In 1.13, the name of the grass block changed from "grass" to "grass_block". This caused no experience to be given while using a shovel on grass. This change was part of something mojang called the flattening and could possibly be the cause of some other experience related issues.
https://minecraft.gamepedia.com/1.13/Flattening
* Updated ItemUtils, added isBlock check to smelt functions
+ added a check in ItemUtils.isSmeltable() and ItemUtils.isSmelted() to make sure the Item type was a block to prevent an error occuring mentioned in https://github.com/mcMMO-Dev/mcMMO/issues/3536
* Fixed Green Thumb replant issue
see https://github.com/mcMMO-Dev/mcMMO/issues/3535
HerbalismManager
= fixed names of netherwart
= fixed handleBlockState, and slightly altered it
StringUtils
= fixed name of netherwart
* Fixes to herbalism skill
Herbalism
= fixed material name for grass in green terra block conversion
= fixed material name for grass in shroom thumb block conversion
EntityListener
= fixed material name for melon in food level change
experience config
= updated name for melon and sugar cane
* Minor Name Updates
experience config
= removed Stone|*
= added Stone, Granite, Adesite, Diorite
MaterialTypes
= updated material reference for wood
* Small fishing change
PlayerListener
= made it so COD, TROPICAL_FISH, and PUFFERFISH are no longer overwritten, so players can now catch these
* [WIP] Replacing MaterialData with Blockdata
* Fixed most block based experience gain
* Removed debug prints
* Updated configs
* [WIP] Replacing MaterialData with Blockdata
* Fixed most block based experience gain & updated wooden_tools
* ACTAULLY removed debug prints
* [WIP] Replacing bukkit treespecies
This feature has been unofficially deprecated, (not yet fixed/marked in bukkit)
Also updated config.yml to match changes
* Updated configs
* [WIP] Replacing MaterialData with Blockdata
* [WIP] Replacing MaterialData with Blockdata
* Fixed most block based experience gain
* Fixed most block based experience gain & updated wooden_tools
* Removed debug prints
* ACTAULLY removed debug prints
* [WIP] Replacing bukkit treespecies
This feature has been unofficially deprecated, (not yet fixed/marked in bukkit)
Also updated config.yml to match changes
* Fixed greenterra
Replaced deprecated features
* Updated configs
* [WIP] Replacing MaterialData with Blockdata
* Fixed most block based experience gain
* Fixed most block based experience gain & updated wooden_tools
* Removed debug prints
