.woodpecker.yml

@@ -2,7 +2,7 @@
 
 steps:
   build_test:
-    image: gradle:latest
+    image: gradle:alpine
     pull: true
     commands:
       - mkdir artifacts

build.gradle.kts

@@ -8,19 +8,19 @@ import java.util.function.Supplier
 import javax.lang.model.element.Modifier.*
 
 plugins {
-    id("jfmod") version "1.6-SNAPSHOT"
+    id("jfmod") version "1.5-SNAPSHOT"
 }
 
 allprojects { group = "io.gitlab.jfronny" }
 base.archivesName = "breakme"
 
 // https://fabricmc.net/develop/
+val fabricVersion = "0.91.1+1.20.4"
 jfMod {
-    minecraftVersion = "1.21.3"
-    yarn("build.2")
-    loaderVersion = "0.16.7"
-    libJfVersion = "3.18.0"
-    fabricApiVersion = "0.106.1+1.21.3"
+    minecraftVersion = "1.20.4"
+    yarn("build.1")
+    loaderVersion = "0.15.0"
+    libJfVersion = "3.14.1"
 
     modrinth {
         projectId = "breakme"
@@ -37,13 +37,13 @@ jfMod {
 if (flavour == "") flavour = "modrinth"
 
 dependencies {
-    modImplementation("io.gitlab.jfronny.libjf:libjf-config-core-v2")
+    modImplementation("io.gitlab.jfronny.libjf:libjf-config-core-v2:${jfMod.libJfVersion.get()}")
 
     // Dev env
-    modLocalRuntime("io.gitlab.jfronny.libjf:libjf-devutil")
-    modLocalRuntime("io.gitlab.jfronny.libjf:libjf-config-ui-tiny")
-    modLocalRuntime("net.fabricmc.fabric-api:fabric-api")
-    modLocalRuntime("com.terraformersmc:modmenu:12.0.0-beta.1")
+    modLocalRuntime("io.gitlab.jfronny.libjf:libjf-devutil:${jfMod.libJfVersion.get()}")
+    modLocalRuntime("io.gitlab.jfronny.libjf:libjf-config-ui-tiny:${jfMod.libJfVersion.get()}")
+    modLocalRuntime("net.fabricmc.fabric-api:fabric-api:$fabricVersion")
+    modLocalRuntime("com.terraformersmc:modmenu:9.0.0-pre.1")
 }
 
 loom {
@@ -52,7 +52,7 @@ loom {
     }
 }
 
-fun list(`package`: String): List<ClassName> = Files.list(projectDir.resolve("src/main/java").resolve(`package`.replace('.', '/')).toPath()).use { stream ->
+fun list(`package`: String) = Files.list(projectDir.resolve("src/main/java").resolve(`package`.replace('.', '/')).toPath()).use { stream ->
     stream
         .map { it.fileName.toString() }
         .map { it.substring(0, it.lastIndexOf('.')) }

settings.gradle.kts

@@ -1,6 +1,7 @@
 pluginManagement {
     repositories {
-        maven("https://maven.frohnmeyer-wds.de/mirrors")
+        maven("https://maven.fabricmc.net/") // FabricMC
+        maven("https://maven.frohnmeyer-wds.de/artifacts") // scripts
         gradlePluginPortal()
     }
 }

src/client/java/io/gitlab/jfronny/breakme/client/ClientImpl.java

@@ -1,7 +1,6 @@
 package io.gitlab.jfronny.breakme.client;
 
 import net.minecraft.client.MinecraftClient;
-import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.thread.ThreadExecutor;
 
 import java.util.Objects;
@@ -11,11 +10,4 @@ public class ClientImpl implements Client {
     public ThreadExecutor<Runnable> getRunner() {
         return Objects.requireNonNull(MinecraftClient.getInstance());
     }
-
-    @Override
-    public boolean isValidPlayer(PlayerEntity player) {
-        MinecraftClient client = MinecraftClient.getInstance();
-        if (client == null || client.player == null) return false;
-        return client.player.getUuid().equals(player.getUuid());
-    }
 }

src/main/java/io/gitlab/jfronny/breakme/BreakMe.java

@@ -1,47 +1,28 @@
 package io.gitlab.jfronny.breakme;
 
-import io.gitlab.jfronny.breakme.client.Client;
 import io.gitlab.jfronny.breakme.crash.Method;
-import io.gitlab.jfronny.commons.logger.SystemLoggerPlus;
-import net.fabricmc.api.EnvType;
+import io.gitlab.jfronny.commons.logging.Logger;
 import net.fabricmc.api.ModInitializer;
-import net.fabricmc.loader.api.FabricLoader;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.Language;
 
 public class BreakMe implements ModInitializer {
     public static final String MOD_ID = "breakme";
-    public static final SystemLoggerPlus LOGGER = SystemLoggerPlus.forName(MOD_ID);
+    public static final Logger LOGGER = Logger.forName(MOD_ID);
 
     @Override
     public void onInitialize() {
         LOGGER.warn("Prepare for trouble");
     }
 
-    public static void tryInvokeCrash(BreakMeConfig.Cause cause) throws Exception {
-        if (BreakMeConfig.event.includes(cause)) {
-            crash();
+    public static void tryInvokeCrash(PlayerEntity player) throws Exception {
+        if (BreakMeConfig.event == BreakMeConfig.Cause.All
+                || BreakMeConfig.event == BreakMeConfig.Cause.Damage
+                || (BreakMeConfig.event == BreakMeConfig.Cause.Death && player.isDead())) {
+            Method method = BreakMeConfig.method;
+            String name = Language.getInstance().get(MOD_ID + ".jfconfig.enum.Method." + method.name(), method.name());
+            LOGGER.info("Invoking the crash (using " + name + ")");
+            method.crash();
         }
     }
-
-    public static BreakMeConfig.Cause resolveEvent(PlayerEntity player) {
-        if (!isValidPlayer(player)) return BreakMeConfig.Cause.None;
-        else if (player.isDead()) return BreakMeConfig.Cause.Death;
-        else return BreakMeConfig.Cause.Damage;
-    }
-
-    public static boolean isValidPlayer(PlayerEntity player) {
-        if (player == null) return false;
-        if (FabricLoader.getInstance().getEnvironmentType() == EnvType.CLIENT) {
-            return Client.INSTANCE.isValidPlayer(player);
-        }
-        return true;
-    }
-
-    private static void crash() throws Exception {
-        Method method = BreakMeConfig.method;
-        String name = Language.getInstance().get(MOD_ID + ".jfconfig.enum.Method." + method.name(), method.name());
-        LOGGER.info("Invoking the crash (using {0})", name);
-        method.crash();
-    }
 }

src/main/java/io/gitlab/jfronny/breakme/BreakMeConfig.java

@@ -13,12 +13,7 @@ public class BreakMeConfig {
         Death,
 
         All,
-        None;
-
-        public boolean includes(Cause cause) {
-            if (cause == null || cause == None) return false;
-            return this == All || this == cause;
-        }
+        None
     }
 
     @Verifier
@@ -29,14 +24,6 @@ public class BreakMeConfig {
         }
     }
 
-    @Verifier
-    public static void validEvent() {
-        if (BreakMeConfig.event == null) {
-            BreakMeConfig.event = Cause.None;
-            BreakMe.LOGGER.error("Could not find specified event, defaulting to None");
-        }
-    }
-
     static {
         JFC_BreakMeConfig.ensureInitialized();
     }

src/main/java/io/gitlab/jfronny/breakme/client/Client.java

@@ -1,12 +1,10 @@
 package io.gitlab.jfronny.breakme.client;
 
 import io.gitlab.jfronny.commons.throwable.Try;
-import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.util.thread.ThreadExecutor;
 
 public interface Client {
     Client INSTANCE = (Client) Try.orThrow(() -> Class.forName(Client.class.getName() + "Impl").getConstructor().newInstance());
 
     ThreadExecutor<Runnable> getRunner();
-    boolean isValidPlayer(PlayerEntity player);
 }

src/main/java/io/gitlab/jfronny/breakme/crash/safe/SegfaultProvider.java

@@ -13,7 +13,7 @@ public class SegfaultProvider implements CrashProvider {
     // Required to prevent early initialization of LWJGL for some reason
     private static class Impl {
         private static void crash() {
-            BufferUtils.zeroBuffer(PointerBuffer.create(1, 1000));
+            BufferUtils.zeroBuffer(PointerBuffer.create(0, 1000));
         }
     }
 }

src/main/java/io/gitlab/jfronny/breakme/mixin/LivingEntityMixin.java

@@ -1,21 +0,0 @@
-package io.gitlab.jfronny.breakme.mixin;
-
-import io.gitlab.jfronny.breakme.BreakMe;
-import net.minecraft.entity.LivingEntity;
-import net.minecraft.entity.damage.DamageSource;
-import net.minecraft.entity.player.PlayerEntity;
-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;
-
-@Mixin(LivingEntity.class)
-public class LivingEntityMixin {
-    // client-side damage event when playing on a server
-    @Inject(at = @At("TAIL"), method = "onDamaged(Lnet/minecraft/entity/damage/DamageSource;)V")
-    private void onDamage(DamageSource damageSource, CallbackInfo ci) throws Exception {
-        if (((LivingEntity)(Object)this) instanceof PlayerEntity player) {
-            BreakMe.tryInvokeCrash(BreakMe.resolveEvent(player));
-        }
-    }
-}

src/main/java/io/gitlab/jfronny/breakme/mixin/MixinPlayerEntity.java

@@ -0,0 +1,19 @@
+package io.gitlab.jfronny.breakme.mixin;
+
+import io.gitlab.jfronny.breakme.BreakMe;
+import net.minecraft.entity.damage.DamageSource;
+import net.minecraft.entity.player.PlayerEntity;
+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.CallbackInfoReturnable;
+
+@Mixin(PlayerEntity.class)
+public class MixinPlayerEntity {
+    @Inject(at = @At("TAIL"), method = "damage(Lnet/minecraft/entity/damage/DamageSource;F)Z")
+    private void onDamage(DamageSource source, float amount, CallbackInfoReturnable<Boolean> info) throws Exception {
+        if (info.getReturnValue()) {
+            BreakMe.tryInvokeCrash((PlayerEntity)(Object)this);
+        }
+    }
+}

src/main/java/io/gitlab/jfronny/breakme/mixin/PlayerEntityMixin.java

@@ -1,29 +0,0 @@
-package io.gitlab.jfronny.breakme.mixin;
-
-import io.gitlab.jfronny.breakme.BreakMe;
-import io.gitlab.jfronny.breakme.BreakMeConfig;
-import net.minecraft.entity.damage.DamageSource;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.server.world.ServerWorld;
-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 org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-@Mixin(PlayerEntity.class)
-public class PlayerEntityMixin {
-    @Inject(at = @At("TAIL"), method = "damage(Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/entity/damage/DamageSource;F)Z")
-    private void onDamage(ServerWorld world, DamageSource source, float amount, CallbackInfoReturnable<Boolean> cir) throws Exception {
-        if (cir.getReturnValue()) {
-            BreakMe.tryInvokeCrash(BreakMe.resolveEvent((PlayerEntity)(Object)this));
-        }
-    }
-
-    @Inject(at = @At("TAIL"), method = "onDeath(Lnet/minecraft/entity/damage/DamageSource;)V")
-    private void onDeath(DamageSource damageSource, CallbackInfo ci) throws Exception {
-        if (BreakMe.isValidPlayer((PlayerEntity)(Object)this)) {
-            BreakMe.tryInvokeCrash(BreakMeConfig.Cause.Death);
-        }
-    }
-}

src/main/resources/breakme.mixins.json

@@ -4,10 +4,9 @@
   "package": "io.gitlab.jfronny.breakme.mixin",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
-    "PlayerEntityMixin"
+    "MixinPlayerEntity"
   ],
   "client": [
-    "LivingEntityMixin"
   ],
   "injectors": {
     "defaultRequire": 1