Here are a few alternative resource packs or texture packs that do similar things to actions and stuff for minecraft. One of these can be used along with bare bones to create the trailer in minecraft. This changes player animations and mob animations in minecraft mcpe bedrock!
0:00 Actions And Stuff Isn't Out Yet...
0:22 New Player Animation
https://mcpedl.com/new-player-animation/
0:45 Better Mob Animations Resource Pack
v2.4.5 | 27 Mobs with New Realistic Vanilla-style Animations!
https://mcpedl.com/better-mob-animati...
1:13 APLUS | 1.1 Update (Animation Plus)
https://mcpedl.com/animationplus/
1:32 FAnimation U7.1 X Fiery Combat
https://mcpedl.com/fanimation-better-...
2:07 Dynamic Animations
https://mcpedl.com/dynamic-animations/
Shaders Here!
NEWB X COMPLEMENTARY Shaders
https://mcpedl.com/newb-complementary...
Other Animation Packs Besides Actions and Stuff
Other Animation Packs to Use Besides Actions And Stuff
Actions And Stuff Alternative Animation Packs!!! -MCPE, Bedrock -