Blog Post (Mohan Aggarwal)

Minecraft 

Minecraft is a sandbox video game developed by Mojang. The game was created by Markus "Notch" Persson in the Java programming language. Following several early private testing versions, it was first made public in May 2009 before fully releasing in November 2011, with Jens Bergensten then taking over development. Minecraft has since been ported to several other platforms and is the best-selling video game of all time, with 200 million copies sold and 126 million monthly active users as of 2020.

Gameplay 

Minecraft is a 3D sandbox game that has no specific goals to accomplish, allowing players a large amount of freedom in choosing how to play the game. However, there is an achievement system, known as "advancements" in the Java Edition of the game. Gameplay is in the first-person perspective by default, but players have the option for third-person perspective. The game world is composed of rough 3D objects—mainly cubes and fluids, and commonly called "blocks"—representing various materials, such as dirt, stone, ores, tree trunks, water, and lava. The core gameplay revolves around picking up and placing these objects. These blocks are arranged in a 3D grid, while players can move freely around the world. Players can "mine" blocks and then place them elsewhere, enabling them to build things. Many commentators have described the game's physics system as unrealistic. The game also contains a material known as red stone, which can be used to make primitive mechanical devices, electrical circuits, and logic gates, allowing for the construction of many complex systems. 

The game world is virtually infinite and procedurally generated as players explore it, using a map seed that is obtained from the system clock at the time of world creation (or manually specified by the player). There are limits on vertical movement, but Minecraft allows an infinitely large game world to be generated on the horizontal plane. Due to technical problems when extremely distant locations are reached, however, there is a barrier preventing players from traversing to locations beyond 30,000,000 blocks from the center. The game achieves this by splitting the world data into smaller sections called "chunks" that are only created or loaded when players are nearby. The world is divided into biomes ranging from deserts to jungles to snowfields; the terrain includes plains, mountains, forests, caves, and various lava/water bodies. The in-game time system follows a day and night cycle, and one full cycle lasts 20 real-time minutes.

                                   

Game Modes

1)Survival mode 

In survival mode, players have to gather natural resources such as wood and stone found in the environment in order to craft certain blocks and items. Depending on the difficulty, monsters spawn in darker areas outside a certain radius of the character, requiring players to build a shelter at night. The mode also has a health bar which is depleted by attacks from mobs, falls, drowning, falling into lava, suffocation, starvation, and other events. Players also have a hunger bar, which must be periodically refilled by eating food in-game, except in peaceful difficulty. If the hunger bar is depleted, automatic healing will stop and eventually health will deplete. Health replenishes when players have a nearly full hunger bar or continuously on peaceful difficulty. 

Players can craft a wide variety of items in Minecraft. Craft able items include armor, which mitigates damage from attacks; weapons (such as swords or axes), which allows monsters and animals to be killed more easily; and tools, which break certain types of blocks more quickly. Some items have multiple tiers depending on the material used to craft them, with higher-tier items being more effective and durable. Players can construct furnaces, which can cook food, process ores, and 

convert materials into other materials. Players may also exchange goods with a villager (NPC) through a trading system, which involves trading emeralds for different goods and vice versa. 

The game has an inventory system, allowing players to carry a limited number of items. Upon dying, items in the players' inventories are dropped unless the game is reconfigured not to do so. Players then re-spawn at their spawn point, which by default is where players first spawn in the game, and can be reset by sleeping in a bed or using a respawn anchor. Dropped items can be recovered if players can reach them before they disappear or despawn after 5 minutes. Players may acquire experience points by killing mobs and other players, mining, smelting ores, breeding animals, and cooking food. Experience can then be spent on enchanting tools, armor and weapons. Enchanted items are generally more powerful, last longer, or have other special effects.

2) Hardcore Mode 

  Hardcore mode is a survival mode variant that is locked to the hardest setting and has permadeath. If a player dies in a hardcore world, they are no longer allowed to interact with it, so they can either be put into spectator mode and explore the world or delete it entirely. This game mode can only be accessed within the Java Edition.

3)  Creative Mode 

In creative mode, players have access to nearly all resources and items in the game through the inventory menu, and can place or remove them instantly. Players can toggle the ability to fly freely around the game world at will, and their characters do not take any damage and are not affected by hunger. The game mode helps players focus on building and creating projects of any size without disturbance.

Adventure mode

Adventure mode was designed specifically so that players could experience user-crafted custom maps and adventures. Gameplay is similar to survival mode but with various restrictions, which can be applied to the game world by the creator of the map. This forces players to obtain the required items and experience adventures in the way that the map maker intended. Another addition designed for custom maps is the command block; this block allows map makers to expand interactions with players through scripted server commands.

Spectator mode

Spectator mode allows players to fly through blocks and watch gameplay without directly interacting. Players do not have an inventory, but can teleport to other players and view from the perspective of another player or creature.

Multiplayer

Multiplayer in Minecraft enables multiple players to interact and communicate with each other on a single world. It is available through direct game-to-game multiplayer, LAN play, local split screen (console-only), and servers (player-hosted and business-hosted). Players can run their own servers, use a hosting provider, or connect directly to another player's game via Xbox Live. Single-player worlds have local area network support, allowing players to join a world on locally interconnected computers without a server setup.  Minecraft multiplayer servers are guided by server operators, who have access to server commands such as setting the time of day and teleporting players. Operators can also set up restrictions concerning which usernames or IP addresses are allowed or disallowed to enter the server. Multiplayer servers have a wide range of activities, with some servers having their own unique rules and customs. The largest and most popular server is Hypixel, which has been visited by over 14 million unique players. Player versus player combat (PvP) can be enabled to allow fighting between players. Many servers have custom plugins that allow actions that are not normally possible.

                                                  

Development 

Before coming up with Minecraft, Markus "Notch" Persson was a game developer with King through March 2009, at the time serving mostly browser games, during which he learnt a number of different programming languages. He would prototype his own games during his off-hours at home, often based on inspiration he found from other games, and participated frequently on the TIGSource forums for independent developers. One of these personal projects was called "RubyDung", a base-building game inspired by Dwarf Fortress, but as an isometric three dimensional game like RollerCoaster Tycoon.He had already made a 3D texture mapper for another zombie game prototype he had started to try to emulate the style of Grand Theft Auto: Chinatown Wars. Among the features in "RubyDung" he explored was a first-person view similar to Dungeon Keeper but at the time, felt the graphics were too pixelated and omitted this mode. Around March 2009, Persson left King and joined jAlbum, but otherwise kept working on his prototypes.

Infiniminer, a block-based open-ended mining game first released in April 2009, sparked Persson's inspiration for how to take "RubyDung" forward. Infiniminer heavily influenced the visual style of gameplay, including bringing back the first-person mode, the "blocky" visual style and the block-building fundamentals. However, unlike Infiniminer, Persson wanted Minecraft to have RPG elements.

Minecon

Minecon is an official fan convention dedicated to Minecraft annually. The first one was held in November 2011 at the Mandalay Bay Hotel and Casino in Las Vegas. The event included the official launch of Minecraft; keynote speeches, including one by Persson; building and costume contests; Minecraft-themed breakout classes; exhibits by leading gaming and Minecraft-related companies; commemorative merchandise; and autograph and picture times with Mojang employees and well-known contributors from the Minecraft community.