{"slug":"veins-of-the-earth","title":"Veins of the Earth","url":"https://www.ttrpg-games.com/item/veins-of-the-earth","agentUrl":"https://www.ttrpg-games.com/api/games/veins-of-the-earth.json","summary":{"blurb":"Veins of the Earth is a rules-lite OSR setting sourcebook for Lamentations of the Flame Princess. Compatible with any old-school system, it presents a terrifying Underdark where light is currency and survival is uncertain. Features 50+ original monsters, procedural cave generation, and revolutionary darkness mechanics. Dense, poetic, and utterly unique.","atAGlance":"Horror • 2-5 players • Needs GM • 3/5 complexity • High prep","whyItFits":"A strong fit for groups that want tension, danger, and unease to stay active at the table, with exploration-Driven helping define the experience."},"constraints":{"playerRange":"2-5 players + GM","sessionRange":"120-240 minutes","setupMinutes":null,"characterCreationMinutes":null,"prepLevel":"High","priceModel":null},"fit":{"beginnerFriendly":0,"newGmFriendly":2,"oneShotFriendly":0,"campaignFriendly":0,"soloFriendly":0,"improvBurden":null,"structureLevel":null,"contentIntensity":null},"scores":[{"key":"complexity","label":"Complexity","value":3},{"key":"new_gm","label":"New GM Fit","value":2},{"key":"roleplay","label":"Roleplay Focus","value":4},{"key":"combat","label":"Combat Focus","value":3},{"key":"tactical","label":"Tactical Depth","value":1},{"key":"campaign","label":"Campaign Depth","value":4}],"availability":{"quickstartAvailable":null,"pdfAvailable":null,"physicalBookAvailable":null,"vttReady":null},"recommendations":{"bestFor":["Groups that want tension, danger, and unease to stay active at the table","Groups that want place, travel, and discovery to stay central","Players who enjoy danger, discovery, and player-driven problem-solving"],"avoidIf":["You mainly want short standalone sessions with minimal carryover","You want near-zero prep and immediate pickup play","You want low-tension or low-threat play"]},"facets":{"genres":["Horror"],"systems":["Old-School Renaissance (OSR)"],"mechanics":["Exploration-Driven","Rules Lite"],"themes":["Dark"],"decisionTags":[]},"links":{"websiteUrl":"https://www.lotfp.com/","reviewsUrl":"https://www.drivethrurpg.com/en/product/209509/veins-of-the-earth?affiliate_id=1659151"}}