Mods for 1.9.1
3 mods match your filters.
ChaoticKarmaby SatanicSanta
Adds a karma system which causes random events.
Forge
1.7.10 – 1.10.2
Offer Flowers Fasterby SkyEye_FAST
Increases the probability of the Iron Golem offering flowers.
Fabric
1.3.1 – 26.2
MR.REBORNby beaconofbird
https://www.patreon.com/c/TheMythmakersToolkit
ForgeNeoForge
1.8 – 1.21.10