As requested, for translation I have made the bottom of the command slime map configurable.

Using the edits in the 1.14 API, I have made maps work smoother.
Now doing the /slimemap command toggles whether the map in your hand is a slime map or not (used to change all player viewed maps).

Now you can finally have slime maps in your servers without relying on the jank from 1.8!

This update only works in 1.13+ due to how the action-bar messaging works.
Added action bar messaging for the slime ball action.
Fixed message being fired twice.

The bug has been fixed that occured with the /slimechunk command. It was something small that had a large effect. Thanks again for the info to fix the bug!

In version 1.0 there was an error where maps would be skewed when in negative coordinates. This has been fixed.

Credit to Tech_Bot_7 for finding the bug!