Two more bundles that seem good
Random Tables
https://www.humblebundle.com/books/more-tabletop-rpg-resources-dicegeeks-books?hmb_source=&hmb_medium=product_tile&hmb_campaign=mosaic_section_1_layout_index_3_layout_type_threes_tile_index_1_c_moretabletoprpgresourcesdicegeeks_bookbundle
Pathfinder...
Available for six more days
https://www.humblebundle.com/books/5th-edition-adventures-crafting-monsters-and-vtt-assets-books?hmb_source=&hmb_medium=product_tile&hmb_campaign=mosaic_section_1_layout_index_2_layout_type_threes_tile_index_1_c_5theditionadventurescraftingmonstersandvttassets_bookbundle
On Humble Bundle right now
https://www.humblebundle.com/books/5th-edition-adventures-crafting-monsters-and-vtt-assets-books?hmb_source=&hmb_medium=product_tile&hmb_campaign=mosaic_section_1_layout_index_2_layout_type_threes_tile_index_1_c_5theditionadventurescraftingmonstersandvttassets_bookbundle
Good points in previous post replies such as the Campaign World Setting, the Player Group desires as not all want to experience the slow trudge of point A to point B. Points of Interest are always good if the group is traveling to an entirely new location without say a carriage services...
Senzu Bean plants rare plants that could be used make a Healing Recovery potion. Anime on Crunchyroll 'The Fruit of Evolution' where the overweight teenage student who got Isekai eats like 10 fruits that pretty much makes him OP along with other laughable moments. The moment where he starts to...
If memory serves me correctly, and its process in Resident Evil there were more the just RGB color herbs in later games and they could be combined with the others to boost the effects of that color by x-multiplier or have dual properties. Three green herbs would heal lets say 1.5 to 3 times the...
Immediate use of the herb to be ingested consumed as a drink or to being chewed crushed to make balm, poultice, or salve that is applied to the wound injury site Example Blood Leaf stops bleeding at the wound site applied wrapped as a poultice salve.
Another houserule was in regard to piercings so there opened up locations for more magical artifacts items to be employed by the player. One was an ear piercing that allowed the player to have enhanced hearing for x-time period
Nice and reminds me of the herb system from the Resident Evil games and of several watched Anime that have such in them.
Herbal Lore- A book tome collection of either local or regional herbs with sketches of the herb in black ink or colored ink that aids a gatherer in their endeavors.
Knowledge...
One session years ago the DM threw out as rewards basically the houserule that you could have a total of ten rings, 8 plus 2 thumbs, but only use one offensive type at a time, defensive shield of insert type would react to an enemy attack, bracelet/neck ring of all elemental protections, and...
So, this would be a possible quest for the party where they would have to stop the launch of any remaining SLBM warheads or from possible 2nd strike retaliation locations from an automated launch facility nearby.
Till somebody invents explosives or that dwarf sorcerer transmutation specialists who can simply transmute that stone to sand!
Let's not forget miner tools that have been enhanced with various spell enchantments