if i make an iron gen (places iron ore above it 20 times a second) when holding my finger on it it breakes the block and continues to break other blocks. However in adventure its not the same. When i hold my finger on it it breaks the block but then doesent break any other blocks. Please fix this. If any more info is required please tell me.
Btw it affects 1.2.11 too but it wont let me do that. It also affects 1.2.10