If you're looking for historical or active hacked clients from that era, the following are frequently cited in community archives:
The evolution of browser-based gaming achieved a monumental milestone with the rise of Eaglercraft, a highly sophisticated project that decompiled and ported Minecraft Java Edition directly into JavaScript and HTML5. This allowed users to play full multi-player servers from standard school Chromebooks or restrictive web browsers without standard installations. 1.8 Hacked Client Eaglercraft -2021-
: A community-contributed hack client available for HTML5 platforms. If you're looking for historical or active hacked
The Evolution of the 1.8 Hacked Client in Eaglercraft (2021–Present) 1.8 Hacked Client Eaglercraft -2021-