fix(render): чиним EndCrystal под новый MC 26.2 API, AutoLeave race и InvisESP alpha

combatant-client-26.2/src/main/java/dev/loki/lovisual/features/module/modules/player/auto/AutoLeave.java

@@ -110,7 +110,12 @@ public class AutoLeave extends Module {
 
     private void leave(Minecraft mc) {
         policy.reset();
-        mc.disconnect(null, false);
+        if (mc.getConnection() == null) return; // already disconnected/disconnecting elsewhere
+        try {
+            mc.disconnect(null, false);
+        } catch (IllegalStateException e) {
+            // A disconnect (e.g. server-initiated) was already in progress this same tick; nothing left to do.
+        }
     }
 
     /**

combatant-client-26.2/src/main/java/dev/loki/lovisual/mixins/entity/living/LivingEntityRendererMixin.java

@@ -181,6 +181,42 @@ public abstract class LivingEntityRendererMixin<T extends LivingEntity, S extend
         ViewObstructionFadeContext.push(state instanceof ViewObstructionFadeState fadeState ? fadeState : null);
     }
 
+    /**
+     * InvisESP alpha is applied only around the body's own submitModel call
+     * (not around the whole submit()), so gear layers (armor, held items,
+     * elytra) rendered afterwards stay fully opaque, matching vanilla
+     * behaviour for invisible players.
+     */
+    @com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation(
+            method = "submit",
+            at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/SubmitNodeCollector;submitModel(Lnet/minecraft/client/model/Model;Ljava/lang/Object;Lcom/mojang/blaze3d/vertex/PoseStack;Lnet/minecraft/client/renderer/rendertype/RenderType;IIILnet/minecraft/client/renderer/texture/TextureAtlasSprite;ILnet/minecraft/client/renderer/feature/ModelFeatureRenderer$CrumblingOverlay;)V")
+    )
+    private void lovisual$fadeBodyOnlyForInvisReveal(
+            net.minecraft.client.renderer.SubmitNodeCollector collector,
+            net.minecraft.client.model.Model model,
+            Object state2,
+            com.mojang.blaze3d.vertex.PoseStack poseStack,
+            RenderType renderType,
+            int light,
+            int overlay,
+            int color,
+            net.minecraft.client.renderer.texture.TextureAtlasSprite sprite,
+            int outlineColor,
+            net.minecraft.client.renderer.feature.ModelFeatureRenderer.CrumblingOverlay crumbling,
+            com.llamalad7.mixinextras.injector.wrapoperation.Operation<Void> original) {
+        if (!(state2 instanceof LivingEntityRenderState livingState) || !SeeInvisiblesReveal.isRevealedTranslucent(livingState)) {
+            original.call(collector, model, state2, poseStack, renderType, light, overlay, color, sprite, outlineColor, crumbling);
+            return;
+        }
+        float priorAlpha = ViewObstructionFadeContext.isActive() ? ViewObstructionFadeContext.alpha() : 1.0f;
+        ViewObstructionFadeContext.push(true, priorAlpha * SeeInvisiblesReveal.revealAlpha());
+        try {
+            original.call(collector, model, state2, poseStack, renderType, light, overlay, color, sprite, outlineColor, crumbling);
+        } finally {
+            ViewObstructionFadeContext.pop();
+        }
+    }
+
     @Inject(method = "submit", at = @At("RETURN"))
     private void lovisual$popViewObstructionFadeContext(S state, com.mojang.blaze3d.vertex.PoseStack matrixStack, net.minecraft.client.renderer.SubmitNodeCollector orderedRenderCommandQueue, net.minecraft.client.renderer.state.level.CameraRenderState cameraRenderState, CallbackInfo ci) {
         ViewObstructionFadeContext.pop();

combatant-client-26.2/src/main/java/dev/loki/lovisual/mixins/render/entity/EndCrystalModelMixin.java

@@ -0,0 +1,40 @@
+/*
+ * This file is part of the LoVisual Client distribution.
+ * Copyright (c) 2026 loki5512344.
+ *
+ * Licensed under the GNU General Public License v3.0.
+ */
+
+package dev.loki.lovisual.mixins.render.entity;
+
+import dev.loki.lovisual.features.module.lifecycle.Modules;
+import dev.loki.lovisual.features.module.modules.visuals.scene.EndCrystal;
+import net.minecraft.client.model.object.crystal.EndCrystalModel;
+import net.minecraft.client.renderer.entity.state.EndCrystalRenderState;
+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;
+
+/**
+ * Скрытие частей модели энд-кристалла по настройкам {@link EndCrystal}.
+ * {@code outerGlass}, {@code innerGlass} и {@code cube} — вложенные друг в
+ * друга {@link net.minecraft.client.model.geom.ModelPart}, поэтому вместо
+ * {@code visible} (которое обрезало бы и дочерние части) используется
+ * {@code skipDraw} — он прячет только собственную геометрию части, не
+ * затрагивая рендер детей.
+ */
+@Mixin(EndCrystalModel.class)
+public abstract class EndCrystalModelMixin {
+
+    @Inject(method = "setupAnim", at = @At("TAIL"))
+    private void lovisual$applyPartVisibility(EndCrystalRenderState state, CallbackInfo ci) {
+        EndCrystalModel self = (EndCrystalModel) (Object) this;
+        EndCrystal module = Modules.get(EndCrystal.class);
+        if (module == null || !module.isEnabled()) return;
+
+        self.outerGlass.skipDraw = !module.outerGlassVisible.get();
+        self.innerGlass.skipDraw = !module.innerGlassVisible.get();
+        self.cube.skipDraw = !module.cubeVisible.get();
+    }
+}

combatant-client-26.2/src/main/java/dev/loki/lovisual/mixins/render/entity/EndCrystalModelTintMixin.java

@@ -0,0 +1,50 @@
+/*
+ * This file is part of the LoVisual Client distribution.
+ * Copyright (c) 2026 loki5512344.
+ *
+ * Licensed under the GNU General Public License v3.0.
+ */
+
+package dev.loki.lovisual.mixins.render.entity;
+
+import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
+import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
+import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.vertex.VertexConsumer;
+import dev.loki.lovisual.features.module.lifecycle.Modules;
+import dev.loki.lovisual.features.module.modules.visuals.scene.EndCrystal;
+import net.minecraft.client.model.Model;
+import net.minecraft.client.model.geom.ModelPart;
+import net.minecraft.client.model.object.crystal.EndCrystalModel;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+
+/**
+ * Тонировка модели энд-кристалла по настройкам {@link EndCrystal}.
+ * {@code Model#renderToBuffer} — единственная точка, где весь меш (все части
+ * разом) отправляется на отрисовку с одним общим ARGB-цветом, поэтому тут же
+ * подменяется итоговый {@code color} для {@link EndCrystalModel}, если у
+ * модуля выбран Custom-режим окраски.
+ */
+@Mixin(Model.class)
+public abstract class EndCrystalModelTintMixin {
+
+    @WrapOperation(
+            method = "renderToBuffer",
+            at = @At(value = "INVOKE", target = "Lnet/minecraft/client/model/geom/ModelPart;render(Lcom/mojang/blaze3d/vertex/PoseStack;Lcom/mojang/blaze3d/vertex/VertexConsumer;III)V")
+    )
+    private void lovisual$tintEndCrystal(ModelPart root, PoseStack poseStack, VertexConsumer buffer, int light,
+                                          int overlay, int color, Operation<Void> original) {
+        if ((Object) this instanceof EndCrystalModel) {
+            EndCrystal module = Modules.get(EndCrystal.class);
+            if (module != null && module.isEnabled()) {
+                int tint = module.resolveTintArgb();
+                if (tint != -1) {
+                    original.call(root, poseStack, buffer, light, overlay, tint);
+                    return;
+                }
+            }
+        }
+        original.call(root, poseStack, buffer, light, overlay, color);
+    }
+}

combatant-client-26.2/src/main/java/dev/loki/lovisual/mixins/render/entity/EndCrystalRendererMixin.java

@@ -1,81 +0,0 @@
-/*
- * This file is part of the LoVisual Client distribution.
- * Copyright (c) 2026 loki5512344.
- *
- * Licensed under the GNU General Public License v3.0.
- */
-
-package dev.loki.lovisual.mixins.render.entity;
-
-import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
-import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
-import com.mojang.blaze3d.vertex.PoseStack;
-import com.mojang.blaze3d.vertex.VertexConsumer;
-import dev.loki.lovisual.features.module.lifecycle.Modules;
-import dev.loki.lovisual.features.module.modules.visuals.scene.EndCrystal;
-import net.minecraft.client.model.geom.ModelPart;
-import net.minecraft.client.renderer.entity.EndCrystalRenderer;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-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;
-
-/**
- * Тонировка стекла/куба энд-кристалла и скрытие отдельных частей модели по
- * настройкам {@link EndCrystal}. Ванильный {@code render(...)} зовёт
- * {@code this.glass.render(...)} дважды подряд (внешний куб, затем повёрнутый
- * вложенный) и {@code this.cube.render(...)} один раз — различаем эти три
- * вызова счётчиком {@link #lovisual$glassCallOrdinal}, сбрасываемым в начале
- * каждого рендера кристалла.
- */
-@Mixin(EndCrystalRenderer.class)
-public abstract class EndCrystalRendererMixin {
-
-    @Shadow
-    private ModelPart glass;
-    @Shadow
-    private ModelPart cube;
-
-    @Unique
-    private int lovisual$glassCallOrdinal;
-
-    @Inject(
-            method = "render(Lnet/minecraft/world/entity/boss/enderdragon/EndCrystal;FFLcom/mojang/blaze3d/vertex/PoseStack;Lnet/minecraft/client/renderer/MultiBufferSource;I)V",
-            at = @At("HEAD")
-    )
-    private void lovisual$resetOrdinal(Object entity, float entityYaw, float partialTicks, PoseStack poseStack,
-                                       Object buffer, int packedLight, CallbackInfo ci) {
-        lovisual$glassCallOrdinal = 0;
-    }
-
-    @WrapOperation(
-            method = "render(Lnet/minecraft/world/entity/boss/enderdragon/EndCrystal;FFLcom/mojang/blaze3d/vertex/PoseStack;Lnet/minecraft/client/renderer/MultiBufferSource;I)V",
-            at = @At(value = "INVOKE", target = "Lnet/minecraft/client/model/geom/ModelPart;render(Lcom/mojang/blaze3d/vertex/PoseStack;Lcom/mojang/blaze3d/vertex/VertexConsumer;II)V")
-    )
-    private void lovisual$tintOrHideModelPart(ModelPart instance, PoseStack poseStack, VertexConsumer vertexConsumer,
-                                              int light, int overlay, Operation<Void> original) {
-        EndCrystal module = Modules.get(EndCrystal.class);
-        if (module == null || !module.isEnabled()) {
-            original.call(instance, poseStack, vertexConsumer, light, overlay);
-            return;
-        }
-
-        boolean visible;
-        if (instance == this.cube) {
-            visible = module.cubeVisible.get();
-        } else {
-            lovisual$glassCallOrdinal++;
-            visible = lovisual$glassCallOrdinal == 1 ? module.outerGlassVisible.get() : module.innerGlassVisible.get();
-        }
-        if (!visible) return;
-
-        int tint = module.resolveTintArgb();
-        if (tint == -1) {
-            original.call(instance, poseStack, vertexConsumer, light, overlay);
-        } else {
-            instance.render(poseStack, vertexConsumer, light, overlay, tint);
-        }
-    }
-}

combatant-client-26.2/src/main/java/dev/loki/lovisual/mixins/render/level/FireworkParticlesStarterMixin.java

@@ -11,42 +11,44 @@ import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
 import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Coerce;
 
 /**
  * Vanilla bug: FireworkParticles$Starter.createParticle assumes ParticleEngine.createParticle never returns null.
  * Our ParticleManagerMixin returns null when a ParticleSpawnEvent is cancelled (e.g. FpsOptimizer.disable_particles).
  * This causes NPE: sparkParticle is null -> setTrail() crashes.
- * Fix: guard every SparkParticle setter to be null-safe. Use Object for private inner type.
+ * Fix: guard every SparkParticle setter to be null-safe. SparkParticle is a private inner class, so we use Object
+ * with @Coerce to avoid InvalidInjectionException (expected SparkParticle vs Object).
  */
 @Mixin(targets = "net.minecraft.client.particle.FireworkParticles$Starter")
 public abstract class FireworkParticlesStarterMixin {
 
     @WrapOperation(method = "createParticle", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/FireworkParticles$SparkParticle;setTrail(Z)V"))
-    private void lovisual$guardSetTrail(Object instance, boolean trail, Operation<Void> original) {
+    private void lovisual$guardSetTrail(@Coerce Object instance, boolean trail, Operation<Void> original) {
         if (instance == null) return;
         original.call(instance, trail);
     }
 
     @WrapOperation(method = "createParticle", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/FireworkParticles$SparkParticle;setTwinkle(Z)V"))
-    private void lovisual$guardSetTwinkle(Object instance, boolean twinkle, Operation<Void> original) {
+    private void lovisual$guardSetTwinkle(@Coerce Object instance, boolean twinkle, Operation<Void> original) {
         if (instance == null) return;
         original.call(instance, twinkle);
     }
 
     @WrapOperation(method = "createParticle", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/FireworkParticles$SparkParticle;setAlpha(F)V"))
-    private void lovisual$guardSetAlpha(Object instance, float alpha, Operation<Void> original) {
+    private void lovisual$guardSetAlpha(@Coerce Object instance, float alpha, Operation<Void> original) {
         if (instance == null) return;
         original.call(instance, alpha);
     }
 
     @WrapOperation(method = "createParticle", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/FireworkParticles$SparkParticle;setColor(I)V"))
-    private void lovisual$guardSetColor(Object instance, int color, Operation<Void> original) {
+    private void lovisual$guardSetColor(@Coerce Object instance, int color, Operation<Void> original) {
         if (instance == null) return;
         original.call(instance, color);
     }
 
     @WrapOperation(method = "createParticle", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/FireworkParticles$SparkParticle;setFadeColor(I)V"))
-    private void lovisual$guardSetFadeColor(Object instance, int fadeColor, Operation<Void> original) {
+    private void lovisual$guardSetFadeColor(@Coerce Object instance, int fadeColor, Operation<Void> original) {
         if (instance == null) return;
         original.call(instance, fadeColor);
     }

combatant-client-26.2/src/main/java/dev/loki/lovisual/render/fade/ViewObstructionFadeContext.java

@@ -25,6 +25,11 @@ public enum ViewObstructionFadeContext {
         ));
     }
 
+    /** Pushes an explicit fade state, used when combining multiple independent fade sources. */
+    public static void push(boolean active, float alpha) {
+        STACK.get().addLast(active ? new State(true, alpha) : State.INACTIVE);
+    }
+
     public static void pop() {
         ArrayDeque<State> stack = STACK.get();
         if (!stack.isEmpty()) {

combatant-client-26.2/src/main/java/dev/loki/lovisual/render/invisible/SeeInvisiblesReveal.java

@@ -39,6 +39,19 @@ public enum SeeInvisiblesReveal {
         state.isInvisible = false;
     }
 
+    /** @return true if the entity was revealed this frame and should render below full opacity. */
+    public static boolean isRevealedTranslucent(LivingEntityRenderState state) {
+        InvisEsp module = Modules.get(InvisEsp.class);
+        return module != null && module.isEnabled() && module.isTranslucentReveal()
+                && state instanceof SeeInvisiblesState seeInvis && seeInvis.lovisual$isSeeInvisRevealed();
+    }
+
+    /** @return the configured InvisESP reveal opacity, or fully opaque if the module is missing. */
+    public static float revealAlpha() {
+        InvisEsp module = Modules.get(InvisEsp.class);
+        return module == null ? 1.0f : module.getOpacity();
+    }
+
     public static RenderType renderTypeFor(RenderType original, Identifier texture) {
         InvisEsp module = Modules.get(InvisEsp.class);
         if (module == null || !module.isEnabled() || IrisRuntime.isRenderingShadowPass()) {

combatant-client-26.2/src/main/resources/lovisual.mixins.json

@@ -140,7 +140,8 @@
     "network.game.PlayerInfoMixin",
     "network.packet.ClientCommonPacketListenerImplMixin",
     "network.packet.ServerboundUseItemPacketMixin",
-    "render.entity.EndCrystalRendererMixin",
+    "render.entity.EndCrystalModelMixin",
+    "render.entity.EndCrystalModelTintMixin",
     "render.entity.EntityRenderDispatcherMixin",
     "render.entity.ItemEntityRenderStateMixin",
     "render.entity.ItemEntityRendererMixin",