SeedMapper v0.4.0

SeedMapper v0.4.0 — terrain relief, depth control, and a much friendlier structures panel.

What's new

• Terrain shading — a new toggle hillshades the map using approximate
  surface heights, so you can see the depth and relief of the terrain
  (mountains, valleys, coastlines). Works on Minecraft 1.18+.
• Depth selector — choose which slice of biomes to view: Surface,
  Underground (y=0), or Bottom (y=-51) (deep dark / deepslate level).
• Clickable structure toggles — the side panel now shows each structure as a
  clickable icon. Click one to turn it on/off (it gets a red strike when off),
  or use the All / None buttons. Structures are shown by default.
• Readable text — the biome name in the status bar is no longer cut off and
  everything uses a larger font; on-map labels are bigger too.

Versions

The dropdown covers Minecraft Java 1.7 → 1.21 (newest labelled "1.21
(latest)"). The engine (cubiomes) currently models generation up to the 1.21
line; there is no Minecraft Java version "26.2", so it can't be added — if you
meant a specific snapshot or something else, let me know what it is.

Downloads

• SeedMapper.exe — portable single file, just double-click.
• SeedMapper-0.4.0-win64.msi — installer with a Start Menu shortcut.

Windows 64-bit; everything is bundled.