Today I improved the look of glass items (bottles, glass and broken glass). I also uploaded the next version, because now I take a break for 1.4 weeks and then I'll start to improve rivers and ponds. Happy testing.

Change log:
changed:
- liter blocks have now the size of 1m, because the liter size was unhandy
- renewed some models and textures

bug fixes:
- caves, ponds and rivers, where created wrong, if object pooling was off