Ultimate VeinMiner

The function of force using an unsafe test position is temporarily disabled.

• Test position can now be in non-vanilla dimensions, if a player input it in that dimension.
• The coordinates of the new test position will be announced.
• When [Drop Mode] is set to player, the mine loot items now spawn at the head of the player and can be immediately picked up in case they fall down.
• The first layer of blocks will be destroyed 1 tick faster to match the animation speed.

Fixes:

• Newly mined blocks cannot trigger vein-mining when the hunger effect has not ended.
• Function execution failed to get the right player in multiplayer.