Based on current developments, there is no official stable release for Eaglercraft 1.13. Most active versions of Eaglercraft are based on 1.5.2 or 1.8.8.
While you cannot play a native "Eaglercraft 1.13," here is how the current landscape looks for players seeking updates beyond the standard 1.8.8: 1. Current Stable Versions Most Eaglercraft sites and servers run on version 1.8.8 (EaglercraftX) [14, 22]. Still available but largely legacy. eaglercraft 1.13
Key Features
Cons: