0.8.1 - Additional Version Support

Author: ShayBox

build.gradle renamed to 1.20.1/build.gradle

@@ -0,0 +1,12 @@
+# Done to increase the memory available to gradle.
+org.gradle.jvmargs=-Xmx1G
+org.gradle.parallel=true
+
+# Minecraft / Parchment Properties
+minecraft_version=1.20.1
+parchment_version=2023.09.03
+
+# Plugin Properties
+plugin_version=0.8.1
+maven_group=com.shaybox.rusher
+archives_base_name=shays-rusher-plugin

1.20.1/gradle.properties

@@ -0,0 +1,78 @@
+package com.shaybox.rusher.modules;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.network.protocol.Packet;
+import net.minecraft.network.protocol.game.ClientboundDamageEventPacket;
+import net.minecraft.network.protocol.game.ClientboundEntityEventPacket;
+import net.minecraft.world.damagesource.DamageSource;
+import net.minecraft.world.damagesource.DamageTypes;
+import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.LightningBolt;
+import net.minecraft.world.entity.player.Player;
+import org.rusherhack.client.api.events.network.EventPacket;
+import org.rusherhack.client.api.feature.module.ModuleCategory;
+import org.rusherhack.client.api.feature.module.ToggleableModule;
+import org.rusherhack.core.event.subscribe.Subscribe;
+import org.rusherhack.core.setting.BooleanSetting;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class KillEffects extends ToggleableModule {
+
+    /* Minecraft */
+    private final Minecraft minecraft = Minecraft.getInstance();
+
+    /* RusherHackAPI & Settings */
+    private final BooleanSetting self = new BooleanSetting("Self", "Only when you kill", false);
+
+    /* Previous State */
+    private final Map<Entity, Entity> playerAttacker = new HashMap<>();
+
+    /* Initialize */
+    public KillEffects() {
+        super("KillEffects", ModuleCategory.RENDER);
+        this.registerSettings(this.self);
+    }
+
+    @SuppressWarnings("unused")
+    @Subscribe
+    private void onPacket(EventPacket.Receive event) {
+        Packet<?> packet = event.getPacket();
+
+        if (packet instanceof ClientboundDamageEventPacket damagePacket) {
+            assert this.minecraft.level != null;
+
+            DamageSource source = damagePacket.getSource(this.minecraft.level);
+            if (!source.is(DamageTypes.PLAYER_ATTACK) && !source.is(DamageTypes.PLAYER_EXPLOSION)) return;
+
+            Entity entity = this.minecraft.level.getEntity(damagePacket.entityId());
+            if (entity instanceof Player) {
+                Entity attacker = this.minecraft.level.getEntity(damagePacket.sourceCauseId());
+                this.playerAttacker.put(entity, attacker);
+            }
+        } else if (packet instanceof ClientboundEntityEventPacket entityPacket) {
+            assert this.minecraft.level != null;
+
+            byte eventId = entityPacket.getEventId();
+            if (eventId != 3) return;
+
+            Entity entity = entityPacket.getEntity(this.minecraft.level);
+            boolean isPlayer = entity instanceof Player;
+            if (!isPlayer) return;
+
+            Entity attacker = this.playerAttacker.get(entity);
+            if (attacker == null) return;
+            else this.playerAttacker.remove(entity);
+
+            /* Only show lightning when the local player is the attacker */
+            if (this.self.getValue() && attacker != this.minecraft.player) return;
+
+            LightningBolt lightning = new LightningBolt(EntityType.LIGHTNING_BOLT, this.minecraft.level);
+            lightning.setPos(entity.position());
+            this.minecraft.level.addFreshEntity(lightning);
+        }
+    }
+
+}