Puzzle 2.0.0 - Multiplatform & Cleaner code

- Removed intrusive branding (previously visible on Title screen and F3 menu)
- De-modularized: Previously, Puzzle was split into multiple modules which complicated the development process and was just unnecessary
- Experimental NeoForge support
- Many small improvements
- puzzle-splashscreen: Improved  background image blending
- puzzle-splashscreen: Added support for custom blend functions for full OptiFine parity

neoforge/src/main/java/net/puzzlemc/neoforge/PuzzleNeoForge.java

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+package net.puzzlemc.neoforge;
+
+import net.neoforged.api.distmarker.Dist;
+import net.neoforged.bus.api.SubscribeEvent;
+import net.neoforged.fml.ModList;
+import net.neoforged.fml.common.EventBusSubscriber;
+import net.neoforged.fml.common.Mod;
+import net.neoforged.neoforge.client.event.RegisterClientReloadListenersEvent;
+import net.neoforged.neoforge.client.gui.IConfigScreenFactory;
+import net.puzzlemc.core.PuzzleCore;
+import net.puzzlemc.gui.screen.PuzzleOptionsScreen;
+import net.puzzlemc.splashscreen.PuzzleSplashScreen;
+
+import static net.puzzlemc.core.PuzzleCore.MOD_ID;
+
+@Mod(value = MOD_ID, dist = Dist.CLIENT)
+public class PuzzleNeoForge {
+    public PuzzleNeoForge() {
+        PuzzleCore.initModules();
+        ModList.get().getModContainerById(MOD_ID).orElseThrow().registerExtensionPoint(IConfigScreenFactory.class, (client, parent) -> new PuzzleOptionsScreen(parent));
+    }
+
+    @EventBusSubscriber(modid = MOD_ID, bus = EventBusSubscriber.Bus.MOD, value = Dist.CLIENT)
+    public static class MidnightLibBusEvents {
+        @SubscribeEvent
+        public static void onResourceReload(RegisterClientReloadListenersEvent event) {
+            event.registerReloadListener(PuzzleSplashScreen.ReloadListener.INSTANCE);
+        }
+    }
+}

neoforge/src/main/java/net/puzzlemc/neoforge/mixin/splashscreen/MixinNeoForgeLoadingOverlay.java

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+package net.puzzlemc.neoforge.mixin.splashscreen;
+
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.DrawContext;
+import net.minecraft.client.gui.screen.SplashOverlay;
+import net.minecraft.resource.ResourceReload;
+import net.neoforged.neoforge.client.loading.NeoForgeLoadingOverlay;
+import net.puzzlemc.core.config.PuzzleConfig;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import java.util.Optional;
+import java.util.function.Consumer;
+
+@Mixin(NeoForgeLoadingOverlay.class)
+public class MixinNeoForgeLoadingOverlay extends SplashOverlay {
+    public MixinNeoForgeLoadingOverlay(MinecraftClient client, ResourceReload monitor, Consumer<Optional<Throwable>> exceptionHandler, boolean reloading) {
+        super(client, monitor, exceptionHandler, reloading);
+    }
+
+    @Inject(method = "render", at = @At("HEAD"), cancellable = true) // Replaces the NeoForge loading screen in later stages with the (customized) vanilla version
+    private void redirectNeoForgeLoading(DrawContext context, int mouseX, int mouseY, float tickDelta, CallbackInfo ci) {
+        if (PuzzleConfig.resourcepackSplashScreen && PuzzleConfig.hasCustomSplashScreen) {
+            super.render(context, mouseX, mouseY, tickDelta);
+            ci.cancel();
+        }
+    }
+}

neoforge/src/main/resources/META-INF/neoforge.mods.toml

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+modLoader = "javafml"
+loaderVersion = "[2,)"
+#issueTrackerURL = ""
+license = "MIT License"
+
+[[mods]]
+modId = "puzzle"
+version = "${version}"
+displayName = "Puzzle"
+logoFile = "puzzle.png"
+authors = "PuzzleMC, Motschen"
+description = '''
+Improved resourcepack capabilities.
+'''
+
+[[mixins]]
+config = "puzzle-gui.mixins.json"
+[[mixins]]
+config = "puzzle-models.mixins.json"
+[[mixins]]
+config = "puzzle-splashscreen.mixins.json"
+[[mixins]]
+config = "puzzle-splashscreen_neoforge.mixins.json"
+
+[[dependencies.puzzle]]
+modId = "neoforge"
+mandatory = true
+versionRange = "[21.0,)"
+ordering = "NONE"
+side = "CLIENT"
+
+[[dependencies.puzzle]]
+modId = "minecraft"
+mandatory = true
+versionRange = "[1.21,)"
+ordering = "NONE"
+side = "CLIENT"

neoforge/src/main/resources/puzzle-splashscreen_neoforge.mixins.json

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+{
+  "required": true,
+  "package": "net.puzzlemc.neoforge.mixin",
+  "compatibilityLevel": "JAVA_17",
+  "client": [
+    "splashscreen.MixinNeoForgeLoadingOverlay"
+  ],
+  "injectors": {
+    "defaultRequire": 1
+  }
+}