Steps to Reproduce:
1. Set Game to German
2. Look for beton and zement
3. See that some of the blocks appear in both or only one of the both search queries.

Observed Results:
Some blocks only are found under zement, some only when dry some.

Expected Results:
all concrete blocks should be found under beton dry and wet. (zement is wrong)

More detailed description:

When searching for "beton" in the inventory you get every color but not brown and turquoise these are found under "zement".

some versions ago blue concrete was also called blue cement but is now found under concrete ... but not its dry part.. thats still blue dry cement instead of blue dry concrete...

The namescheme is a mess and every color (dry or not) should be put under concrete not cement.

Searching for "Zement" give these blocks as result:

Searching for "Beton" gives these: