here is 3 resource packs i made.

passenger train stuff is a resource pack that is train related like museum seat,passenger train seat,train bell and train horn/whistle
these items are emeralds with custom models and the CustomModelData range from 3400033-3400040

update:added custom item models that use emeralds that can be used to ride minecarts and these models are:trolly,passenger,wagon and yellow passenger train engine also i added a train tunnel as well for more info
check the read me in this pack.

buster sword pack is based on a diamond sword with its own custom model and yes it is clouds buster sword from final fantasy.
this custom item can be used like any sword and its number in CustomModelData is 3400037

finally the keyblade from kingdom hearts and its CustomModelData is 3400038 and its based on a iron sword.

key:based=parent model.

keyblade pack download: https://www.dropbox.com/s/vfe48iatd7q1t5i/keyblade%20resource%20Pack%201.15.1.zip?dl=0


buster sword pack download: https://www.dropbox.com/s/jx9p34da3dcdjsh/buster%20sword%20resource%20Pack%201.15.1.zip?dl=0