.github/workflows/build.yml

@@ -1,40 +0,0 @@
-# Automatically build the project and run any configured tests for every push
-# and submitted pull request. This can help catch issues that only occur on
-# certain platforms or Java versions, and provides a first line of defence
-# against bad commits.
-
-name: build
-on: [pull_request, push]
-
-jobs:
-  build:
-    strategy:
-      matrix:
-        # Use these Java versions
-        java: [
-          17,    # Current Java LTS & minimum supported by Minecraft
-        ]
-        # and run on both Linux and Windows
-        os: [ubuntu-22.04, windows-2022]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: checkout repository
-        uses: actions/checkout@v3
-      - name: validate gradle wrapper
-        uses: gradle/wrapper-validation-action@v1
-      - name: setup jdk ${{ matrix.java }}
-        uses: actions/setup-java@v3
-        with:
-          java-version: ${{ matrix.java }}
-          distribution: 'microsoft'
-      - name: make gradle wrapper executable
-        if: ${{ runner.os != 'Windows' }}
-        run: chmod +x ./gradlew
-      - name: build
-        run: ./gradlew build
-      - name: capture build artifacts
-        if: ${{ runner.os == 'Linux' && matrix.java == '17' }} # Only upload artifacts built from latest java on one OS
-        uses: actions/upload-artifact@v3
-        with:
-          name: Artifacts
-          path: build/libs/

.gitignore

@@ -1,40 +1,19 @@
-# gradle
-
-.gradle/
 build/
-out/
-classes/
-
-# eclipse
-
-*.launch
-
-# idea
-
-.idea/
-*.iml
 *.ipr
+run/
 *.iws
-
-# vscode
-
-.settings/
-.vscode/
+out/
+*.iml
+.gradle/
+output/
 bin/
+libs/
+
 .classpath
 .project
-
-# macos
-
-*.DS_Store
-
-# fabric
-
-run/
-
-# java
-
-hs_err_*.log
-replay_*.log
-*.hprof
-*.jfr
+.idea/
+classes/
+.metadata
+.vscode
+.settings
+*.launch

LICENSE

@@ -1,121 +0,0 @@
-Creative Commons Legal Code
-
-CC0 1.0 Universal
-
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-    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
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-    REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
-    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
-    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
-    HEREUNDER.
-
-Statement of Purpose
-
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-exclusive Copyright and Related Rights (defined below) upon the creator
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-account Affirmer's express Statement of Purpose. In addition, to the
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-person a royalty-free, non transferable, non sublicensable, non exclusive,
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-Related Rights in the Work (i) in all territories worldwide, (ii) for the
-maximum duration provided by applicable law or treaty (including future
-time extensions), (iii) in any current or future medium and for any number
-of copies, and (iv) for any purpose whatsoever, including without
-limitation commercial, advertising or promotional purposes (the
-"License"). The License shall be deemed effective as of the date CC0 was
-applied by Affirmer to the Work. Should any part of the License for any
-reason be judged legally invalid or ineffective under applicable law, such
-partial invalidity or ineffectiveness shall not invalidate the remainder
-of the License, and in such case Affirmer hereby affirms that he or she
-will not (i) exercise any of his or her remaining Copyright and Related
-Rights in the Work or (ii) assert any associated claims and causes of
-action with respect to the Work, in either case contrary to Affirmer's
-express Statement of Purpose.
-
-4. Limitations and Disclaimers.
-
- a. No trademark or patent rights held by Affirmer are waived, abandoned,
-    surrendered, licensed or otherwise affected by this document.
- b. Affirmer offers the Work as-is and makes no representations or
-    warranties of any kind concerning the Work, express, implied,
-    statutory or otherwise, including without limitation warranties of
-    title, merchantability, fitness for a particular purpose, non
-    infringement, or the absence of latent or other defects, accuracy, or
-    the present or absence of errors, whether or not discoverable, all to
-    the greatest extent permissible under applicable law.
- c. Affirmer disclaims responsibility for clearing rights of other persons
-    that may apply to the Work or any use thereof, including without
-    limitation any person's Copyright and Related Rights in the Work.
-    Further, Affirmer disclaims responsibility for obtaining any necessary
-    consents, permissions or other rights required for any use of the
-    Work.
- d. Affirmer understands and acknowledges that Creative Commons is not a
-    party to this document and has no duty or obligation with respect to
-    this CC0 or use of the Work.

build.gradle

@@ -1,88 +1,52 @@
 plugins {
-	id 'fabric-loom' version '1.4-SNAPSHOT'
-	id 'maven-publish'
+    id "architectury-plugin" version "3.4-SNAPSHOT"
+    id "dev.architectury.loom" version "1.4-SNAPSHOT" apply false
 }
 
-version = project.mod_version
-group = project.maven_group
-
-base {
-	archivesName = project.archives_base_name
+architectury {
+    minecraft = rootProject.minecraft_version
 }
 
-repositories {
-	// Add repositories to retrieve artifacts from in here.
-	// You should only use this when depending on other mods because
-	// Loom adds the essential maven repositories to download Minecraft and libraries from automatically.
-	// See https://docs.gradle.org/current/userguide/declaring_repositories.html
-	// for more information about repositories.
+subprojects {
+    apply plugin: "dev.architectury.loom"
+
+    loom {
+        silentMojangMappingsLicense()
+    }
+
+    dependencies {
+        minecraft "com.mojang:minecraft:${rootProject.minecraft_version}"
+        // The following line declares the yarn mappings you may select this one as well.
+        mappings "net.fabricmc:yarn:1.20.1+build.10:v2"
+    }
 }
 
-loom {
-    splitEnvironmentSourceSets()
+allprojects {
+    apply plugin: "java"
+    apply plugin: "architectury-plugin"
+    apply plugin: "maven-publish"
 
-	mods {
-		"knockdowns" {
-			sourceSet sourceSets.main
-			sourceSet sourceSets.client
-		}
-	}
+    base {
+        archivesName = rootProject.archives_base_name
+    }
 
+    version = rootProject.mod_version
+    group = rootProject.maven_group
+
+    repositories {
+        // Add repositories to retrieve artifacts from in here.
+        // You should only use this when depending on other mods because
+        // Loom adds the essential maven repositories to download Minecraft and libraries from automatically.
+        // See https://docs.gradle.org/current/userguide/declaring_repositories.html
+        // for more information about repositories.
+    }
+
+    tasks.withType(JavaCompile).configureEach {
+        options.encoding = "UTF-8"
+        options.release = 17
+    }
+
+    java {
+        withSourcesJar()
+    }
 }
-
-dependencies {
-	// To change the versions see the gradle.properties file
-	minecraft "com.mojang:minecraft:${project.minecraft_version}"
-	mappings "net.fabricmc:yarn:${project.yarn_mappings}:v2"
-	modImplementation "net.fabricmc:fabric-loader:${project.loader_version}"
-
-	// Fabric API. This is technically optional, but you probably want it anyway.
-	modImplementation "net.fabricmc.fabric-api:fabric-api:${project.fabric_version}"
-
-	include(implementation(annotationProcessor("io.github.llamalad7:mixinextras-fabric:0.2.0")))
-}
-
-processResources {
-	inputs.property "version", project.version
-
-	filesMatching("fabric.mod.json") {
-		expand "version": project.version
-	}
-}
-
-tasks.withType(JavaCompile).configureEach {
-	it.options.release = 17
-}
-
-java {
-	// Loom will automatically attach sourcesJar to a RemapSourcesJar task and to the "build" task
-	// if it is present.
-	// If you remove this line, sources will not be generated.
-	withSourcesJar()
-
-	sourceCompatibility = JavaVersion.VERSION_17
-	targetCompatibility = JavaVersion.VERSION_17
-}
-
-jar {
-	from("LICENSE") {
-		rename { "${it}_${project.base.archivesName.get()}"}
-	}
-}
-
-// configure the maven publication
-publishing {
-	publications {
-		mavenJava(MavenPublication) {
-			from components.java
-		}
-	}
-
-	// See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
-	repositories {
-		// Add repositories to publish to here.
-		// Notice: This block does NOT have the same function as the block in the top level.
-		// The repositories here will be used for publishing your artifact, not for
-		// retrieving dependencies.
-	}
-}

common/build.gradle

@@ -0,0 +1,31 @@
+architectury {
+    common(rootProject.enabled_platforms.split(","))
+}
+
+loom {
+    accessWidenerPath = file("src/main/resources/knockdowns.accesswidener")
+}
+
+dependencies {
+    // We depend on fabric loader here to use the fabric @Environment annotations and get the mixin dependencies
+    // Do NOT use other classes from fabric loader
+    modImplementation "net.fabricmc:fabric-loader:${rootProject.fabric_loader_version}"
+    // Remove the next line if you don't want to depend on the API
+    modApi "dev.architectury:architectury:${rootProject.architectury_version}"
+
+    compileOnly(annotationProcessor("io.github.llamalad7:mixinextras-common:0.3.3"))
+}
+
+publishing {
+    publications {
+        mavenCommon(MavenPublication) {
+            artifactId = rootProject.archives_base_name
+            from components.java
+        }
+    }
+
+    // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
+    repositories {
+        // Add repositories to publish to here.
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/KnockdownsClient.java

@@ -0,0 +1,63 @@
+package ru.octol1ttle.knockdowns.common;
+
+import dev.architectury.event.EventResult;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.hit.EntityHitResult;
+import net.minecraft.util.hit.HitResult;
+import net.minecraft.util.math.Vec3d;
+import org.jetbrains.annotations.Nullable;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+import ru.octol1ttle.knockdowns.common.events.KnockdownsClientEvents;
+import ru.octol1ttle.knockdowns.common.network.KnockdownsNetwork;
+import ru.octol1ttle.knockdowns.common.network.packets.RequestStartRevivingC2SPacket;
+import ru.octol1ttle.knockdowns.common.network.packets.StopRevivingC2SPacket;
+import ru.octol1ttle.knockdowns.common.registries.KnockdownsSoundEvents;
+import ru.octol1ttle.knockdowns.common.registries.KnockedDownSoundInstance;
+
+public class KnockdownsClient {
+    @Nullable
+    public static Entity reviving;
+
+    public static void init() {
+        KnockdownsClientEvents.registerCallbacks();
+    }
+
+    public static void playKnockedDownSound(Vec3d pos) {
+        MinecraftClient.getInstance().getSoundManager().play(
+                new KnockedDownSoundInstance(KnockdownsSoundEvents.KNOCKED_DOWN.get(), pos)
+        );
+    }
+
+    public static EventResult onEntityUse(PlayerEntity player, Entity entity) {
+        if (KnockdownsUtils.isKnockedOrReviving(player) || !(entity instanceof IKnockableDown knockable) || !knockable.is_KnockedDown()) {
+            return EventResult.pass();
+        }
+
+        KnockdownsNetwork.sendToServer(new RequestStartRevivingC2SPacket(entity.getUuid()));
+        reviving = entity;
+
+        return EventResult.interruptTrue();
+    }
+
+    public static void onPlayerTick(PlayerEntity player) {
+        MinecraftClient client = MinecraftClient.getInstance();
+        if (!player.equals(client.player) || reviving == null) {
+            return;
+        }
+
+        boolean playerKnocked = ((IKnockableDown) player).is_KnockedDown();
+        boolean revivingTargeted = client.crosshairTarget != null && client.crosshairTarget.getType() == HitResult.Type.ENTITY
+                && ((EntityHitResult) client.crosshairTarget).getEntity().equals(reviving);
+
+        if (!(reviving instanceof IKnockableDown knockable)) {
+            return;
+        }
+
+        if (!knockable.is_KnockedDown() || playerKnocked || !revivingTargeted) {
+            KnockdownsNetwork.sendToServer(new StopRevivingC2SPacket(reviving.getUuid()));
+            reviving = null;
+        }
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/KnockdownsCommon.java

@@ -0,0 +1,17 @@
+package ru.octol1ttle.knockdowns.common;
+
+import net.minecraft.SharedConstants;
+import ru.octol1ttle.knockdowns.common.events.KnockdownsEvents;
+import ru.octol1ttle.knockdowns.common.network.KnockdownsNetwork;
+import ru.octol1ttle.knockdowns.common.registries.KnockdownsSoundEvents;
+
+public class KnockdownsCommon {
+    public static final String MOD_ID = "knockdowns";
+    public static final int REVIVE_WAIT_TIME = 10 * SharedConstants.TICKS_PER_SECOND;
+
+    public static void init() {
+        KnockdownsSoundEvents.register();
+        KnockdownsNetwork.registerPackets();
+        KnockdownsEvents.registerCallbacks();
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/KnockdownsUtils.java

@@ -0,0 +1,31 @@
+package ru.octol1ttle.knockdowns.common;
+
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.server.MinecraftServer;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+
+public class KnockdownsUtils {
+    public static boolean isKnockedOrReviving(PlayerEntity player) {
+        return player instanceof IKnockableDown knockable && (knockable.is_KnockedDown() || knockable.is_Reviving());
+    }
+
+    public static boolean allTeammatesKnocked(MinecraftServer server, PlayerEntity player) {
+        for (PlayerEntity teammate : server.getPlayerManager().getPlayerList()) {
+            if (teammate.equals(player)) {
+                continue;
+            }
+            IKnockableDown knockable = (IKnockableDown) teammate;
+            if (!knockable.is_KnockedDown() && !player.isDead()) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static void hurtTenacity(PlayerEntity player, float damage) {
+        player.setInvulnerable(false);
+        //DamageSource recent = player.getRecentDamageSource();
+        player.damage(/*Objects.requireNonNullElse(recent, */player.getDamageSources().generic()/*)*/, damage);
+        player.velocityModified = false;
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/api/IKnockableDown.java

@@ -0,0 +1,23 @@
+package ru.octol1ttle.knockdowns.common.api;
+
+public interface IKnockableDown {
+    boolean is_KnockedDown();
+
+    void set_KnockedDown(boolean knockedDown);
+
+    int get_ReviverCount();
+
+    void set_ReviverCount(int reviverCount);
+
+    boolean is_Reviving();
+
+    void set_Reviving(boolean reviving);
+
+    int get_ReviveTimer();
+
+    void set_ReviveTimer(int reviveTimer);
+
+    int get_KnockedAge();
+
+    void set_KnockedAge(int knockedAge);
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/events/KnockdownsClientEvents.java

@@ -0,0 +1,44 @@
+package ru.octol1ttle.knockdowns.common.events;
+
+import dev.architectury.event.events.client.ClientGuiEvent;
+import net.minecraft.SharedConstants;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.font.TextRenderer;
+import net.minecraft.util.Formatting;
+import ru.octol1ttle.knockdowns.common.KnockdownsClient;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+
+public class KnockdownsClientEvents {
+    public static void registerCallbacks() {
+        registerOnHudRender();
+    }
+
+    private static void registerOnHudRender() {
+        ClientGuiEvent.RENDER_HUD.register((drawContext, tickDelta) -> {
+            IKnockableDown reviving = (IKnockableDown) KnockdownsClient.reviving;
+            MinecraftClient client = MinecraftClient.getInstance();
+            if (reviving == null) {
+                reviving = (IKnockableDown) client.player;
+                if (reviving == null || reviving.get_ReviverCount() == 0) {
+                    return;
+                }
+            }
+
+            TextRenderer renderer = client.textRenderer;
+
+            String timerText = String.format("%.1f", reviving.get_ReviveTimer() / (float) SharedConstants.TICKS_PER_SECOND);
+            int timerX = (drawContext.getScaledWindowWidth() - renderer.getWidth(timerText)) / 2;
+
+            int reviverCount = reviving.get_ReviverCount();
+            Integer color = reviverCount > 1 ? Formatting.GREEN.getColorValue() : Formatting.WHITE.getColorValue();
+
+            String reviverCountText = "x" + reviverCount;
+            int reviveCountX = (drawContext.getScaledWindowWidth() - renderer.getWidth(reviverCountText)) / 2;
+
+            if (color != null) {
+                drawContext.drawTextWithShadow(renderer, timerText, timerX, drawContext.getScaledWindowHeight() / 2 + 5, color);
+                drawContext.drawTextWithShadow(renderer, reviverCountText, reviveCountX, drawContext.getScaledWindowHeight() / 2 + 14, color);
+            }
+        });
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/events/KnockdownsEvents.java

@@ -0,0 +1,155 @@
+package ru.octol1ttle.knockdowns.common.events;
+
+import dev.architectury.event.CompoundEventResult;
+import dev.architectury.event.EventResult;
+import dev.architectury.event.events.common.EntityEvent;
+import dev.architectury.event.events.common.InteractionEvent;
+import dev.architectury.event.events.common.PlayerEvent;
+import dev.architectury.event.events.common.TickEvent;
+import net.minecraft.SharedConstants;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.text.Text;
+import net.minecraft.text.TranslatableTextContent;
+import net.minecraft.util.Hand;
+import net.minecraft.util.math.MathHelper;
+import ru.octol1ttle.knockdowns.common.KnockdownsClient;
+import ru.octol1ttle.knockdowns.common.KnockdownsCommon;
+import ru.octol1ttle.knockdowns.common.KnockdownsUtils;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+import ru.octol1ttle.knockdowns.common.network.KnockdownsNetwork;
+import ru.octol1ttle.knockdowns.common.network.packets.PlayKnockedDownSoundS2CPacket;
+
+public class KnockdownsEvents {
+    private static final float KNOCKED_INVULNERABILITY_TICKS = 3.0f * SharedConstants.TICKS_PER_SECOND;
+    private static final float KNOCKED_HURT_PERIOD = 1.2f;
+    private static final float KNOCKED_TENACITY = 60.0f;
+
+    public static void registerCallbacks() {
+        registerOnLivingDeath();
+        registerOnPlayerTick();
+        registerOnPlayerInteractions();
+        registerOnEntityUse();
+    }
+
+    private static void registerOnLivingDeath() {
+        EntityEvent.LIVING_DEATH.register((entity, source) -> {
+            MinecraftServer server = entity.getServer();
+            if (server == null || !(entity instanceof IKnockableDown knockable)) {
+                return EventResult.pass();
+            }
+
+            ServerPlayerEntity player = (ServerPlayerEntity) entity;
+
+            if (KnockdownsUtils.allTeammatesKnocked(server, player)) {
+                return EventResult.pass();
+            }
+
+            if (knockable.is_KnockedDown()) {
+                knockable.set_KnockedDown(false);
+                knockable.set_ReviverCount(0);
+                knockable.set_ReviveTimer(KnockdownsCommon.REVIVE_WAIT_TIME);
+                knockable.set_KnockedAge(0);
+
+                return EventResult.pass();
+            }
+
+            entity.clearStatusEffects();
+            entity.setInvulnerable(true);
+            entity.setGlowing(true);
+            entity.setHealth(entity.getMaxHealth());
+            entity.extinguish();
+            entity.setAir(entity.getMaxAir());
+            entity.setFrozenTicks(0);
+            player.stopFallFlying();
+
+            knockable.set_KnockedDown(true);
+            knockable.set_ReviveTimer(KnockdownsCommon.REVIVE_WAIT_TIME);
+            knockable.set_KnockedAge(0);
+
+            KnockdownsNetwork.sendToWorld(player.getServerWorld(), new PlayKnockedDownSoundS2CPacket(player.getX(), player.getY(), player.getZ()));
+
+            Text deathMessage = entity.getDamageTracker().getDeathMessage();
+            TranslatableTextContent content = (TranslatableTextContent) deathMessage.getContent();
+            Text replaced = Text.translatableWithFallback(content.getKey().replace("death.", "knockdown."), deathMessage.getString(), content.getArgs());
+
+            server.getPlayerManager().broadcast(replaced, false);
+
+            return EventResult.interruptFalse();
+        });
+    }
+
+    private static void registerOnPlayerTick() {
+        TickEvent.PLAYER_POST.register(player -> {
+            MinecraftServer server = player.getServer();
+            if (server == null) {
+                KnockdownsClient.onPlayerTick(player);
+                return;
+            }
+            if (!(player instanceof IKnockableDown knockable) || !knockable.is_KnockedDown()) {
+                return;
+            }
+
+            if (KnockdownsUtils.allTeammatesKnocked(server, player)) {
+                KnockdownsUtils.hurtTenacity(player, player.getMaxHealth());
+                return;
+            }
+
+            if (knockable.get_ReviverCount() > 0) {
+                knockable.set_ReviveTimer(knockable.get_ReviveTimer() - knockable.get_ReviverCount());
+
+                if (knockable.get_ReviveTimer() <= 0) {
+                    knockable.set_KnockedDown(false);
+                    knockable.set_ReviverCount(0);
+                    knockable.set_ReviveTimer(KnockdownsCommon.REVIVE_WAIT_TIME);
+                    knockable.set_KnockedAge(0);
+
+                    player.setInvulnerable(false);
+                    player.setGlowing(false);
+                    player.setHealth(6.0f);
+                }
+                return;
+            }
+            knockable.set_ReviveTimer(Math.min(KnockdownsCommon.REVIVE_WAIT_TIME, knockable.get_ReviveTimer() + 1));
+
+            knockable.set_KnockedAge(knockable.get_KnockedAge() + 1);
+
+            int period = MathHelper.floor(KNOCKED_HURT_PERIOD * SharedConstants.TICKS_PER_SECOND);
+            if (knockable.get_KnockedAge() >= KNOCKED_INVULNERABILITY_TICKS && knockable.get_KnockedAge() % period == 0) {
+                KnockdownsUtils.hurtTenacity(player, player.getMaxHealth() / (KNOCKED_TENACITY / KNOCKED_HURT_PERIOD));
+            }
+        });
+    }
+
+    private static void registerOnPlayerInteractions() {
+        InteractionEvent.LEFT_CLICK_BLOCK.register((player, hand, pos, direction) -> {
+            if (KnockdownsUtils.isKnockedOrReviving(player)) {
+                return EventResult.interruptFalse();
+            }
+            return EventResult.pass();
+        });
+        PlayerEvent.ATTACK_ENTITY.register((player, world, hand, entity, hitResult) -> {
+            if (KnockdownsUtils.isKnockedOrReviving(player)) {
+                return EventResult.interruptFalse();
+            }
+            return EventResult.pass();
+        });
+        InteractionEvent.RIGHT_CLICK_ITEM.register((player, hand) -> {
+            if (KnockdownsUtils.isKnockedOrReviving(player)) {
+                return CompoundEventResult.interruptFalse(hand == Hand.MAIN_HAND ? player.getMainHandStack() : player.getOffHandStack());
+            }
+            return CompoundEventResult.pass();
+        });
+        InteractionEvent.RIGHT_CLICK_BLOCK.register((player, hand, pos, direction) -> {
+            if (KnockdownsUtils.isKnockedOrReviving(player)) {
+                return EventResult.interruptFalse();
+            }
+            return EventResult.pass();
+        });
+    }
+
+    private static void registerOnEntityUse() {
+        InteractionEvent.INTERACT_ENTITY.register((player, entity, hand)
+                -> player.getWorld().isClient() ? KnockdownsClient.onEntityUse(player, entity) : EventResult.pass());
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/mixin/LivingEntityMixin.java

@@ -0,0 +1,15 @@
+package ru.octol1ttle.knockdowns.common.mixin;
+
+import com.llamalad7.mixinextras.injector.ModifyReturnValue;
+import net.minecraft.entity.LivingEntity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+
+@Mixin(LivingEntity.class)
+public abstract class LivingEntityMixin {
+    @ModifyReturnValue(method = "canTarget(Lnet/minecraft/entity/LivingEntity;)Z", at = @At("RETURN"))
+    private boolean dontTargetKnockedPlayers(boolean original, LivingEntity target) {
+        return original && !(target instanceof IKnockableDown knockable && knockable.is_KnockedDown());
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/mixin/MobEntityMixin.java

@@ -0,0 +1,19 @@
+package ru.octol1ttle.knockdowns.common.mixin;
+
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.entity.mob.MobEntity;
+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 ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+
+@Mixin(MobEntity.class)
+public abstract class MobEntityMixin {
+    @Inject(method = "setTarget", at = @At("HEAD"), cancellable = true)
+    private void setTarget(LivingEntity target, CallbackInfo ci) {
+        if (target instanceof IKnockableDown knockable && knockable.is_KnockedDown()) {
+            ci.cancel();
+        }
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/mixin/PlayerEntityMixin.java

@@ -0,0 +1,129 @@
+package ru.octol1ttle.knockdowns.common.mixin;
+
+import com.llamalad7.mixinextras.injector.ModifyExpressionValue;
+import com.llamalad7.mixinextras.injector.ModifyReturnValue;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityType;
+import net.minecraft.entity.data.DataTracker;
+import net.minecraft.entity.data.TrackedData;
+import net.minecraft.entity.data.TrackedDataHandlerRegistry;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+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;
+import ru.octol1ttle.knockdowns.common.KnockdownsCommon;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+
+@SuppressWarnings("WrongEntityDataParameterClass")
+@Mixin(PlayerEntity.class)
+public abstract class PlayerEntityMixin extends Entity implements IKnockableDown {
+    @Unique
+    private static final TrackedData<Boolean> KNOCKED_DOWN = DataTracker.registerData(PlayerEntity.class, TrackedDataHandlerRegistry.BOOLEAN);
+    @Unique
+    private static final TrackedData<Boolean> IS_REVIVING = DataTracker.registerData(PlayerEntity.class, TrackedDataHandlerRegistry.BOOLEAN);
+    @Unique
+    private static final TrackedData<Integer> REVIVER_COUNT = DataTracker.registerData(PlayerEntity.class, TrackedDataHandlerRegistry.INTEGER);
+    @Unique
+    private static final TrackedData<Integer> REVIVE_TIMER = DataTracker.registerData(PlayerEntity.class, TrackedDataHandlerRegistry.INTEGER);
+    @Unique
+    public int knocked_age;
+
+    private PlayerEntityMixin(EntityType<?> type, World world) {
+        super(type, world);
+        throw new AssertionError();
+    }
+
+    @ModifyExpressionValue(method = "updatePose", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/player/PlayerEntity;isSwimming()Z"))
+    private boolean enterSwimmingIfKnockedDown(boolean original) {
+        return original || this.is_KnockedDown();
+    }
+
+    @ModifyReturnValue(method = "canFoodHeal", at = @At("RETURN"))
+    private boolean dontHealIfKnockedDown(boolean original) {
+        return original && !this.is_KnockedDown();
+    }
+
+    @Inject(method = "checkFallFlying", at = @At("HEAD"), cancellable = true)
+    private void dontOpenElytraIfKnockedDown(CallbackInfoReturnable<Boolean> cir) {
+        if (this.is_KnockedDown()) {
+            cir.setReturnValue(false);
+        }
+    }
+
+    @Inject(method = "initDataTracker", at = @At("TAIL"))
+    private void initCustomDataTracker(CallbackInfo ci) {
+        this.dataTracker.startTracking(KNOCKED_DOWN, false);
+        this.dataTracker.startTracking(IS_REVIVING, false);
+        this.dataTracker.startTracking(REVIVER_COUNT, 0);
+        this.dataTracker.startTracking(REVIVE_TIMER, KnockdownsCommon.REVIVE_WAIT_TIME);
+    }
+
+    @Inject(method = "readCustomDataFromNbt", at = @At("TAIL"))
+    private void readKnockedDownFromNbt(NbtCompound nbt, CallbackInfo ci) {
+        this.set_KnockedDown(nbt.getBoolean("KnockedDown"));
+        this.set_ReviveTimer(nbt.getInt("ReviveTimer"));
+        this.set_KnockedAge(nbt.getInt("KnockedAge"));
+    }
+
+    @Inject(method = "writeCustomDataToNbt", at = @At("TAIL"))
+    private void writeKnockedDownToNbt(NbtCompound nbt, CallbackInfo ci) {
+        nbt.putBoolean("KnockedDown", this.is_KnockedDown());
+        nbt.putInt("ReviveTimer", this.get_ReviveTimer());
+        nbt.putInt("KnockedAge", this.get_KnockedAge());
+    }
+
+    @Override
+    public boolean is_KnockedDown() {
+        return this.dataTracker.get(KNOCKED_DOWN);
+    }
+
+    @Override
+    public void set_KnockedDown(boolean knockedDown) {
+        this.dataTracker.set(KNOCKED_DOWN, knockedDown);
+    }
+
+    @Override
+    public boolean is_Reviving() {
+        return this.dataTracker.get(IS_REVIVING);
+    }
+
+    @Override
+    public void set_Reviving(boolean reviving) {
+        this.dataTracker.set(IS_REVIVING, reviving);
+    }
+
+    @Override
+    public int get_ReviverCount() {
+        return this.dataTracker.get(REVIVER_COUNT);
+    }
+
+    @Override
+    public void set_ReviverCount(int reviverCount) {
+        this.dataTracker.set(REVIVER_COUNT, reviverCount);
+    }
+
+    @Override
+    public int get_ReviveTimer() {
+        return this.dataTracker.get(REVIVE_TIMER);
+    }
+
+    @Override
+    public void set_ReviveTimer(int reviveTimer) {
+        this.dataTracker.set(REVIVE_TIMER, reviveTimer);
+    }
+
+    @Override
+    public int get_KnockedAge() {
+        return knocked_age;
+    }
+
+    @Override
+    public void set_KnockedAge(int knockedAge) {
+        this.knocked_age = knockedAge;
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/mixin/client/ClientPlayerEntityMixin.java

@@ -1,15 +1,15 @@
-package ru.octol1ttle.knockdowns.mixin.client;
+package ru.octol1ttle.knockdowns.common.mixin.client;
 
 import com.llamalad7.mixinextras.injector.ModifyReturnValue;
 import net.minecraft.client.network.ClientPlayerEntity;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
-import ru.octol1ttle.knockdowns.api.IKnockableDown;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
 
 @Mixin(ClientPlayerEntity.class)
-public abstract class ClientPlayerEntityMixin {
+public abstract class ClientPlayerEntityMixin implements IKnockableDown {
     @ModifyReturnValue(method = "shouldSlowDown", at = @At("RETURN"))
     private boolean shouldSlowDown(boolean original) {
-        return original || ((IKnockableDown) this).knockdowns$isKnockedDown();
+        return original || this.is_KnockedDown();
     }
-}
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/network/KnockdownsNetwork.java

@@ -0,0 +1,57 @@
+package ru.octol1ttle.knockdowns.common.network;
+
+import dev.architectury.networking.NetworkChannel;
+import dev.architectury.networking.NetworkManager;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.packet.Packet;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.util.Identifier;
+import ru.octol1ttle.knockdowns.common.KnockdownsCommon;
+import ru.octol1ttle.knockdowns.common.network.packets.PlayKnockedDownSoundS2CPacket;
+import ru.octol1ttle.knockdowns.common.network.packets.RequestStartRevivingC2SPacket;
+import ru.octol1ttle.knockdowns.common.network.packets.StopRevivingC2SPacket;
+
+public class KnockdownsNetwork {
+    private static final NetworkChannel CHANNEL = NetworkChannel.create(new Identifier(KnockdownsCommon.MOD_ID, "main"));
+    public static void registerPackets() {
+        CHANNEL.register(PlayKnockedDownSoundS2CPacket.class, PlayKnockedDownSoundS2CPacket::encode, PlayKnockedDownSoundS2CPacket::new, PlayKnockedDownSoundS2CPacket::apply);
+        CHANNEL.register(RequestStartRevivingC2SPacket.class, RequestStartRevivingC2SPacket::encode, RequestStartRevivingC2SPacket::new, RequestStartRevivingC2SPacket::apply);
+        CHANNEL.register(StopRevivingC2SPacket.class, StopRevivingC2SPacket::encode, StopRevivingC2SPacket::new, StopRevivingC2SPacket::apply);
+    }
+
+    public static <T> void sendToServer(T message) {
+        if (CHANNEL.canServerReceive(message.getClass())) {
+            CHANNEL.sendToServer(message);
+        }
+    }
+
+    public static <T> void sendToPlayer(PlayerEntity player, T message) {
+        Packet<?> packet = CHANNEL.toPacket(NetworkManager.Side.S2C, message);
+        Class<?> messageClass = message.getClass();
+
+        sendToPlayer(player, packet, messageClass);
+    }
+
+    public static void sendToPlayer(PlayerEntity player, Packet<?> packet, Class<?> messageClass) {
+        if (!(player instanceof ServerPlayerEntity serverPlayer)) {
+            throw new IllegalArgumentException("Cannot send to client players");
+        }
+        if (CHANNEL.canPlayerReceive(serverPlayer, messageClass)) {
+            serverPlayer.networkHandler.sendPacket(packet);
+        }
+    }
+
+    public static <T> void sendToWorld(ServerWorld world, T message) {
+        Packet<?> packet = CHANNEL.toPacket(NetworkManager.Side.S2C, message);
+        Class<?> messageClass = message.getClass();
+
+        sendToWorld(world, packet, messageClass);
+    }
+
+    private static void sendToWorld(ServerWorld world, Packet<?> packet, Class<?> messageClass) {
+        for (ServerPlayerEntity player : world.getPlayers()) {
+            sendToPlayer(player, packet, messageClass);
+        }
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/network/packets/KnockdownsPacket.java

@@ -0,0 +1,15 @@
+package ru.octol1ttle.knockdowns.common.network.packets;
+
+import dev.architectury.networking.NetworkManager;
+import java.util.function.Supplier;
+import net.minecraft.network.PacketByteBuf;
+
+public abstract class KnockdownsPacket {
+    public KnockdownsPacket(/* args here */) {
+        // Message creation
+    }
+
+    public abstract void encode(PacketByteBuf buf);
+
+    public abstract void apply(Supplier<NetworkManager.PacketContext> contextSupplier);
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/network/packets/PlayKnockedDownSoundS2CPacket.java

@@ -0,0 +1,36 @@
+package ru.octol1ttle.knockdowns.common.network.packets;
+
+import dev.architectury.networking.NetworkManager;
+import java.util.function.Supplier;
+import net.minecraft.network.PacketByteBuf;
+import net.minecraft.util.math.Vec3d;
+import ru.octol1ttle.knockdowns.common.KnockdownsClient;
+
+public class PlayKnockedDownSoundS2CPacket extends KnockdownsPacket {
+    private final double x;
+    private final double y;
+    private final double z;
+
+    public PlayKnockedDownSoundS2CPacket(PacketByteBuf buf) {
+        this(buf.readDouble(), buf.readDouble(), buf.readDouble());
+    }
+
+    public PlayKnockedDownSoundS2CPacket(double x, double y, double z) {
+        this.x = x;
+        this.y = y;
+        this.z = z;
+    }
+
+    @Override
+    public void encode(PacketByteBuf buf) {
+        buf.writeDouble(this.x);
+        buf.writeDouble(this.y);
+        buf.writeDouble(this.z);
+    }
+
+    @Override
+    public void apply(Supplier<NetworkManager.PacketContext> contextSupplier) {
+        NetworkManager.PacketContext context = contextSupplier.get();
+        context.queue(() -> KnockdownsClient.playKnockedDownSound(new Vec3d(this.x, this.y, this.z)));
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/network/packets/RequestStartRevivingC2SPacket.java

@@ -0,0 +1,39 @@
+package ru.octol1ttle.knockdowns.common.network.packets;
+
+import dev.architectury.networking.NetworkManager;
+import java.util.UUID;
+import java.util.function.Supplier;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketByteBuf;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+
+public class RequestStartRevivingC2SPacket extends KnockdownsPacket {
+    private final UUID targetUuid;
+
+    public RequestStartRevivingC2SPacket(PacketByteBuf buf) {
+        this(buf.readUuid());
+    }
+
+    public RequestStartRevivingC2SPacket(UUID targetUuid) {
+        this.targetUuid = targetUuid;
+    }
+
+    @Override
+    public void encode(PacketByteBuf buf) {
+        buf.writeUuid(this.targetUuid);
+    }
+
+    @Override
+    public void apply(Supplier<NetworkManager.PacketContext> contextSupplier) {
+        NetworkManager.PacketContext context = contextSupplier.get();
+        context.queue(() -> {
+            PlayerEntity player = context.getPlayer();
+            IKnockableDown playerKnockable = (IKnockableDown) player;
+            IKnockableDown targetKnockable = (IKnockableDown) player.getWorld().getPlayerByUuid(this.targetUuid);
+            if (!playerKnockable.is_Reviving() && targetKnockable != null && targetKnockable.is_KnockedDown()) {
+                playerKnockable.set_Reviving(true);
+                targetKnockable.set_ReviverCount(targetKnockable.get_ReviverCount() + 1);
+            }
+        });
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/network/packets/StopRevivingC2SPacket.java

@@ -0,0 +1,41 @@
+package ru.octol1ttle.knockdowns.common.network.packets;
+
+import dev.architectury.networking.NetworkManager;
+import java.util.UUID;
+import java.util.function.Supplier;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.network.PacketByteBuf;
+import ru.octol1ttle.knockdowns.common.api.IKnockableDown;
+
+public class StopRevivingC2SPacket extends KnockdownsPacket {
+    private final UUID targetUuid;
+
+    public StopRevivingC2SPacket(PacketByteBuf buf) {
+        this(buf.readUuid());
+    }
+
+    public StopRevivingC2SPacket(UUID targetUuid) {
+        this.targetUuid = targetUuid;
+    }
+
+    @Override
+    public void encode(PacketByteBuf buf) {
+        buf.writeUuid(this.targetUuid);
+    }
+
+    @Override
+    public void apply(Supplier<NetworkManager.PacketContext> contextSupplier) {
+        NetworkManager.PacketContext context = contextSupplier.get();
+        context.queue(() -> {
+            PlayerEntity player = context.getPlayer();
+            IKnockableDown playerKnockable = (IKnockableDown) player;
+            IKnockableDown targetKnockable = (IKnockableDown) player.getWorld().getPlayerByUuid(this.targetUuid);
+            if (playerKnockable.is_Reviving() && targetKnockable != null) {
+                playerKnockable.set_Reviving(false);
+                if (targetKnockable.is_KnockedDown()) {
+                    targetKnockable.set_ReviverCount(targetKnockable.get_ReviverCount() - 1);
+                }
+            }
+        });
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/registries/KnockdownsSoundEvents.java

@@ -0,0 +1,18 @@
+package ru.octol1ttle.knockdowns.common.registries;
+
+import dev.architectury.registry.registries.DeferredRegister;
+import dev.architectury.registry.registries.RegistrySupplier;
+import net.minecraft.registry.RegistryKeys;
+import net.minecraft.sound.SoundEvent;
+import net.minecraft.util.Identifier;
+import ru.octol1ttle.knockdowns.common.KnockdownsCommon;
+
+public class KnockdownsSoundEvents {
+    private static final DeferredRegister<SoundEvent> SOUND_EVENTS = DeferredRegister.create(KnockdownsCommon.MOD_ID, RegistryKeys.SOUND_EVENT);
+    public static final RegistrySupplier<SoundEvent> KNOCKED_DOWN = SOUND_EVENTS.register(KnockdownsCommon.MOD_ID,
+            () -> SoundEvent.of(new Identifier(KnockdownsCommon.MOD_ID, "knocked_down")));
+
+    public static void register() {
+        SOUND_EVENTS.register();
+    }
+}

common/src/main/java/ru/octol1ttle/knockdowns/common/registries/KnockedDownSoundInstance.java

@@ -0,0 +1,31 @@
+package ru.octol1ttle.knockdowns.common.registries;
+
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.network.ClientPlayerEntity;
+import net.minecraft.client.sound.MovingSoundInstance;
+import net.minecraft.sound.SoundCategory;
+import net.minecraft.sound.SoundEvent;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.math.random.Random;
+
+public class KnockedDownSoundInstance extends MovingSoundInstance {
+    private final Vec3d pos;
+
+    public KnockedDownSoundInstance(SoundEvent sound, Vec3d pos) {
+        super(sound, SoundCategory.MASTER, Random.create(0L));
+        this.pos = pos;
+        this.relative = true;
+    }
+
+    @Override
+    public void tick() {
+        ClientPlayerEntity player = MinecraftClient.getInstance().player;
+        if (player == null) {
+            throw new IllegalStateException();
+        }
+        Vec3d vec = pos.subtract(player.getPos()).normalize();
+        this.x = vec.x;
+        this.y = vec.y;
+        this.z = vec.z;
+    }
+}

common/src/main/resources/architectury.common.json

@@ -0,0 +1,3 @@
+{
+  "accessWidener": "knockdowns.accesswidener"
+}

common/src/main/resources/assets/knockdowns/lang/en_us.json

@@ -1,4 +1,6 @@
 {
+  "subtitles.knockdowns.knocked_down": "Player knocked down",
+
   "knockdown.attack.anvil": "%1$s was knocked down by a falling anvil",
   "knockdown.attack.anvil.player": "%1$s was knocked down by a falling anvil while fighting %2$s",
   "knockdown.attack.arrow": "%1$s was knocked down due to an arrow fired by %2$s",
@@ -97,6 +99,5 @@
   "knockdown.fell.assist.item": "%1$s was doomed to get knocked down by %2$s using %3$s",
   "knockdown.fell.finish": "%1$s fell too far and was knocked down by %2$s",
   "knockdown.fell.finish.item": "%1$s fell too far and was knocked down by %2$s using %3$s",
-  "knockdown.fell.killer": "%1$s was doomed to get knocked down by a fall",
-  "subtitles.knockdowns.knocked_down": "Player knocked down"
+  "knockdown.fell.killer": "%1$s was doomed to get knocked down by a fall"
 }

common/src/main/resources/assets/knockdowns/lang/ru_ru.json

@@ -1,4 +1,6 @@
 {
+  "subtitles.knockdowns.knocked_down": "Игрок тяжело ранен",
+
   "knockdown.attack.anvil": "%1$s был тяжело ранен упавшей наковальней",
   "knockdown.attack.anvil.player": "%1$s был тяжело ранен упавшей наковальней, пока сражался с %2$s",
   "knockdown.attack.arrow": "%1$s тяжело ранен стрелой %2$s",
@@ -97,6 +99,5 @@
   "knockdown.fell.assist.item": "%1$s был тяжело ранен падением благодаря %2$s с помощью %3$s",
   "knockdown.fell.finish": "%1$s упал с высоты и был тяжело ранен %2$s",
   "knockdown.fell.finish.item": "%1$s упал с высоты и был тяжело ранен %2$s с помощью %3$s",
-  "knockdown.fell.killer": "%1$s был тяжело ранен падением",
-  "subtitles.knockdowns.knocked_down": "Игрок тяжело ранен"
+  "knockdown.fell.killer": "%1$s был тяжело ранен падением"
 }

common/src/main/resources/knockdowns-common.mixins.json

@@ -0,0 +1,17 @@
+{
+  "required": true,
+  "package": "ru.octol1ttle.knockdowns.common.mixin",
+  "compatibilityLevel": "JAVA_17",
+  "minVersion": "0.8",
+  "client": [
+    "client.ClientPlayerEntityMixin"
+  ],
+  "mixins": [
+    "LivingEntityMixin",
+    "MobEntityMixin",
+    "PlayerEntityMixin"
+  ],
+  "injectors": {
+    "defaultRequire": 1
+  }
+}

common/src/main/resources/knockdowns.accesswidener

@@ -0,0 +1 @@
+accessWidener   v2  named

fabric/build.gradle

@@ -0,0 +1,77 @@
+plugins {
+    id "com.github.johnrengelman.shadow" version "7.1.2"
+}
+
+architectury {
+    platformSetupLoomIde()
+    fabric()
+}
+
+loom {
+    accessWidenerPath = project(":common").loom.accessWidenerPath
+}
+
+configurations {
+    common
+    shadowCommon // Don't use shadow from the shadow plugin since it *excludes* files.
+    compileClasspath.extendsFrom common
+    runtimeClasspath.extendsFrom common
+    developmentFabric.extendsFrom common
+}
+
+dependencies {
+    modImplementation "net.fabricmc:fabric-loader:${rootProject.fabric_loader_version}"
+    modApi "net.fabricmc.fabric-api:fabric-api:${rootProject.fabric_api_version}"
+    // Remove the next line if you don't want to depend on the API
+    modApi "dev.architectury:architectury-fabric:${rootProject.architectury_version}"
+
+    common(project(path: ":common", configuration: "namedElements")) { transitive false }
+    shadowCommon(project(path: ":common", configuration: "transformProductionFabric")) { transitive false }
+}
+
+processResources {
+    inputs.property "version", project.version
+
+    filesMatching("fabric.mod.json") {
+        expand "version": project.version
+    }
+}
+
+shadowJar {
+    exclude "architectury.common.json"
+
+    configurations = [project.configurations.shadowCommon]
+    archiveClassifier = "dev-shadow"
+}
+
+remapJar {
+    injectAccessWidener = true
+    input.set shadowJar.archiveFile
+    dependsOn shadowJar
+}
+
+sourcesJar {
+    def commonSources = project(":common").sourcesJar
+    dependsOn commonSources
+    from commonSources.archiveFile.map { zipTree(it) }
+}
+
+components.java {
+    withVariantsFromConfiguration(project.configurations.shadowRuntimeElements) {
+        skip()
+    }
+}
+
+publishing {
+    publications {
+        mavenFabric(MavenPublication) {
+            artifactId = rootProject.archives_base_name + "-" + project.name
+            from components.java
+        }
+    }
+
+    // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
+    repositories {
+        // Add repositories to publish to here.
+    }
+}

fabric/src/main/java/ru/octol1ttle/knockdowns/fabric/KnockdownsFabric.java

@@ -0,0 +1,11 @@
+package ru.octol1ttle.knockdowns.fabric;
+
+import ru.octol1ttle.knockdowns.common.KnockdownsCommon;
+import net.fabricmc.api.ModInitializer;
+
+public class KnockdownsFabric implements ModInitializer {
+    @Override
+    public void onInitialize() {
+        KnockdownsCommon.init();
+    }
+}

fabric/src/main/java/ru/octol1ttle/knockdowns/fabric/KnockdownsFabricClient.java

@@ -0,0 +1,11 @@
+package ru.octol1ttle.knockdowns.fabric;
+
+import net.fabricmc.api.ClientModInitializer;
+import ru.octol1ttle.knockdowns.common.KnockdownsClient;
+
+public class KnockdownsFabricClient implements ClientModInitializer {
+    @Override
+    public void onInitializeClient() {
+        KnockdownsClient.init();
+    }
+}

fabric/src/main/resources/fabric.mod.json

@@ -0,0 +1,34 @@
+{
+  "schemaVersion": 1,
+  "id": "knockdowns",
+  "version": "${version}",
+  "name": "Knockdowns",
+  "description": "DBNO mechanic from Fortnite, ported to Minecraft",
+  "authors": [
+    "Octol1ttle"
+  ],
+  "contact": {
+    "homepage": "https://fabricmc.net/",
+    "sources": "https://github.com/FabricMC/fabric-example-mod"
+  },
+  "license": "ARR",
+  "icon": "assets/knockdowns/icon.png",
+  "environment": "*",
+  "entrypoints": {
+    "main": [
+      "ru.octol1ttle.knockdowns.fabric.KnockdownsFabric"
+    ],
+    "client": [
+      "ru.octol1ttle.knockdowns.fabric.KnockdownsFabricClient"
+    ]
+  },
+  "mixins": [
+    "knockdowns.mixins.json",
+    "knockdowns-common.mixins.json"
+  ],
+  "depends": {
+    "fabric": "*",
+    "minecraft": ">=1.20.1",
+    "architectury": ">=9.1.12"
+  }
+}

fabric/src/main/resources/knockdowns.mixins.json

@@ -0,0 +1,13 @@
+{
+  "required": true,
+  "package": "ru.octol1ttle.knockdowns.fabric.mixin",
+  "compatibilityLevel": "JAVA_17",
+  "minVersion": "0.8",
+  "client": [
+  ],
+  "mixins": [
+  ],
+  "injectors": {
+    "defaultRequire": 1
+  }
+}

forge/build.gradle

@@ -0,0 +1,86 @@
+plugins {
+    id "com.github.johnrengelman.shadow" version "7.1.2"
+}
+
+architectury {
+    platformSetupLoomIde()
+    forge()
+}
+
+loom {
+    accessWidenerPath = project(":common").loom.accessWidenerPath
+
+    forge {
+        convertAccessWideners = true
+        extraAccessWideners.add loom.accessWidenerPath.get().asFile.name
+
+        mixinConfig "knockdowns-common.mixins.json"
+        mixinConfig "knockdowns.mixins.json"
+    }
+}
+
+configurations {
+    common
+    shadowCommon // Don't use shadow from the shadow plugin since it *excludes* files.
+    compileClasspath.extendsFrom common
+    runtimeClasspath.extendsFrom common
+    developmentForge.extendsFrom common
+}
+
+dependencies {
+    forge "net.minecraftforge:forge:${rootProject.forge_version}"
+    // Remove the next line if you don't want to depend on the API
+    modApi "dev.architectury:architectury-forge:${rootProject.architectury_version}"
+
+    common(project(path: ":common", configuration: "namedElements")) { transitive false }
+    shadowCommon(project(path: ":common", configuration: "transformProductionForge")) { transitive = false }
+
+    implementation(include("io.github.llamalad7:mixinextras-forge:0.3.3"))
+}
+
+processResources {
+    inputs.property "version", project.version
+
+    filesMatching("META-INF/mods.toml") {
+        expand "version": project.version
+    }
+}
+
+shadowJar {
+    exclude "fabric.mod.json"
+    exclude "architectury.common.json"
+
+    configurations = [project.configurations.shadowCommon]
+    archiveClassifier = "dev-shadow"
+}
+
+remapJar {
+    input.set shadowJar.archiveFile
+    dependsOn shadowJar
+}
+
+sourcesJar {
+    def commonSources = project(":common").sourcesJar
+    dependsOn commonSources
+    from commonSources.archiveFile.map { zipTree(it) }
+}
+
+components.java {
+    withVariantsFromConfiguration(project.configurations.shadowRuntimeElements) {
+        skip()
+    }
+}
+
+publishing {
+    publications {
+        mavenForge(MavenPublication) {
+            artifactId = rootProject.archives_base_name + "-" + project.name
+            from components.java
+        }
+    }
+
+    // See https://docs.gradle.org/current/userguide/publishing_maven.html for information on how to set up publishing.
+    repositories {
+        // Add repositories to publish to here.
+    }
+}

forge/gradle.properties

@@ -0,0 +1 @@
+loom.platform=forge

forge/src/main/java/ru/octol1ttle/knockdowns/forge/KnockdownsForge.java

@@ -0,0 +1,26 @@
+package ru.octol1ttle.knockdowns.forge;
+
+import dev.architectury.platform.forge.EventBuses;
+import net.minecraftforge.eventbus.api.IEventBus;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
+import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+import ru.octol1ttle.knockdowns.common.KnockdownsClient;
+import ru.octol1ttle.knockdowns.common.KnockdownsCommon;
+
+@SuppressWarnings("unused")
+@Mod(KnockdownsCommon.MOD_ID)
+public class KnockdownsForge {
+    public KnockdownsForge() {
+        // Submit our event bus to let architectury register our content on the right time
+        IEventBus modEventBus = FMLJavaModLoadingContext.get().getModEventBus();
+        EventBuses.registerModEventBus(KnockdownsCommon.MOD_ID, modEventBus);
+        modEventBus.addListener(this::onInitializeClient);
+
+        KnockdownsCommon.init();
+    }
+
+    public void onInitializeClient(FMLClientSetupEvent event) {
+        KnockdownsClient.init();
+    }
+}

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

@@ -0,0 +1,35 @@
+modLoader = "javafml"
+loaderVersion = "[47,)"
+#issueTrackerURL = ""
+license = "ARR"
+
+[[mods]]
+modId = "knockdowns"
+version = "${version}"
+displayName = "Knockdowns"
+authors = "Octol1ttle"
+description = '''
+DBNO mechanic from Fortnite, ported to Minecraft
+'''
+#logoFile = ""
+
+[[dependencies.knockdowns]]
+modId = "forge"
+mandatory = true
+versionRange = "[47,)"
+ordering = "NONE"
+side = "BOTH"
+
+[[dependencies.knockdowns]]
+modId = "minecraft"
+mandatory = true
+versionRange = "[1.20.1,)"
+ordering = "NONE"
+side = "BOTH"
+
+[[dependencies.knockdowns]]
+modId = "architectury"
+mandatory = true
+versionRange = "[9.1.12,)"
+ordering = "AFTER"
+side = "BOTH"

forge/src/main/resources/knockdowns.mixins.json

@@ -1,11 +1,13 @@
 {
   "required": true,
-  "package": "ru.octol1ttle.knockdowns.mixin.client",
+  "package": "ru.octol1ttle.knockdowns.forge.mixin",
   "compatibilityLevel": "JAVA_17",
+  "minVersion": "0.8",
   "client": [
-    "ClientPlayerEntityMixin"
+  ],
+  "mixins": [
   ],
   "injectors": {
     "defaultRequire": 1
-	}
+  }
 }

forge/src/main/resources/pack.mcmeta

@@ -0,0 +1,6 @@
+{
+  "pack": {
+    "description": "Knockdowns",
+    "pack_format": 15
+  }
+}

gradle.properties

@@ -1,17 +1,17 @@
-# Done to increase the memory available to gradle.
-org.gradle.jvmargs=-Xmx1G
-org.gradle.parallel=true
+org.gradle.jvmargs=-Xmx2048M
 
-# Fabric Properties
-# check these on https://fabricmc.net/develop
-minecraft_version=1.20.2
-yarn_mappings=1.20.2+build.4
-loader_version=0.14.24
+minecraft_version=1.20.1
+enabled_platforms=fabric,forge
 
-# Mod Properties
-mod_version=1.1.1
-maven_group=ru.octol1ttle.knockdowns
 archives_base_name=knockdowns
+mod_version=2.1.0
+maven_group=ru.octol1ttle.knockdowns
+
+architectury_version=9.1.12
+fabric_api_version=0.90.4+1.20.1
+
+fabric_loader_version=0.15.5
+forge_version=1.20.1-47.2.0
+
+
 
-# Dependencies
-fabric_version=0.90.4+1.20.2

gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
 networkTimeout=10000
-validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -83,8 +83,10 @@ done
 # This is normally unused
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -131,13 +133,10 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    if ! command -v java >/dev/null 2>&1
-    then
-        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
-    fi
 fi
 
 # Increase the maximum file descriptors if we can.
@@ -198,10 +197,6 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in

settings.gradle

@@ -1,10 +1,14 @@
 pluginManagement {
-	repositories {
-		maven {
-			name = 'Fabric'
-			url = 'https://maven.fabricmc.net/'
-		}
-		mavenCentral()
-		gradlePluginPortal()
-	}
-}
+    repositories {
+        maven { url "https://maven.fabricmc.net/" }
+        maven { url "https://maven.architectury.dev/" }
+        maven { url "https://maven.minecraftforge.net/" }
+        gradlePluginPortal()
+    }
+}
+
+include("common")
+include("fabric")
+include("forge")
+
+rootProject.name = "knockdowns-modern"

src/client/java/ru/octol1ttle/knockdowns/KnockdownsClient.java

@@ -1,166 +0,0 @@
-package ru.octol1ttle.knockdowns;
-
-import java.util.UUID;
-import net.fabricmc.api.ClientModInitializer;
-import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientEntityEvents;
-import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents;
-import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking;
-import net.fabricmc.fabric.api.client.rendering.v1.HudRenderCallback;
-import net.fabricmc.fabric.api.event.player.UseEntityCallback;
-import net.fabricmc.fabric.api.networking.v1.PacketByteBufs;
-import net.minecraft.SharedConstants;
-import net.minecraft.client.MinecraftClient;
-import net.minecraft.client.font.TextRenderer;
-import net.minecraft.network.PacketByteBuf;
-import net.minecraft.util.ActionResult;
-import net.minecraft.util.hit.EntityHitResult;
-import net.minecraft.util.hit.HitResult;
-import ru.octol1ttle.knockdowns.api.IKnockableDown;
-import ru.octol1ttle.knockdowns.network.KnockdownsNetworkingConstants;
-
-public class KnockdownsClient implements ClientModInitializer {
-    private static final int REVIVAL_WAIT_TIME = 10 * SharedConstants.TICKS_PER_SECOND;
-    private static IKnockableDown reviving = null;
-    private static int revivalTimer = -1;
-
-    @Override
-    public void onInitializeClient() {
-        registerOnReceiveKnockedDown();
-        registerOnReceiveReviving();
-        registerOnEntityLoad();
-        registerOnEntityUse();
-        registerOnStartWorldTick();
-        registerOnHudRender();
-    }
-
-    private static void registerOnReceiveKnockedDown() {
-        ClientPlayNetworking.registerGlobalReceiver(KnockdownsNetworkingConstants.S2C_SEND_PLAYER_KNOCKED_DOWN, (client, handler, buf, responseSender) -> {
-            UUID uuid = buf.readUuid();
-            boolean knockedDown = buf.readBoolean();
-
-            client.execute(() -> {
-                IKnockableDown knockableDown = (IKnockableDown) handler.getWorld().getPlayerByUuid(uuid);
-                if (knockableDown != null) {
-                    knockableDown.knockdowns$setKnockedDown(knockedDown);
-                }
-            });
-        });
-    }
-
-    private static void registerOnReceiveReviving() {
-        ClientPlayNetworking.registerGlobalReceiver(KnockdownsNetworkingConstants.S2C_SEND_PLAYER_REVIVING, (client, handler, buf, responseSender) -> {
-            UUID uuid = buf.readUuid();
-            boolean beingRevived = buf.readBoolean();
-
-            client.execute(() -> {
-                IKnockableDown knockableDown = (IKnockableDown) handler.getWorld().getPlayerByUuid(uuid);
-                if (knockableDown != null) {
-                    knockableDown.knockdowns$setBeingRevived(beingRevived);
-
-                    if (client.player != null && uuid.equals(client.player.getUuid())) {
-                        if (knockableDown.knockdowns$isBeingRevived()) {
-                            revivalTimer = REVIVAL_WAIT_TIME;
-                        } else {
-                            revivalTimer = -1;
-                        }
-                    }
-
-                    if (reviving != null && knockableDown.knockdowns$getUuid().equals(reviving.knockdowns$getUuid())
-                            && !knockableDown.knockdowns$isBeingRevived()) {
-                        reviving = null;
-                        revivalTimer = -1;
-                    }
-                }
-            });
-        });
-    }
-
-    private static void registerOnEntityLoad() {
-        ClientEntityEvents.ENTITY_LOAD.register((entity, world) -> {
-            if (entity instanceof IKnockableDown) {
-                PacketByteBuf buf = PacketByteBufs.create();
-                buf.writeUuid(entity.getUuid());
-
-                ClientPlayNetworking.send(KnockdownsNetworkingConstants.C2S_REQUEST_PLAYER_KNOCKED_DOWN, PacketByteBufs.copy(buf));
-                ClientPlayNetworking.send(KnockdownsNetworkingConstants.C2S_REQUEST_PLAYER_REVIVING, buf);
-            }
-        });
-    }
-
-    private static void registerOnEntityUse() {
-        UseEntityCallback.EVENT.register((player, world, hand, entity, hitResult) -> {
-            if (!(entity instanceof IKnockableDown knockableDown) || !knockableDown.knockdowns$isKnockedDown()
-                    || knockableDown.knockdowns$isBeingRevived()) {
-                return ActionResult.PASS;
-            }
-            if (((IKnockableDown)player).knockdowns$isKnockedDown()) {
-                return ActionResult.FAIL;
-            }
-
-            knockableDown.knockdowns$setBeingRevived(true);
-
-            PacketByteBuf buf = PacketByteBufs.create();
-            buf.writeUuid(entity.getUuid());
-            buf.writeBoolean(true);
-
-            ClientPlayNetworking.send(KnockdownsNetworkingConstants.C2S_SEND_PLAYER_REVIVING, buf);
-
-            reviving = knockableDown;
-            revivalTimer = REVIVAL_WAIT_TIME;
-
-            return ActionResult.SUCCESS;
-        });
-    }
-
-    private static void registerOnStartWorldTick() {
-        ClientTickEvents.START_WORLD_TICK.register(world -> {
-            boolean revived = false;
-            revivalTimer--;
-            if (revivalTimer <= 0) {
-                revivalTimer = -1;
-                revived = true;
-            }
-            
-            if (reviving == null) {
-                return;
-            }
-
-            HitResult crosshairTarget = MinecraftClient.getInstance().crosshairTarget;
-            if (revived || crosshairTarget == null || crosshairTarget.getType() != HitResult.Type.ENTITY
-                    || !((EntityHitResult) crosshairTarget).getEntity().getUuid().equals(reviving.knockdowns$getUuid())) {
-                reviving.knockdowns$setBeingRevived(false);
-
-                PacketByteBuf buf = PacketByteBufs.create();
-                buf.writeUuid(reviving.knockdowns$getUuid());
-                buf.writeBoolean(false);
-
-                ClientPlayNetworking.send(KnockdownsNetworkingConstants.C2S_SEND_PLAYER_REVIVING, buf);
-                if (revived) {
-                    reviving.knockdowns$setKnockedDown(false);
-
-                    PacketByteBuf revivedBuf = PacketByteBufs.create();
-                    revivedBuf.writeUuid(reviving.knockdowns$getUuid());
-
-                    ClientPlayNetworking.send(KnockdownsNetworkingConstants.C2S_SEND_PLAYER_REVIVED, revivedBuf);
-                }
-
-                reviving = null;
-                revivalTimer = -1;
-            }
-        });
-    }
-
-    private static void registerOnHudRender() {
-        HudRenderCallback.EVENT.register((drawContext, tickDelta) -> {
-            if (revivalTimer == -1) {
-                return;
-            }
-
-            TextRenderer renderer = MinecraftClient.getInstance().textRenderer;
-            String text = String.format("%.1f", revivalTimer / (float) SharedConstants.TICKS_PER_SECOND);
-            int x = (drawContext.getScaledWindowWidth() - renderer.getWidth(text)) / 2;
-
-            drawContext.drawTextWithShadow(renderer, text, x, drawContext.getScaledWindowHeight() / 2 + 15, 0xFFFFFF);
-        });
-    }
-}

src/main/java/ru/octol1ttle/knockdowns/Knockdowns.java

@@ -1,219 +0,0 @@
-package ru.octol1ttle.knockdowns;
-
-import java.util.UUID;
-import net.fabricmc.api.ModInitializer;
-import net.fabricmc.fabric.api.entity.event.v1.ServerLivingEntityEvents;
-import net.fabricmc.fabric.api.event.player.AttackBlockCallback;
-import net.fabricmc.fabric.api.event.player.AttackEntityCallback;
-import net.fabricmc.fabric.api.event.player.UseBlockCallback;
-import net.fabricmc.fabric.api.event.player.UseItemCallback;
-import net.fabricmc.fabric.api.networking.v1.PacketByteBufs;
-import net.fabricmc.fabric.api.networking.v1.PlayerLookup;
-import net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.network.PacketByteBuf;
-import net.minecraft.network.packet.s2c.play.PlaySoundS2CPacket;
-import net.minecraft.registry.Registries;
-import net.minecraft.registry.Registry;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.network.ServerPlayerEntity;
-import net.minecraft.sound.SoundCategory;
-import net.minecraft.sound.SoundEvent;
-import net.minecraft.text.Text;
-import net.minecraft.text.TranslatableTextContent;
-import net.minecraft.util.ActionResult;
-import net.minecraft.util.Hand;
-import net.minecraft.util.Identifier;
-import net.minecraft.util.TypedActionResult;
-import net.minecraft.world.GameRules;
-import ru.octol1ttle.knockdowns.api.IKnockableDown;
-import ru.octol1ttle.knockdowns.network.KnockdownsNetworkingConstants;
-
-public class Knockdowns implements ModInitializer {
-    public static final String MOD_ID = "knockdowns";
-    private static final Identifier KNOCKED_DOWN_ID = new Identifier("knockdowns:knocked_down");
-    private static final SoundEvent KNOCKED_DOWN = SoundEvent.of(KNOCKED_DOWN_ID);
-
-    @Override
-    public void onInitialize() {
-        registerSoundEvents();
-        registerOnDeath();
-        registerOnRequestKnockedDown();
-        registerOnRequestReviving();
-        registerOnReceiveReviving();
-        registerOnReceiveRevived();
-        registerOnPlayerInteractions();
-    }
-
-    private static void registerSoundEvents() {
-        Registry.register(Registries.SOUND_EVENT, KNOCKED_DOWN_ID, KNOCKED_DOWN);
-    }
-
-    private static void registerOnDeath() {
-        ServerLivingEntityEvents.ALLOW_DEATH.register((entity, damageSource, damageAmount) -> {
-            if (!(entity instanceof IKnockableDown knockableDown) || knockableDown.knockdowns$isKnockedDown()) {
-                return true;
-            }
-
-            ServerPlayerEntity serverPlayer = (ServerPlayerEntity) entity;
-            // TODO: timer
-            if (!serverPlayer.getWorld().getGameRules().getBoolean(GameRules.KEEP_INVENTORY)) {
-                serverPlayer.getInventory().dropAll();
-            }
-            entity.setHealth(1.0f);
-            entity.setInvulnerable(true);
-            entity.setGlowing(true);
-            entity.setAir(entity.getMaxAir());
-            entity.extinguish();
-            entity.setFrozenTicks(0);
-            entity.setOnFire(false);
-            entity.clearStatusEffects();
-
-            knockableDown.knockdowns$setKnockedDown(true);
-
-            PacketByteBuf buf = PacketByteBufs.create();
-            buf.writeUuid(entity.getUuid());
-            buf.writeBoolean(true);
-
-            ServerPlayNetworking.send(serverPlayer, KnockdownsNetworkingConstants.S2C_SEND_PLAYER_KNOCKED_DOWN, buf);
-            for (ServerPlayerEntity player : PlayerLookup.tracking(entity)) {
-                ServerPlayNetworking.send(player, KnockdownsNetworkingConstants.S2C_SEND_PLAYER_KNOCKED_DOWN, buf);
-            }
-
-            for (ServerPlayerEntity player : serverPlayer.getServerWorld().getPlayers()) {
-                player.networkHandler.sendPacket(new PlaySoundS2CPacket(Registries.SOUND_EVENT.getEntry(KNOCKED_DOWN), SoundCategory.PLAYERS,
-                        player.getX(), player.getY(), player.getZ(), 1.0f, 1.0f, 0L));
-            }
-
-            TranslatableTextContent content = (TranslatableTextContent) entity.getDamageTracker().getDeathMessage().getContent();
-            Text replaced = Text.translatable(content.getKey().replace("death.", "knockdown."), content.getArgs());
-            MinecraftServer server = serverPlayer.getServer();
-            if (server != null) {
-                server.getPlayerManager().broadcast(replaced, false);
-            }
-
-            return false;
-        });
-    }
-
-    private static void registerOnRequestKnockedDown() {
-        ServerPlayNetworking.registerGlobalReceiver(KnockdownsNetworkingConstants.C2S_REQUEST_PLAYER_KNOCKED_DOWN, (server, player, handler, buf, responseSender) -> {
-            UUID uuid = buf.readUuid();
-
-            server.execute(() -> {
-                IKnockableDown knockableDown = (IKnockableDown) player.getWorld().getPlayerByUuid(uuid);
-                if (knockableDown == null) {
-                    return;
-                }
-
-                PacketByteBuf responseBuf = PacketByteBufs.create();
-                responseBuf.writeUuid(uuid);
-                responseBuf.writeBoolean(knockableDown.knockdowns$isKnockedDown());
-
-                responseSender.sendPacket(KnockdownsNetworkingConstants.S2C_SEND_PLAYER_KNOCKED_DOWN, responseBuf);
-            });
-        });
-    }
-
-    private static void registerOnRequestReviving() {
-        ServerPlayNetworking.registerGlobalReceiver(KnockdownsNetworkingConstants.C2S_REQUEST_PLAYER_REVIVING, (server, player, handler, buf, responseSender) -> {
-            UUID uuid = buf.readUuid();
-
-            server.execute(() -> {
-                IKnockableDown knockableDown = (IKnockableDown) player.getWorld().getPlayerByUuid(uuid);
-                if (knockableDown == null) {
-                    return;
-                }
-
-                PacketByteBuf responseBuf = PacketByteBufs.create();
-                responseBuf.writeUuid(uuid);
-                responseBuf.writeBoolean(knockableDown.knockdowns$isBeingRevived());
-
-                responseSender.sendPacket(KnockdownsNetworkingConstants.S2C_SEND_PLAYER_REVIVING, responseBuf);
-            });
-        });
-    }
-
-    private static void registerOnReceiveReviving() {
-        ServerPlayNetworking.registerGlobalReceiver(KnockdownsNetworkingConstants.C2S_SEND_PLAYER_REVIVING, (server, player, handler, buf, responseSender) -> {
-            UUID uuid = buf.readUuid();
-            boolean beingRevived = buf.readBoolean();
-
-            // TODO: revival by multiple players
-            server.execute(() -> {
-                PlayerEntity reviving = player.getWorld().getPlayerByUuid(uuid);
-                IKnockableDown knockableDown = (IKnockableDown) reviving;
-                if (knockableDown == null) {
-                    return;
-                }
-
-                knockableDown.knockdowns$setBeingRevived(beingRevived);
-
-                PacketByteBuf broadcastBuf = PacketByteBufs.create();
-                broadcastBuf.writeUuid(uuid);
-                broadcastBuf.writeBoolean(beingRevived);
-
-                ServerPlayNetworking.send((ServerPlayerEntity) reviving, KnockdownsNetworkingConstants.S2C_SEND_PLAYER_REVIVING, broadcastBuf);
-                for (ServerPlayerEntity entity : PlayerLookup.tracking(reviving)) {
-                    ServerPlayNetworking.send(entity, KnockdownsNetworkingConstants.S2C_SEND_PLAYER_REVIVING, broadcastBuf);
-                }
-            });
-        });
-    }
-
-    private static void registerOnReceiveRevived() {
-        ServerPlayNetworking.registerGlobalReceiver(KnockdownsNetworkingConstants.C2S_SEND_PLAYER_REVIVED, (server, player, handler, buf, responseSender) -> {
-            UUID uuid = buf.readUuid();
-
-            server.execute(() -> {
-                PlayerEntity reviving = player.getWorld().getPlayerByUuid(uuid);
-                IKnockableDown knockableDown = (IKnockableDown) reviving;
-                if (knockableDown == null || !knockableDown.knockdowns$isKnockedDown()) {
-                    return;
-                }
-
-                reviving.setInvulnerable(false);
-                reviving.setGlowing(false);
-                reviving.setHealth(reviving.getHealth() + 5.0f);
-
-                knockableDown.knockdowns$setKnockedDown(false);
-
-                PacketByteBuf sendBuf = PacketByteBufs.create();
-                sendBuf.writeUuid(reviving.getUuid());
-                sendBuf.writeBoolean(false);
-
-                ServerPlayNetworking.send((ServerPlayerEntity) reviving, KnockdownsNetworkingConstants.S2C_SEND_PLAYER_KNOCKED_DOWN, sendBuf);
-                for (ServerPlayerEntity entity : PlayerLookup.tracking(reviving)) {
-                    ServerPlayNetworking.send(entity, KnockdownsNetworkingConstants.S2C_SEND_PLAYER_KNOCKED_DOWN, sendBuf);
-                }
-            });
-        });
-    }
-
-    private static void registerOnPlayerInteractions() {
-        AttackBlockCallback.EVENT.register((player, world, hand, pos, direction) -> {
-            if (player instanceof IKnockableDown && ((IKnockableDown) player).knockdowns$isKnockedDown()) {
-                return ActionResult.FAIL;
-            }
-            return ActionResult.PASS;
-        });
-        AttackEntityCallback.EVENT.register((player, world, hand, entity, hitResult) -> {
-            if (player instanceof IKnockableDown && ((IKnockableDown) player).knockdowns$isKnockedDown()) {
-                return ActionResult.FAIL;
-            }
-            return ActionResult.PASS;
-        });
-        UseItemCallback.EVENT.register((player, world, hand) -> {
-            if (player instanceof IKnockableDown && ((IKnockableDown) player).knockdowns$isKnockedDown()) {
-                return TypedActionResult.fail(hand == Hand.MAIN_HAND ? player.getMainHandStack() : player.getOffHandStack());
-            }
-            return TypedActionResult.pass(hand == Hand.MAIN_HAND ? player.getMainHandStack() : player.getOffHandStack());
-        });
-        UseBlockCallback.EVENT.register((player, world, hand, hitResult) -> {
-            if (player instanceof IKnockableDown && ((IKnockableDown) player).knockdowns$isKnockedDown()) {
-                return ActionResult.FAIL;
-            }
-            return ActionResult.PASS;
-        });
-    }
-}

src/main/java/ru/octol1ttle/knockdowns/api/IKnockableDown.java

@@ -1,15 +0,0 @@
-package ru.octol1ttle.knockdowns.api;
-
-import java.util.UUID;
-
-public interface IKnockableDown {
-    boolean knockdowns$isKnockedDown();
-
-    void knockdowns$setKnockedDown(boolean knockedDown);
-
-    boolean knockdowns$isBeingRevived();
-
-    void knockdowns$setBeingRevived(boolean beingRevived);
-
-    UUID knockdowns$getUuid();
-}

src/main/java/ru/octol1ttle/knockdowns/mixin/PlayerEntityMixin.java

@@ -1,71 +0,0 @@
-package ru.octol1ttle.knockdowns.mixin;
-
-import com.llamalad7.mixinextras.injector.ModifyExpressionValue;
-import com.llamalad7.mixinextras.injector.ModifyReturnValue;
-import java.util.UUID;
-import net.minecraft.entity.player.PlayerEntity;
-import net.minecraft.nbt.NbtCompound;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Unique;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-import ru.octol1ttle.knockdowns.api.IKnockableDown;
-
-@Mixin(PlayerEntity.class)
-public abstract class PlayerEntityMixin implements IKnockableDown {
-    @Unique
-    private boolean knockedDown;
-    @Unique
-    private boolean beingRevived;
-
-    @ModifyExpressionValue(method = "updatePose", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/player/PlayerEntity;isSwimming()Z"))
-    private boolean enterSwimmingIfKnockedDown(boolean original) {
-        PlayerEntity player = (PlayerEntity)(Object)this;
-        if (!(player instanceof IKnockableDown knockableDown)) {
-            throw new IllegalStateException();
-        }
-
-        return original || knockableDown.knockdowns$isKnockedDown();
-    }
-
-    @ModifyReturnValue(method = "canFoodHeal", at = @At("RETURN"))
-    private boolean dontHealIfKnockedDown(boolean original) {
-        return original && !this.knockdowns$isKnockedDown();
-    }
-
-    @Inject(method = "readCustomDataFromNbt", at = @At("TAIL"))
-    public void readKnockedDownFromNbt(NbtCompound nbt, CallbackInfo ci) {
-        this.knockedDown = nbt.getBoolean("KnockedDown");
-    }
-
-    @Inject(method = "writeCustomDataToNbt", at = @At("TAIL"))
-    public void writeKnockedDownToNbt(NbtCompound nbt, CallbackInfo ci) {
-        nbt.putBoolean("KnockedDown", this.knockedDown);
-    }
-
-    @Override
-    public boolean knockdowns$isKnockedDown() {
-        return knockedDown;
-    }
-
-    @Override
-    public void knockdowns$setKnockedDown(boolean knockedDown) {
-        this.knockedDown = knockedDown;
-    }
-
-    @Override
-    public boolean knockdowns$isBeingRevived() {
-        return beingRevived;
-    }
-
-    @Override
-    public void knockdowns$setBeingRevived(boolean beingRevived) {
-        this.beingRevived = beingRevived;
-    }
-
-    @Override
-    public UUID knockdowns$getUuid() {
-        return ((PlayerEntity)(Object)this).getUuid();
-    }
-}

src/main/java/ru/octol1ttle/knockdowns/network/KnockdownsNetworkingConstants.java

@@ -1,13 +0,0 @@
-package ru.octol1ttle.knockdowns.network;
-
-import net.minecraft.util.Identifier;
-import ru.octol1ttle.knockdowns.Knockdowns;
-
-public class KnockdownsNetworkingConstants {
-    public static final Identifier S2C_SEND_PLAYER_KNOCKED_DOWN = new Identifier(Knockdowns.MOD_ID, "s2c_send_player_knocked_down");
-    public static final Identifier S2C_SEND_PLAYER_REVIVING = new Identifier(Knockdowns.MOD_ID, "s2c_send_player_reviving");
-    public static final Identifier C2S_REQUEST_PLAYER_KNOCKED_DOWN = new Identifier(Knockdowns.MOD_ID, "c2s_request_player_knocked_down");
-    public static final Identifier C2S_REQUEST_PLAYER_REVIVING = new Identifier(Knockdowns.MOD_ID, "c2s_request_player_reviving");
-    public static final Identifier C2S_SEND_PLAYER_REVIVING = new Identifier(Knockdowns.MOD_ID, "c2s_send_player_reviving");
-    public static final Identifier C2S_SEND_PLAYER_REVIVED = new Identifier(Knockdowns.MOD_ID, "c2s_send_player_revived");
-}

src/main/resources/fabric.mod.json

@@ -1,38 +0,0 @@
-{
-	"schemaVersion": 1,
-	"id": "knockdowns",
-	"version": "${version}",
-	"name": "Knockdowns",
-	"description": "man hardcode is difficult",
-	"authors": [
-		"Octol1ttle"
-	],
-	"contact": {
-		"homepage": "https://fabricmc.net/",
-		"sources": "https://github.com/FabricMC/fabric-example-mod"
-	},
-	"license": "ARR",
-	"icon": "assets/knockdowns/icon.png",
-	"environment": "*",
-	"entrypoints": {
-		"main": [
-			"ru.octol1ttle.knockdowns.Knockdowns"
-		],
-		"client": [
-			"ru.octol1ttle.knockdowns.KnockdownsClient"
-		]
-	},
-	"mixins": [
-		"knockdowns.mixins.json",
-		{
-			"config": "knockdowns.client.mixins.json",
-			"environment": "client"
-		}
-	],
-	"depends": {
-		"fabricloader": ">=0.14.23",
-		"minecraft": "~1.20.2",
-		"java": ">=17",
-		"fabric-api": "*"
-	}
-}

src/main/resources/knockdowns.mixins.json

@@ -1,11 +0,0 @@
-{
-	"required": true,
-	"package": "ru.octol1ttle.knockdowns.mixin",
-	"compatibilityLevel": "JAVA_17",
-	"mixins": [
-		"PlayerEntityMixin"
-	],
-	"injectors": {
-		"defaultRequire": 1
-	}
-}