Overskip

Additions:

1. Added Kierancraft and UnRoman to 'LINKS' for making the pack logos;
2. Added a chance for (Zombified) Piglins and Skeletons to drop Heads/Skulls upon death (same conditions and chances as the Wither Skeleton loot table, except Piglins have to be adult to drop their heads; Zombified Piglins drop Zombie Heads);
3. Added a Slimeball crafting recipe (2 Magma Cream; shapeless);
4. Added the 2D logo into the pack files.

​Changes:

1. Updated to 1.20.2;
2. ​Piglins now drop Paper instead of Iron Nuggets (same conditions and chance as Iron Nuggets were before);
3. There's now an additional Dirt Block that generates under the player when they teleport into the Nether (before there was one);
4. Moved all weather features to "Nether Weather";
5. Tweaked the advancements tab;
6. Removed the Data Pack Center from 'LINKS';
7. Reverted Netherite smithing recipes to 1.16;
8. Changed the root advancement title and description (the title is now 'Overskip' instead of 'To Heck and Back' and the description is now 'To Heck and Back' instead of 'Begin your 'Overskip' journey');
9. Nether Bricks can now be used instead of Bricks in crafting recipes (Flower Pots and Decorated Pots; the recipes now also unlock if the Player obtains a Nether Brick).

Fixes:

1. The 'Spooky Scary' advancement now works as intended;
2. Fixed capitalization inconsistencies in advancements.