Add chunk debug server config

build.gradle.kts

@@ -5,7 +5,7 @@ plugins {
 	java
 }
 
-val modVersion = "2.0.1+beta.1"
+val modVersion = "2.0.1"
 val releaseVersion = "${modVersion}+mc${libs.versions.minecraft.get()}"
 version = releaseVersion
 group = "me.senseiwells"

src/main/java/me/senseiwells/chunkdebug/client/mixins/GuiMixin.java

@@ -14,7 +14,7 @@ public class GuiMixin {
 	// We do this instead of adding a new layer for shader compatability reasons
 	@Inject(
 		method = "renderEffects",
-		at = @At("TAIL")
+		at = @At("RETURN")
 	)
 	private void renderChunkDebugMinimap(GuiGraphics graphics, DeltaTracker tracker, CallbackInfo ci) {
 		ChunkDebugClient.getInstance().onGuiRender(graphics, tracker);

src/main/java/me/senseiwells/chunkdebug/server/ChunkDebugServer.java

@@ -7,6 +7,7 @@
 import me.senseiwells.chunkdebug.ChunkDebug;
 import me.senseiwells.chunkdebug.common.network.*;
 import me.senseiwells.chunkdebug.common.utils.ChunkData;
+import me.senseiwells.chunkdebug.server.config.ChunkDebugServerConfig;
 import me.senseiwells.chunkdebug.server.tracker.ChunkDebugTracker;
 import me.senseiwells.chunkdebug.server.tracker.ChunkDebugTrackerHolder;
 import net.fabricmc.api.ModInitializer;
@@ -30,6 +31,7 @@ public class ChunkDebugServer implements ModInitializer {
 	private static ChunkDebugServer instance;
 
 	private final Multimap<ResourceKey<Level>, UUID> watching = HashMultimap.create();
+	private final ChunkDebugServerConfig config = ChunkDebugServerConfig.read();
 
 	public static ChunkDebugServer getInstance() {
 		return instance;
@@ -47,7 +49,7 @@ public void onInitialize() {
 	}
 
 	public boolean isPermitted(ServerPlayer player) {
-		if (player.server.isDedicatedServer()) {
+		if (player.server.isDedicatedServer() && this.config.requirePermissions()) {
 			return Permissions.check(player, "chunk-debug", 2);
 		}
 		return true;

src/main/java/me/senseiwells/chunkdebug/server/config/ChunkDebugServerConfig.java

@@ -0,0 +1,62 @@
+package me.senseiwells.chunkdebug.server.config;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonElement;
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.JsonOps;
+import com.mojang.serialization.codecs.RecordCodecBuilder;
+import me.senseiwells.chunkdebug.ChunkDebug;
+import net.fabricmc.loader.api.FabricLoader;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Optional;
+
+public record ChunkDebugServerConfig(
+	boolean requirePermissions
+) {
+	private static final Path PATH = FabricLoader.getInstance().getConfigDir().resolve("chunk-debug-server.json");
+	private static final Gson GSON = new GsonBuilder().setPrettyPrinting().disableHtmlEscaping().create();
+
+	public static final Codec<ChunkDebugServerConfig> CODEC = RecordCodecBuilder.create(instance -> {
+		return instance.group(
+			Codec.BOOL.fieldOf("require_permissions").forGetter(ChunkDebugServerConfig::requirePermissions)
+		).apply(instance, ChunkDebugServerConfig::new);
+	});
+
+	public static ChunkDebugServerConfig read() {
+		if (!Files.exists(PATH)) {
+			ChunkDebug.LOGGER.info("Generating default config");
+			return write(new ChunkDebugServerConfig(true));
+		}
+		try (BufferedReader reader = Files.newBufferedReader(PATH)) {
+			JsonElement element = GSON.fromJson(reader, JsonElement.class);
+			Optional<ChunkDebugServerConfig> result = CODEC.parse(JsonOps.INSTANCE, element).resultOrPartial();
+			if (result.isPresent()) {
+				return result.get();
+			}
+		} catch (IOException e) {
+			ChunkDebug.LOGGER.error("Failed to read chunk-debug-server config", e);
+		}
+		return write(new ChunkDebugServerConfig(true));
+	}
+
+	private static ChunkDebugServerConfig write(ChunkDebugServerConfig config) {
+		try {
+			Files.createDirectories(PATH.getParent());
+			Optional<JsonElement> result = CODEC.encodeStart(JsonOps.INSTANCE, config).resultOrPartial();
+			if (result.isPresent()) {
+				try (BufferedWriter writer = Files.newBufferedWriter(PATH)) {
+					GSON.toJson(result.get(), writer);
+				}
+			}
+		} catch (IOException e) {
+			ChunkDebug.LOGGER.error("Failed to write chunk-debug-server config", e);
+		}
+		return config;
+	}
+}