I'm working on a couple of short-notice tunes, and was just curious as to whether anyone here had any compilations (or something) of "party percussion"/childrens' percussion sound effects: I'm thinking things like ratchets, slide whistles, party poppers, fireworks, and other various sounds like that.
I can definitely assemble my own 'package' of these sounds using others' prerecorded sound effects if it comes to that.

Sonokinetic Bells & Whistles on sale at Native Instruments: https://www.native-instru...ic-bells-and-whistles/

There is also 'Kinetic Toys' from Native Instruments.
https://www.native-instruments.com/en/products/komplete/cinematic/kinetic-toys/
 
I got the freebie version called 'Kinetic Treats' a while back, with an electric train set, a record player music box, and a toy xylophone.  Makes some interesting sound textures!