In real life when you use a treetap on a tree. You dont wham it in and wham it out D:
You keep the treetap into the tree where resin drips out.
My suggestion is that when you use a treetap on a rubber tree, The treetap turns into a treetap block with resin dripping out as a entity (slowly) and when it hits the ground can turn into a item or if theres a resin Bucket be collected in the bucket
The resin bucket can be placed on blocks (cant float in air so when block under is removed. It breaks) and can contain up to 5 sticky resin at the time.
Bucket can be emptied by right clicking or breaking it.
Doesnt need a special tool to operate a bucket or break it.
When emptied the bucket simply drops all the sticky resin on the ground around it.
Recipe can be for the resin bucket
Air : Air : Air
Iron Ignot: Air : Iron Ignot:
Wood plank : Iron ignot : Wood plank
Alternately if there needs to be a new item for Treetap to stay in trees.
Iron treetap
Air : Air : Air
Wood Plank : Wood plank : Iron ignot
Wood plank : Air : Air
Sample image