BlazeSDL
Replace GLFW with SDL3 in Minecraft for better Wayland support.
Screenshots
About this Mod
Minecraft uses GLFW as underlying windowing library. This mod ports Minecraft to SDL3, to get:
- Better IME (Input Method Editor) support
- Better Wayland support
- More to come...
Available Versions
How to Install BlazeSDL on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (26.2-pre-2).
Install Mod
Open the mod browser in the dashboard and search for "BlazeSDL". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.2-pre-2, 26.2-snapshot-7, 26.2-snapshot-5 (+12 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
BlazeSDL server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2-pre-2). You can switch loaders with one click in the panel.
Is BlazeSDL compatible with fabric and neoforge?
BlazeSDL officially supports fabric, neoforge for Minecraft 26.2-pre-2, 26.2-snapshot-7, 26.2-snapshot-5. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with BlazeSDL – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if BlazeSDL consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install BlazeSDL with just one click on your server.