yellow slime blocks dont have the "colouredslime:slimes" tag, and interact with the other slime blocks as if they were all the same colour (when they arent)

I couldn't reproduce this one on v1.1 and yellow_slime_block is in tags/blocks/slimes.json.

ah i see where i went wrong
allure also has a yellow slime block, which doesnt obey the same rules.
my bad!