VideoCraft by ChloeGirlGamer, MCreator
Make videos with the VideoCraft. You get: Green screen and you can also get the replay mod to make videos esey: replaymod.com Be sure it is day time so the greenscreen stays one color.
Vigilant Eureka by Edwan Vi
A mod that does things to the Minecraft. Source is available at https://github.com/tkdberger/vigilant-eureka