Y20W13c

Today is Snapshot Week, we will release a total of four snapshots this week, so pay attention!

General

 * Made minor improvements to the map

Optifine-Related Features

 * Made some minor tweaks to some optifine-related features.

Trivia

 * Y20W13c is the third of four snapshots released in one week.
 * In Y20W13c, the map is actually reused from Y20W13b, as no internal changes were made.
 * This is the only snapshot to feature only resource pack changes and improvements.