Superhard PE Problems

Browser game engine: Minecraft Web Client v2.4.0
https://github.com/zardoy/minecraft-web-client
Original release: https://github.com/zardoy/minecraft-web-client/releases/tag/v2.4.0
Upstream release SHA256: 4b05a2181c99d3e84866df94feaa056ae25ec48c6b1aa10d40383671c22fbd8e

Modifications: launcher, connection preferences, touch presets, page title and loading subtitle. The game engine is a bundled upstream release, not a newly authored or official Mojang port. Bundled third-party license notices remain in play.html.

Minecraft and associated assets belong to Mojang/Microsoft and their respective rights holders. This project is not affiliated with Mojang or Microsoft.

MIT License

Copyright (c) 2020 PrismarineJS

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Embedded update: same-origin iframe launcher, capability/error diagnostics, optional legacy-js rendering preset (two chunks, one mesher worker, 30 fps). These are compatibility mitigations, not a verified fix for a specific iPad.