I was experimenting with an idea for a mechanic in a modpack, and when I used the action_over_time power with a block_collision condition, it ignored the block condition I gave it. Tested using "block" and "in_tag" conditions, both of which didn't work.

The block_condition field was added to the block_collision entity condition type in Origins 1.8.0 (official Fabric version). The unofficial Forge port currently only has 1.7.x ported

Not planned for 1.19.2, as mentioned by eggohito above, but you'll be able to access this field when Origins Forge updates,