Java Archives

AppWizard

August 15, 2025

Minecraft Snapshot 25W33A Patch Notes – Minecraft Guide

Snapshot 25W33A introduces several features in Minecraft Java Edition, including: - The End dimension now has a skylight that produces occasional purple light flashes. - Iron Golems can plant decorative flowers on Copper Golems, which can be removed with Shears. When a Copper Golem becomes a Copper Golem Statue Block, the flower drops. - Unsent chat messages are saved as drafts if the chat closes unexpectedly, and players can restore these drafts upon reopening the chat. - Players in the game world are displayed in the Social Interactions screen, even if offline. - Shelf updates include central rendering of items and adjusted item sizes for better fit. - Players can initiate chat while inside a Nether Portal, with the chat remaining open if they were chatting before the transport.

AppWizard

August 15, 2025

3 secret Minecraft mechanics you probably didn’t know | Esports News

The Southeast Rule in Minecraft causes entities spawned from spawn eggs to face south or east, and players are oriented in the same direction upon entering a new world. TNT cannons also achieve greater distances when aimed in these directions. Quasi-connectivity allows players to power blocks like droppers and pistons without a direct Redstone signal, enabling power to be received from blocks diagonally above or two spaces away. The Crawling function lets players move through one-block gaps without breaking surrounding blocks by transitioning into a prone position when positioned under a trapdoor or in a one-block space. This feature has been available in the Java edition for some time and was introduced to the Bedrock version in 2023.

AppWizard

August 13, 2025

Minecraft Preview Update 1.82/1.065 Houses Block Bug Fixes via Version 1.21.110.23

The Minecraft Preview update 1.82/1.065 was released on August 12, bringing various bug fixes and enhancements. Key features include: - Extended pick block functionality for all LightBlock variations. - New definitions added for various types of planks and slabs. - Fixed shelf comparator signal functionality and item interaction in Creative Mode. - Introduced new Copper items: Copper Torch, Copper Bars, Copper Chain, and Copper Lantern, all of which oxidize over time. - Resolved sound issues with Copper Chests. - Fixed issues with the Copper Golem statue and its interactions. - Improved Lightning Rods to emit signals correctly when struck by lightning. - Resolved visual issues with Wolf Armor and added food recognition for Foxes. - Adjusted Copper Golem behavior regarding block counting and item transport. - General improvements in frozen river chunk blending. - User interface updates including correct functionality for the /hud command and action bar message enhancements. - Added Text-to-Speech support for dressing room pages. Some known issues remain unresolved after this patch.

AppWizard

August 12, 2025

All you need to know about Creaking, the Weeping Angels of Minecraft

The Creaking, also known as the Weeping Angels, was introduced in Minecraft Java Edition 1.21.4 with the Tricky Trials update. It is the first asymmetrical entity in the game, capable of stalking players and immune to all damage except through its heart, which can be found in trees in the Pale Garden biome. The Creaking only moves when players look away, similar to the Weeping Angels from Doctor Who. It spawns at night or during thunderstorms and remains dormant within a 12-block radius of a player. To defeat the Creaking, players must locate and destroy its heart, which leaves an orange trail if the Creaking is engaged. Destroying the heart yields resin clumps, while attacking the Creaking can also drop resin clumps nearby. Players can use a Silk Touch tool to mine the heart intact for decorative use, but caution is needed to avoid spawning another Creaking.

AppWizard

August 8, 2025

Scammers targeting kids and teens Minecraft gamers, security expert warns

Cybersecurity experts have raised concerns about potential threats targeting young players in Minecraft, particularly within its modding community. Mods can enhance gameplay but may also serve as vehicles for malware deployment. The Java Edition of Minecraft, which allows downloads from third-party websites, poses a higher risk compared to the Bedrock Edition, which features a built-in marketplace with safety reviews. Scammers can use mods to install malware that operates like a Trojan horse, potentially leading to the theft of sensitive information, including financial details. Although children may not have sensitive data, they often use shared devices, making cybersecurity education important. Experts recommend parental guidance, antivirus protection, and open discussions about internet safety. Microsoft has emphasized its commitment to player safety, implementing features such as abuse reporting, parental controls, and proactive moderation to create a safer gaming environment.

AppWizard

August 7, 2025

5 Best Minecraft Modpacks That Will Change Your Gameplay Forever

Minecraft modpacks are curated collections of modifications that can significantly change gameplay. The text highlights five notable modpacks: 1. RLCraft: Known for its high difficulty, it introduces realistic survival mechanics, deadly mobs, and hundreds of hours of challenging gameplay. 2. SkyFactory 4: A tech-heavy skyblock experience starting from a solitary tree, featuring over 200 unique achievements and a modular progression system. 3. Enigmatica 6: Balances magic, technology, and exploration with quests, over 300 mods, and exploration-based gameplay, suitable for both beginners and experienced players. 4. All the Mods 9: Contains a vast array of mods, offering cross-compatibility between tech and magic, and is best played on powerful servers to avoid performance issues. 5. Pixelmon: Merges Minecraft with Pokémon, featuring over 800 Pokémon, realistic mechanics, and community events. Hosting modded Minecraft servers is recommended for optimal performance, allowing for smooth gameplay and easy collaboration with friends. Most modpacks are free to download, but some require robust hardware or dedicated servers. Most major modpacks are designed for Minecraft Java Edition, as Bedrock has limited modding support.

AppWizard

August 7, 2025

Minecraft Preview Update 1.81/1.064 for Version 1.21.110.23 Adds New Items

The Minecraft Preview branch has released update version 1.21.110.23 on August 7, which corresponds to version 1.81/1.064 for console users. The update includes various features and bug fixes such as: - Fully functional pick block feature for all LightBlock variations. - New definitions added to blocks.json for various types of planks and double slabs. - Shelf comparator signal now operates correctly from the back of the Shelf. - Introduction of Copper Torch, Copper Bars, Copper Chain, and Copper Lantern with oxidation effects. - Resolved sound issues for Copper Chests and fixed the Copper Golem statue's pose in multiplayer. - Lightning Rods now emit a Redstone signal when struck by lightning and flash white. - Visual appearance of Wolf Armor corrected and Foxes now recognize Honey Bottles as food. - Copper Golem adjustments for block counting, leashing behavior, and navigation through doors. - Improved visual blending around frozen river chunks. - User interface enhancements including effective hiding of touch controls and improved action bar messages. - Text-to-Speech support added for dressing room pages.

AppWizard

August 6, 2025

Copper just got another use in Minecraft’s latest snapshot — and it’s not what you might expect

Mojang has introduced new features related to copper in Minecraft with the release of Snapshot 25w32a on August 5, 2025. This update includes copper torches, copper chains, copper bars, and copper lanterns. Copper torches are crafted using 1 Copper Nugget, 1 Stick, and 1 Coal; copper lanterns are made by surrounding 1 Copper Torch with 8 Copper Nuggets; copper chains are formed with 1 Copper Ingot in the center and 1 Copper Nugget above and below it; and copper bars are created using 6 Copper Ingots. The update emphasizes copper as a fundamental building material, showcasing various oxidation stages that enhance visual appeal. Players are also anticipating the addition of copper fences and gates, as well as the potential for copper to be used in beacons.

Tech Optimizer

August 5, 2025

Building a job search engine with PostgreSQL’s advanced search features

Job search platforms connect employers and candidates through advanced search engines that analyze structured and unstructured data. These platforms require robust database technologies for executing complex queries, full-text and semantic searches, and geospatial functionalities. A modern job search engine consists of a data repository that stores job listings and candidate profiles, and a search engine that facilitates bidirectional searches. Key features of an effective job search engine include: - **Full-text search**: Provides lexical matching for job titles and skills, supporting exact phrase matching and typo-tolerant searches. - **Semantic search**: Uses vector-based similarity to understand context and relationships beyond literal terms. - **Geospatial search**: Incorporates geographic considerations to find opportunities within specific distances. PostgreSQL serves as both a data repository and search engine, supporting full-text search, semantic search via the pgvector extension, and geospatial queries using the PostGIS extension. The job search engine utilizes PostgreSQL to manage job listings and candidate profiles, enabling real-time searches across millions of entries. The data model for a job search engine includes tables for jobs and resumes, with columns for full-text search vectors, semantic vectors, and geographical locations. PostgreSQL's full-text search capabilities include tokenization, dictionaries for language-aware parsing, and ranking functions for relevance. Advanced features such as proximity search, simple and weighted ranking, and fuzzy matching enhance search accuracy. Vector embeddings represent text in high-dimensional space, allowing for semantic searches that recognize similar roles or skills. PostgreSQL supports vector similarity searches with specialized indexing methods like IVFFlat and HNSW for efficient querying. Geospatial search capabilities in PostgreSQL enable location-aware job searches, allowing candidates to find jobs within commuting distances. Combining different search techniques, such as full-text and semantic searches, provides more relevant results. Performance optimization features in PostgreSQL address challenges related to computational complexity, indexing overhead, and concurrent query loads. The architecture discussed is applicable to various applications beyond job search platforms, including e-commerce, real estate, content recommendation systems, travel, and healthcare provider matching.

AppWizard

August 5, 2025

New Android Malware Poses as SBI Card and Axis Bank Apps to Steal Financial Data

McAfee’s Mobile Research Team has identified a malware campaign targeting Android users in India, specifically Hindi speakers. The malware disguises itself as legitimate financial applications from banks like SBI Card, Axis Bank, and IndusInd Bank. It is distributed through phishing websites that mimic official banking portals and uses authentic assets to appear credible. The malware has dual functionality: it exfiltrates personal and financial data and mines Monero cryptocurrency using the XMRig tool, activated remotely via Firebase Cloud Messaging (FCM). It masquerades as a Google Play update, prompting users to install it, which leads to data theft. Upon installation, the malware presents a fake Google Play interface and requests sensitive information, which is sent to a command-and-control server. After data submission, users see a misleading confirmation page. The malware employs a multi-stage dropper to evade detection, with remote activation capabilities that keep it dormant until triggered. Phishing sites promote the malicious APK through SMS, WhatsApp, or social media. McAfee has reported these threats to Google, resulting in the blocking of the associated FCM account. All variants are classified as high-risk, with infections primarily in India but some in other regions. Users are advised to download apps only from Google Play and to be cautious with unsolicited links. Indicators of Compromise (IOCs) include specific APKs for various credit cards and phishing site URLs related to the campaign.