Mapart

The Martian - by Ayrezz. An example of how the limited color palette provided by flat maps can still be used to create quality art.

A mapart is a physical structure built facing upwards in order to be viewed on a map. These maps can then be held or placed in item frames as art. Mapart may be made flat or staircased (3D) to provide a richer color palette.

The Flower Girl - by KevinKC2014. An example of the richer color palette and more effective dithering provided by staircased maps.

A wall of most of the more common maparts before the first reset in late 2016. Note that a few have been censored to keep in line with the guidelines of Miraheze, the 2b2t wiki's hosting service.

Procedure

Although methods may differ in some cases, generally, the procedure to create a mapart is as follows:

1. Select a location. Because the area that a given map will cover is predetermined by the seed, the locations where mapart may be built are limited. Flat locations are preferred, such as deserts or oceans, however, in extreme cases, a platform may be built in the sky to provide a flat surface.
2. Mark the corners. Because mapart needs to be precisely positioned, it is usually helpful to mark the edges of the map in the world. This helps to prevent slight errors in schematic placement.
3. Generate the schematic. Historically, mapart was built without the use of schematics, but as early as 2015, map artists were using tools such as MCEdit to generate schematics. Since then, more specialized tools have become available, such as RedstoneHelper's mapart tool, and more recently, rebane2001's MapartCraft website.
4. Gather materials. If using a schematic, a list of the required materials should be included. Mapart covers quite a large area at 128 x 128 blocks, which equates to an area of 16,384 blocks.
5. Build. Building the mapart is probably the most time-consuming step. Map Artists are constantly fighting a battle against 2b2t's anticheat, developing numerous workarounds to speed up this part of the process, the latest of which is the use of Baritone or printer mods to automatically build portions of the map.

History

Map artists and their maps have a long history on 2b2t. A major player in the documentation of this history is the Map Artists of 2b2t and their Discord server. While this Discord was created in mid 2017, the first maparts on 2b2t appeared as early as 2013. These early maps were mostly flat, 1x1 maps with few colors made from easy to obtain materials, such as carpet. Carpet became the de-facto standard material for easy or beginner level maps, as duplication glitches that worked exclusively on carpets, rails, and other similar items remained unpatched for years, only being patched in late 2020 before being reenabled in late 2023. These duplication glitches allowed for the average player to create mapart, and thus, allowed for an explosion of new mapart in 2016.

Map resets

With this explosion in popularity came attention. In late 2016, The 4th Reich used duplication glitches to acquire thousands of maps, filling all the 32,767 maps that could exist for a given 1.12.2 world. After the first 32,767 maps have been created, non-functioning negative map IDs will begin to be created, which are practically useless. This can only be undone by creating 32,767 more maps, which rolls back the map count and allows new maps to be created again, which replaces any previously made maps of that specific ID.

This exploit was patched in 1.13 by increasing the map ID limit into the billions, but since 2b2t remained on 1.12 for an extended period, these resets continued to be a problem and occurred more and more frequently over time. In August 2023, 2b2t updated to 1.19, ending the cycle of map resets. The update also introduced a new system for displaying map IDs that assigns a random ID number to each map.

Kinorana Map Crisis

The Kinorana Map Crisis was a week-long event that began when Kinorana, a trader, changed all the maps on the server as a prank by first using up all the negative IDs, and then using 32,767 more maps, overwriting existing map IDs with his own anime map, on February 25, 2017. This caused an uproar across the server and the players. Previously, maps could still be viewed and traded even though no new ones would work, but now every single previously created map was gone. Prior to the prank, Kinorana contacted Hausemaster and warned him to save all map files so he could restore the maps if he wanted to. However, this was not done, and map files have never been restored after a reset on 2b2t.

On February 28, total havoc was released upon chat in the form of protests and riots against Kinorana's actions. Deathspammers began to spew insults and flooded the chat with insults such as "send KINO to ISIS." The subreddit followed suit, and even family-friendly BibleB0t joined in the protest. The drama ended on March 3, after another reset allowed new maps to be created. This event arguably led to the trend of frequent map resets that continued until the server updated to 1.19.

Public reception

The wider 2b2t community is somewhat divided on the issue of mapart. With the advent of Baritone, many players argue that mapart no longer requires any effort, and thus, shouldn't be considered art. Many map artists argue that the art comes from the design process, not necessarily the actual building of the structure. Overall, most individual players are neutral on this issue, with a few outliers on each side.

Notable Works

Several specific maps are noteworthy because of their innovative nature, size, or the circumstances of their creation. Pictures of these maps can be found in the Map Artists of 2b2t Discord server.

Etika Memorial Map

After the popular streamer and short-time 2b2t player Etika committed suicide, a group of ten players led by Brochacho5 created a 4 x 4 flat mapart depicting Etika's portrait and a short message.

NONAGON's Alphabet Maps

From late 2018 to early 2019, avid mapper and 2b2t player nogons (Nonagon) created a series of maps depicting the alphabet in block font, A-Z, one letter to a map. He later created maps for the numbers 0-9 as well. This was the largest map series for a long time, with a total of 37 maps (26 letters, 10 numbers, and one blank white map to act as a space). These maps were all griefed in 2019, but the "S", "M", "I", and "B" maps were rebuilt by Breithan in early 2021.