmament.init;
 
-import com.unascribed.lib39.core.api.AutoMixin;
+import org.objectweb.asm.tree.ClassNode;
+import org.spongepowered.asm.mixin.extensibility.IMixinConfigPlugin;
+import org.spongepowered.asm.mixin.extensibility.IMixinInfo;
 
 import java.util.List;
+import java.util.Set;
 
-// TODO: replace AutoMixin with KSP plugin?
-public class MixinPlugin extends AutoMixin {
+public class MixinPlugin implements IMixinConfigPlugin {
+
+    @Override
+    public void onLoad(String mixinPackage) {
+    }
+
+    @Override
+    public String getRefMapperConfig() {
+        return null;
+    }
 
     @Override
     public boolean shouldApplyMixin(String targetClassName, String mixinClassName) {
         if (!Boolean.getBoolean("firmament.debug") && mixinClassName.contains("devenv.")) {
             return false;
         }
-        return super.shouldApplyMixin(targetClassName, mixinClassName);
+        return true;
+    }
+
+    @Override
+    public void acceptTargets(Set<String> myTargets, Set<String> otherTargets) {
+
     }
 
     @Override
     public List<String> getMixins() {
-        var autoDiscoveredMixins = super.getMixins();
-        autoDiscoveredMixins.removeIf(it -> !shouldApplyMixin(null, it));
-        return autoDiscoveredMixins;
+        return null;
+    }
+
+    @Override
+    public void preApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
+
+    }
+
+    @Override
+    public void postApply(String targetClassName, ClassNode targetClass, String mixinClassName, IMixinInfo mixinInfo) {
+
     }
 }
diff --git a/src/main/java/moe/nea/firmament/mixins/MixinHandledScreen.java b/src/main/java/moe/nea/firmament/mixins/MixinHandledScreen.java
index 23670b7..ac09569 100644
--- a/src/main/java/moe/nea/firmament/mixins/MixinHandledScreen.java
+++ b/src/main/java/moe/nea/firmament/mixins/MixinHandledScreen.java
@@ -21,6 +21,7 @@ package moe.nea.firmament.mixins;
 import moe.nea.firmament.events.HandledScreenKeyPressedEvent;
 import moe.nea.firmament.events.IsSlotProtectedEvent;
 import moe.nea.firmament.events.SlotRenderEvents;
+import net.minecraft.client.gui.DrawContext;
 import net.minecraft.client.gui.screen.ingame.HandledScreen;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.screen.slot.Slot;
@@ -50,19 +51,15 @@ public class MixinHandledScreen {
     }
 
 
-    @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawSlot(Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/screen/slot/Slot;)V", shift = At.Shift.AFTER), locals = LocalCapture.CAPTURE_FAILHARD)
-    public void onAfterDrawSlot(
-        MatrixStack matrices, int mouseX, int mouseY, float delta, CallbackInfo ci,
-        int i, int j, int k, Slot slot) {
-        SlotRenderEvents.After event = new SlotRenderEvents.After(matrices, slot, mouseX, mouseY, delta);
+    @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawSlot(Lnet/minecraft/client/gui/DrawContext;Lnet/minecraft/screen/slot/Slot;)V", shift = At.Shift.AFTER), locals = LocalCapture.CAPTURE_FAILHARD)
+    public void onAfterDrawSlot(DrawContext context, int mouseX, int mouseY, float delta, CallbackInfo ci, int i, int j, int k, Slot slot) {
+        SlotRenderEvents.After event = new SlotRenderEvents.After(context, slot, mouseX, mouseY, delta);
         SlotRenderEvents.After.Companion.publish(event);
     }
 
-    @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawSlot(Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/screen/slot/Slot;)V", shift = At.Shift.BEFORE), locals = LocalCapture.CAPTURE_FAILHARD)
-    public void onBeforeDrawSlot(
-        MatrixStack matrices, int mouseX, int mouseY, float delta, CallbackInfo ci,
-        int i, int j, int k, Slot slot) {
-        SlotRenderEvents.Before event = new SlotRenderEvents.Before(matrices, slot, mouseX, mouseY, delta);
+    @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/screen/ingame/HandledScreen;drawSlot(Lnet/minecraft/client/gui/DrawContext;Lnet/minecraft/screen/slot/Slot;)V", shift = At.Shift.BEFORE), locals = LocalCapture.CAPTURE_FAILHARD)
+    public void onBeforeDrawSlot(DrawContext context, int mouseX, int mouseY, float delta, CallbackInfo ci, int i, int j, int k, Slot slot) {
+        SlotRenderEvents.Before event = new SlotRenderEvents.Before(context, slot, mouseX, mouseY, delta);
         SlotRenderEvents.Before.Companion.publish(event);
     }
 }
diff --git a/src/main/java/moe/nea/firmament/mixins/MixinWorldRenderer.java b/src/main/java/moe/nea/firmament/mixins/MixinWorldRenderer.java
index 3d9d408..2aebd8e 100644
--- a/src/main/java/moe/nea/firmament/mixins/MixinWorldRenderer.java
+++ b/src/main/java/moe/nea/firmament/mixins/MixinWorldRenderer.java
@@ -32,7 +32,7 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(WorldRenderer.class)
 public class MixinWorldRenderer {
-    @Inject(method = "render", at = @At(value = "INVOKE", target = "Lcom/mojang/blaze3d/systems/RenderSystem;applyModelViewMatrix()V", shift = At.Shift.AFTER))
+    @Inject(method = "render", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/render/WorldRenderer;renderChunkDebugInfo(Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/client/render/VertexConsumerProvider;Lnet/minecraft/client/render/Camera;)V", shift = At.Shift.BEFORE))
     public void onWorldRenderLast(MatrixStack matrices, float tickDelta, long limitTime, boolean renderBlockOutline, Camera camera, GameRenderer gameRenderer, LightmapTextureManager lightmapTextureManager, Matrix4f positionMatrix, CallbackInfo ci) {
         var event = new WorldRenderLastEvent(
             matrices, tickDelta, renderBlockOutline,
diff --git a/src/main/kotlin/moe/nea/firmament/Firmament.kt b/src/main/kotlin/moe/nea/firmament/Firmament.kt
index 6132d3b..f130742 100644
--- a/src/main/kotlin/moe/nea/firmament/Firmament.kt
+++ b/src/main/kotlin/moe/nea/firmament/Firmament.kt
@@ -19,18 +19,15 @@
 package moe.nea.firmament
 
 import com.mojang.brigadier.CommandDispatcher
-import io.ktor.client.HttpClient
-import io.ktor.client.plugins.UserAgent
-import io.ktor.client.plugins.cache.HttpCache
-import io.ktor.client.plugins.compression.ContentEncoding
-import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
-import io.ktor.client.plugins.logging.LogLevel
-import io.ktor.client.plugins.logging.Logging
-import io.ktor.serialization.kotlinx.json.json
+import io.ktor.client.*
+import io.ktor.client.plugins.*
+import io.ktor.client.plugins.cache.*
+import io.ktor.client.plugins.compression.*
+import io.ktor.client.plugins.contentnegotiation.*
+import io.ktor.client.plugins.logging.*
+import io.ktor.serialization.kotlinx.json.*
 import java.nio.file.Files
 import java.nio.file.Path
-import net.fabricmc.api.ClientModInitializer
-import net.fabricmc.api.ModInitializer
 import net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
 import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource
 import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientLifecycleEvents
@@ -58,7 +55,7 @@ import moe.nea.firmament.repo.RepoManager
 import moe.nea.firmament.util.SBData
 import moe.nea.firmament.util.data.IDataHolder
 
-object Firmament : ModInitializer, ClientModInitializer {
+object Firmament {
     const val MOD_ID = "firmament"
 
     val DEBUG = System.getProperty("firmament.debug") == "true"
@@ -110,10 +107,12 @@ object Firmament : ModInitializer, ClientModInitializer {
         registerFirmamentCommand(dispatcher)
     }
 
-    override fun onInitialize() {
+    @JvmStatic
+    fun onInitialize() {
     }
 
-    override fun onInitializeClient() {
+    @JvmStatic
+    fun onClientInitialize() {
         dbusConnection.requestBusName("moe.nea.firmament")
         dbusConnection.exportObject(FirmamentDbusObject)
         IDataHolder.registerEvents()
diff --git a/src/main/kotlin/moe/nea/firmament/events/SlotRenderEvents.kt b/src/main/kotlin/moe/nea/firmament/events/SlotRenderEvents.kt
index 695d9c2..c4b0a3d 100644
--- a/src/main/kotlin/moe/nea/firmament/events/SlotRenderEvents.kt
+++ b/src/main/kotlin/moe/nea/firmament/events/SlotRenderEvents.kt
@@ -18,18 +18,18 @@
 
 package moe.nea.firmament.events
 
-import net.minecraft.client.util.math.MatrixStack
+import net.minecraft.client.gui.DrawContext
 import net.minecraft.screen.slot.Slot
 
 interface SlotRenderEvents {
-    val matrices: MatrixStack
+    val context: DrawContext
     val slot: Slot
     val mouseX: Int
     val mouseY: Int
     val delta: Float
 
     data class Before(
-        override val matrices: MatrixStack, override val slot: Slot,
+        override val context: DrawContext, override val slot: Slot,
         override val mouseX: Int,
         override val mouseY: Int,
         override val delta: Float
@@ -39,7 +39,7 @@ interface SlotRenderEvents {
     }
 
     data class After(
-        override val matrices: MatrixStack, override val slot: Slot,
+        override val context: DrawContext, override val slot: Slot,
         override val mouseX: Int,
         override val mouseY: Int,
         override val delta: Float
diff --git a/src/main/kotlin/moe/nea/firmament/features/inventory/SlotLocking.kt b/src/main/kotlin/moe/nea/firmament/features/inventory/SlotLocking.kt
index 27761ce..eab0da0 100644
--- a/src/main/kotlin/moe/nea/firmament/features/inventory/SlotLocking.kt
+++ b/src/main/kotlin/moe/nea/firmament/features/inventory/SlotLocking.kt
@@ -20,7 +20,7 @@ package moe.nea.firmament.features.inventory
 
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.serializer
-import net.minecraft.client.gui.DrawableHelper
+import net.minecraft.client.gui.DrawContext
 import net.minecraft.entity.player.PlayerInventory
 import moe.nea.firmament.events.HandledScreenKeyPressedEvent
 import moe.nea.firmament.events.IsSlotProtectedEvent
@@ -72,8 +72,7 @@ object SlotLocking : FirmamentFeature {
         }
         SlotRenderEvents.Before.subscribe {
             if (it.slot.inventory is PlayerInventory && it.slot.index in (lockedSlots ?: setOf())) {
-                DrawableHelper.fill(
-                    it.matrices,
+                it.context.fill(
                     it.slot.x,
                     it.slot.y,
                     it.slot.x + 16,
diff --git a/src/main/kotlin/moe/nea/firmament/gui/WBar.kt b/src/main/kotlin/moe/nea/firmament/gui/WBar.kt
index 04c5e3d..ed812ec 100644
--- a/src/main/kotlin/moe/nea/firmament/gui/WBar.kt
+++ b/src/main/kotlin/moe/nea/firmament/gui/WBar.kt
@@ -5,6 +5,7 @@ import io.github.cottonmc.cotton.gui.client.ScreenDrawing
 import io.github.cottonmc.cotton.gui.widget.WWidget
 import io.github.cottonmc.cotton.gui.widget.data.Texture
 import me.shedaniel.math.Color
+import net.minecraft.client.gui.DrawContext
 import net.minecraft.client.util.math.MatrixStack
 import moe.nea.firmament.Firmament
 
@@ -27,7 +28,7 @@ open class WBar(
     }
 
     private fun drawSection(
-        matrices: MatrixStack,
+        context: DrawContext,
         texture: Texture,
         x: Int,
         y: Int,
@@ -36,18 +37,18 @@ open class WBar(
         sectionEnd: Double
     ) {
         if (sectionEnd < progress && width == 4) {
-            ScreenDrawing.texturedRect(matrices, x, y, 4, 8, texture, fillColor.color)
+            ScreenDrawing.texturedRect(context, x, y, 4, 8, texture, fillColor.color)
             return
         }
         if (sectionStart > progress && width == 4) {
-            ScreenDrawing.texturedRect(matrices, x, y, 4, 8, texture, emptyColor.color)
+            ScreenDrawing.texturedRect(context, x, y, 4, 8, texture, emptyColor.color)
             return
         }
         val increasePerPixel = (sectionEnd - sectionStart / 4)
         var valueAtPixel = sectionStart
         for (i in (0 until width)) {
             ScreenDrawing.texturedRect(
-                matrices, x + i, y, 1, 8,
+                context, x + i, y, 1, 8,
                 texture.image, texture.u1 + i / 64F, texture.v1, texture.u1 + (i + 1) / 64F, texture.v2,
                 if (valueAtPixel < progress) fillColor.color else emptyColor.color
             )
@@ -55,11 +56,11 @@ open class WBar(
         }
     }
 
-    override fun paint(matrices: MatrixStack, x: Int, y: Int, mouseX: Int, mouseY: Int) {
+    override fun paint(context: DrawContext, x: Int, y: Int, mouseX: Int, mouseY: Int) {
         var i = 0
         while (i < width - 4) {
             drawSection(
-                matrices,
+                context,
                 if (i == 0) left else middle,
                 x + i, y,
                 (width - (i + 4)).coerceAtMost(4),
@@ -67,7 +68,7 @@ open class WBar(
             )
             i += 4
         }
-        drawSection(matrices, right, x + width - 4, y, 4, (width - 4) * total / width, total)
+        drawSection(context, right, x + width - 4, y, 4, (width - 4) * total / width, total)
         RenderSystem.setShaderColor(1F, 1F, 1F, 1F)
     }
 }
diff --git a/src/main/kotlin/moe/nea/firmament/gui/profileviewer/PetsPage.kt b/src/main/kotlin/moe/nea/firmament/gui/profileviewer/PetsPage.kt
index 4c669df..62889bd 100644
--- a/src/main/kotlin/moe/nea/firmament/gui/profileviewer/PetsPage.kt
+++ b/src/main/kotlin/moe/nea/firmament/gui/profileviewer/PetsPage.kt
@@ -9,8 +9,8 @@ import io.github.cottonmc.cotton.gui.widget.WWidget
 import io.github.cottonmc.cotton.gui.widget.data.Insets
 import io.github.cottonmc.cotton.gui.widget.icon.Icon
 import io.github.cottonmc.cotton.gui.widget.icon.ItemIcon
+import net.minecraft.client.gui.DrawContext
 import net.minecraft.client.item.TooltipContext
-import net.minecraft.client.util.math.MatrixStack
 import net.minecraft.item.Items
 import net.minecraft.text.Text
 import moe.nea.firmament.gui.WTightScrollPanel
@@ -27,9 +27,9 @@ object PetsPage : ProfilePage {
                 for ((i, pet) in profileViewer.member.pets.withIndex()) {
                     val stack = SBItemStack(pet.itemId, PetData(pet.tier, pet.type.name, pet.exp)).asItemStack()
                     it.add(object : WItem(stack) {
-                        override fun paint(matrices: MatrixStack?, x: Int, y: Int, mouseX: Int, mouseY: Int) {
-                            BackgroundPainter.SLOT.paintBackground(matrices, x, y, this)
-                            super.paint(matrices, x, y, mouseX, mouseY)
+                        override fun paint(context: DrawContext?, x: Int, y: Int, mouseX: Int, mouseY: Int) {
+                            BackgroundPainter.SLOT.paintBackground(context, x, y, this)
+                            super.paint(context, x, y, mouseX, mouseY)
                         }
 
                         override fun addTooltip(tooltip: TooltipBuilder) {
diff --git a/src/main/kotlin/moe/nea/firmament/hud/RepoDownloadProgress.kt b/src/main/kotlin/moe/nea/firmament/hud/RepoDownloadProgress.kt
index 69e0384..827835a 100644
--- a/src/main/kotlin/moe/nea/firmament/hud/RepoDownloadProgress.kt
+++ b/src/main/kotlin/moe/nea/firmament/hud/RepoDownloadProgress.kt
@@ -25,6 +25,7 @@ import io.github.cottonmc.cotton.gui.widget.data.Insets
 import net.minecraft.client.util.math.MatrixStack
 import kotlin.math.roundToInt
 import kotlin.math.sin
+import net.minecraft.client.gui.DrawContext
 
 
 val Insets.vertical get() = bottom + top
@@ -49,8 +50,8 @@ class ProgressBar(
 
     }
 
-    override fun paint(matrices: MatrixStack, x: Int, y: Int, mouseX: Int, mouseY: Int) {
-        ScreenDrawing.coloredRect(matrices, x, y, width, height, 0xFF808080.toInt())
+    override fun paint(context: DrawContext, x: Int, y: Int, mouseX: Int, mouseY: Int) {
+        ScreenDrawing.coloredRect(context, x, y, width, height, 0xFF808080.toInt())
         val (l, prog) = synchronized(this) {
             label to (progress to total)
         }
@@ -58,7 +59,7 @@ class ProgressBar(
 
         if (t == null) {
             ScreenDrawing.coloredRect(
-                matrices,
+                context,
                 (x + (1 + sin(System.currentTimeMillis().toDouble() / 1000)) * width * 3 / 4 / 2).roundToInt(),
                 y,
                 width / 4,
@@ -66,10 +67,10 @@ class ProgressBar(
                 0xFF00FF00.toInt()
             )
         } else {
-            ScreenDrawing.coloredRect(matrices, x, y, width * p / t, height, 0xFF00FF00.toInt())
+            ScreenDrawing.coloredRect(context, x, y, width * p / t, height, 0xFF00FF00.toInt())
         }
         ScreenDrawing.drawString(
-            matrices,
+            context,
             if (t != null) "$l ($p/$t)" else l,
             HorizontalAlignment.CENTER,
             x + insets.left,
diff --git a/src/main/kotlin/moe/nea/firmament/rei/NEUItemEntryRenderer.kt b/src/main/kotlin/moe/nea/firmament/rei/NEUItemEntryRenderer.kt
index 32186be..deaaeb9 100644
--- a/src/main/kotlin/moe/nea/firmament/rei/NEUItemEntryRenderer.kt
+++ b/src/main/kotlin/moe/nea/firmament/rei/NEUItemEntryRenderer.kt
@@ -23,22 +23,22 @@ import me.shedaniel.rei.api.client.entry.renderer.EntryRenderer
 import me.shedaniel.rei.api.client.gui.widgets.Tooltip
 import me.shedaniel.rei.api.client.gui.widgets.TooltipContext
 import me.shedaniel.rei.api.common.entry.EntryStack
-import net.minecraft.client.util.math.MatrixStack
+import net.minecraft.client.gui.DrawContext
 import moe.nea.firmament.rei.FirmamentReiPlugin.Companion.asItemEntry
 
 object NEUItemEntryRenderer : EntryRenderer<SBItemStack> {
     override fun render(
         entry: EntryStack<SBItemStack>,
-        matrices: MatrixStack,
+        context: DrawContext,
         bounds: Rectangle,
         mouseX: Int,
         mouseY: Int,
         delta: Float
     ) {
-        matrices.push()
-        matrices.translate(0F, 0F, 100F)
-        entry.asItemEntry().render(matrices, bounds, mouseX, mouseY, delta)
-        matrices.pop()
+        context.matrices.push()
+        context.matrices.translate(0F, 0F, 100F)
+        entry.asItemEntry().render(context, bounds, mouseX, mouseY, delta)
+        context.matrices.pop()
     }
 
     override fun getTooltip(entry: EntryStack<SBItemStack>, tooltipContext: TooltipContext): Tooltip? {
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index 063bda7..c227e49 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -20,17 +20,11 @@
   "icon": "assets/firmament/icon.png",
   "environment": "client",
   "entrypoints": {
-    "main": [
-      {
-        "adapter": "kotlin",
-        "value": "moe.nea.firmament.Firmament"
-      }
-    ],
+      "main": [
+          "moe.nea.firmament.Firmament::onInitialize"
+      ],
       "client": [
-          {
-              "adapter": "kotlin",
-              "value": "moe.nea.firmament.Firmament"
-          }
+          "moe.nea.firmament.Firmament::onClientInitialize"
       ],
       "rei_client": [
           "moe.nea.firmament.rei.FirmamentReiPlugin"
diff --git a/src/main/resources/firmament.mixins.json b/src/main/resources/firmament.mixins.json
index 43f3601..599c8ea 100644
--- a/src/main/resources/firmament.mixins.json
+++ b/src/main/resources/firmament.mixins.json
@@ -2,7 +2,7 @@
   "required": true,
   "plugin": "moe.nea.firmament.init.MixinPlugin",
   "package": "moe.nea.firmament.mixins",
-  "compatibilityLevel": "JAVA_16",
+  "compatibilityLevel": "JAVA_17",
   "injectors": {
     "defaultRequire": 1
   }