diff --git a/GROUPS.md b/GROUPS.md index 802133fbfc..b7264abd92 100644 --- a/GROUPS.md +++ b/GROUPS.md @@ -30,6 +30,7 @@ Please read to learn how digging times ### Groups for interactions * `dig_by_water=1`: Blocks with this group will drop when they are near flowing water +* `dig_by_piston=1`: Blocks which will drop as an item when pushed by a piston. They also cannot be pulled by sticky pistons * `cultivatable=2`: Block will be turned into Farmland by using a hoe on it * `cultivatable=1`: Block will be turned into Dirt by using a hoe on it * `flammable`: Block helps spreading fire and gets destroyed by nearby fire (rating doesn't matter)