Horse Update
{
"title": "Horse Update",
"images": [],
"rows": [
{
"field": "July 1, 2013",
"label": "Release date"
},
{
"field": "(link to Java Edition 1.6.1 article, displayed as Java Edition 1.6.1)",
"label": "Version(s)"
}
],
"invimages": [],
"footer": "<div style=\"display:inline-block\">\n<div style=\"display:inline-block;padding:0 .4em\"><span style=\"margin-right:-0.35em\">◄</span>◄ [[Redstone Update]]</div>\n\n</div><div style=\"display:inline-block\">\n\n<div style=\"display:inline-block;padding:0 .4em\">[[The Update that Changed the World]] <span style=\"margin-right:-0.35em\">►</span>►</div>\n</div>"
}
Development began the month after 1.5.1 was released. Eighteen development snapshots were released, from 13w16a to 13w26a. During the development period, 1.5.2 was released. Several iterations of the fourth launcher were released during this time period, from 0.1 to 1.2.2. Nearer the end of the snapshot cycle for the 1.6 update, Mojang focused primarily on fixing bugs, rather than adding new features.
The official name for the update, the Horse Update – was announced a week prior to the 1.6 prerelease on the Minecraft update tumblr (which is viewed in the launcher).