Can server anticheats block Entity Loop Hitbox Expander?

Server-side anticheats monitor movement and packet anomalies, while static analysis with Leaf Mod Analyzer identifies hostile and unfair code before mods are loaded.

Entity Loop Hitbox Expander

Q: How does Leaf Mod Analyzer detect Hitbox_Iterate_Entities?

Leaf Mod Analyzer performs static analysis of JVM bytecode and decompiled AST structures matching Identifies loops iterating over world entities calling Entity.setBoundingBox inside a tick handler. in an isolated environment without executing untrusted JAR files.

🎮 Minecraft Gameplay Impact

Runs an automated tick loop across all loaded client entities and updates every remote player's bounding box to expanded dimensions, keeping hitboxes perpetually enlarged regardless of server resets.

🔍 Functions & APIs Analyzed

ClientWorld.getEntities

Enumerates all loaded world entities (method_18112).

Entity.setBoundingBox

Replaces vanilla bounding box with inflated coordinates.

💻 Mod Implementation (Dev Source / Mapped)

// Developer Source (Fabric / Yarn mappings)
public class LoopExpander {
    public static void tick(MinecraftClient client) {
        for (Entity e : client.world.getEntities()) {
            if (e instanceof PlayerEntity && e != client.player) {
                e.setBoundingBox(e.getBoundingBox().expand(0.5));
            }
        }
    }
}

⚙️ Decompiled Representation (Vineflower View)

// Decompiled with Vineflower 1.12 (Intermediary mappings)
public class LoopExpander {
    public static void tick(class_310 client) {
        for (class_1297 e : client.field_1687.method_18112()) {
            if (e instanceof class_1657 && e != client.field_1724) {
                e.method_5857(e.method_5829().method_1009(0.5));
            }
        }
    }
}

🛡️ Bytecode Signature & Static Detection

Identifies loops iterating over world entities calling Entity.setBoundingBox inside a tick handler.