[suggestion] optimization to textures

[adrido]

minetest since version 0.4.10 supports colourisation of nodes.

currently in this mod are a lot of textures in different colours.

maybe it could be better by using

tiles = {"default_wood.png^[colorize:#FF000050"}, -- red wood

this for example will generate red colored wood colorize: uses HTML syntax for colors RRGGBBAA

[Semmett]

The Mod nows supports this system as well as other ways to optimise the mod