Foundry VTT and Roll20 support 4K maps. Export at 256 pixels per grid. Without the 1024 upd, a 4K export is just a 1024 image scaled up (blurry). With the upd, it’s native detail.
Megasploot released a patch that:
However, the official 1.0.3.2+ beta branches have stopped actively blocking larger atlases. This is a tacit endorsement of the community fix. dungeondraft 1024 upd
: Assets are organized by Tags and Tag Sets , which are searchable within the object tool. 4. Finalizing and Exporting Foundry VTT and Roll20 support 4K maps
: Users can now disable default assets, which is a major benefit for those who rely heavily on custom packs from creators like 2-Minute Tabletop or Forgotten Adventures . Lighting and Shortcuts : dungeondraft 1024 upd