uNmINeD 0.14.13
New uNmINeD development snapshot is available for download!
Changes:
- Added support for changed chunk format used in latest 1.18 snapshot 21w43a
uNmINeD 0.14.12
New uNmINeD development snapshot is available for download!
Changes:
- (GUI) Added spawn location and single player location markers
- (GUI) Added shadow strength setting
- Fixed crash in 1.18 paletted biome loader
- Minor performance optimizations
- File access method reverted from memory mapped files to standard FileStream to avoid possible collisions with other apps
uNmINeD 0.14.10
New uNmINeD development snapshot is available for download!
Changes:
- Reworked biome code
- Fixed 3D biomes below y=0
- Added support for new biome palette format in 1.18 snapshots
- (GUI) Fixed control alignments
uNmINeD 0.14.9
New uNmINeD development snapshot is available for download!
Changes:
- Improved performance: reduced memory allocation stress, huge drop in GC wait time, +50% speed
- (GUI) Shadow rendering* is available again
- (CLI) Added
--nightparameter for night mode rendering - (CLI) Added
--shadowsparameter for rendering shadows - Fixed crashes in web map export
* Note that this is a simple heightmap based shadow algorithm that does not handle floating objects, bridges, overhangs, and other structures with holes. Accurate shadow calculation will come later.
Minecraft 21w41a world in uNmINeD 0.14.9 without shadows 
Minecraft 21w41a world in uNmINeD 0.14.9 with shadows 
Minecraft 21w40a world in uNmINeD 0.14.9 with shadows
uNmINeD 0.14.8
New uNmINeD development snapshot is available for download!
Changes:
- Changed region file access method to use memory mapped files
- (GUI) Added “Go to location” toolbar button
- (GUI) Fixed startup crash on Linux
uNmINeD 0.14.7
New uNmINeD development snapshot is available for download!
Changes:
- (CLI) Fixed crashes/hangs at initialization
uNmINeD 0.14.6
New uNmINeD development snapshot is available for download!
Changes:
- Added support for the new chunk format of the latest 1.18 snapshots (21w39a, 21w40a)
uNmINeD 0.14.5
New uNmINeD development snapshot is available for download!
Changes:
- Minor bug fixes
- (GUI) Added “Copy region file name” to context menu
- (GUI) Improved slicer toolbar
Roadmap update
What to expect in the upcoming releases:
- Tile caching instead of re-rendering map tiles every time (highest priority)
- Load/save map settings
- GUI improvements (slicer toolbar, selection tool)
- Markers (spawn, players, villages, etc.)
- Block highlighter/finder
- Overlays (biomes, caves, chunk properties, statistics, etc.)
- Biome based coloring
- Rendering blocks using in-game textures
- Shadows
- Support for Bedrock Edition saves
- Source code release of Minecraft world handling libraries
Requests are welcome.
Bedrock
I have purchased Minecraft for Windows 10 / Bedrock Edition too see what can I do 🙂 Huge mountains in beta 1.16.220.50 are awesome. Can’t wait to see them in uNmINeD.