Hello there, I was wondering if someone could help me with this. I've made a tree mod (i.e. foliage, stem) and I can spawn in a sapling which will grow into the tree. The problem I'm having is getting it to spawn in a biome. As a test, I copied a biome and made two versions, both spawning pearlpeas and cacti, but one also spawning my tree, the other spawning birch trees. I used a terraformer to change the planet and it does change to the new biome, with the cacti and pearlpeas spawning in both and the birch trees in one of them. My tree just doesn't appear at all. I've included the code for both of the biomes. The foliage for treemod is called "solarpanel" and the stem is "wirewood". For the test version, the foliage is "leafy" and the stem is "birch". My tree in the biome: { "name" : "landfill", "friendlyName" : "landfill", "spawnProfile" : { "groups" : [ { "select" : 1, "pool" : [ [ 0.111, "peblit" ], [ 0.111, "crustoise" ], [ 0.111, "iguarmor" ], [ 0.111, "batong" ], [ 0.111, "voltip" ], [ 0.111, "fennix" ], [ 0.111, "ignome" ], [ 0.111, "bobot" ] ] }, { "select" : 1, "pool" : [ [ 0.4, "sunskipper" ], [ 0.3, "goldbuck" ], [ 0.3, "sandclown" ] ] }, { "select" : 1, "pool" : "generatedGroundAggroDay" }, { "select" : 3, "pool" : "nightTerrors" }, { "select" : 2, "pool" : "generatedGround" }, { "select" : 2, "pool" : "generatedFlying" }, { "select" : 2, "pool" : [ [ 1, "armadillocritter" ], [ 1, "mousecritter" ], [ 1, "groopcritter" ], [ 1, "ravencritter" ], [ 1, "wurmcritter" ] ] } ], "monsterParameters" : { "colors" : "desert" } }, "hueShiftOptions" : [-56, -45, -16, -26, 0], "weather" : [ [0, [ "/weather.config:desert" ]] ], "skyOptions" : [ { // sunny earth days, red/orange sunrise and purple/red sunset "mainColor" : [255, 255, 255], "morningColors" : [ [242, 120, 0], [255, 230, 176] ], "dayColors" : [ [115, 224, 255], [255, 255, 255] ], "eveningColors" : [ [125, 17, 158], [210, 52, 50] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [160, 120, 180], "nightLightColor" : [40, 20, 60] }, { // sunny green day, darkgreen/yellow sunrise and purple/blue sunset "mainColor" : [255, 255, 255], "morningColors" : [ [68, 164, 84], [243, 201, 115] ], "dayColors" : [ [115, 255, 204], [255, 255, 255] ], "eveningColors" : [ [43, 17, 118], [244, 161, 231] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [20, 91, 100], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [160, 120, 180], "nightLightColor" : [40, 20, 60] }, { // sunny lilac day, blue/orange sunrise and blue/green sunset "mainColor" : [255, 255, 255], "morningColors" : [ [0, 24, 55], [255, 140, 49] ], "dayColors" : [ [176, 115, 255], [255, 255, 255] ], "eveningColors" : [ [100, 86, 173], [0, 222, 73] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [160, 120, 180], "nightLightColor" : [40, 20, 60] }, { // sunny pink day, pink/peach sunrise and blue/pink sunset "mainColor" : [255, 255, 255], "morningColors" : [ [197, 48, 174], [253, 161, 96] ], "dayColors" : [ [255, 116, 122], [255, 255, 255] ], "eveningColors" : [ [88, 42, 91], [175, 20, 50] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [180, 120, 120], "nightLightColor" : [40, 20, 60] }, { // sunny orange day, orange/yellow sunrise and green/orange sunset "mainColor" : [255, 255, 255], "morningColors" : [ [174, 89, 47], [255, 197, 54] ], "dayColors" : [ [255, 186, 116], [255, 255, 255] ], "eveningColors" : [ [3, 90, 92], [250, 138, 77] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [180, 120, 120], "nightLightColor" : [40, 20, 60] } ], "mainBlock" : "sand2", "subBlocks" : [ "sand", "sandstone01", "rock17" ], "ores" : "surface", "parallax" : "/parallax/surface/desert.parallax", "ambientNoises" : { "day" : { "tracks" : [ "/sfx/environmental/desert_day.ogg" ] }, "night" : { "tracks" : [ "/sfx/environmental/desert_night.ogg" ] } }, "musicTrack" : { "day" : { "tracks" : [ "/music/epsilon-indi.ogg", "/music/hymn-to-the-stars.ogg", "/music/procyon.ogg", "/music/stellarformation.ogg", "/music/vast-immortal-suns.ogg", "/music/atlas.ogg", "/music/blue-straggler.ogg", "/music/cygnus-x1.ogg", "/music/europa.ogg", "/music/haiku.ogg", "/music/m54.ogg", "/music/on-the-beach-at-night.ogg" ] }, "night" : { "tracks" : [ "/music/jupiter.ogg", "/music/arctic-constellation1.ogg", "/music/arctic-constellation2.ogg", "/music/mercury.ogg", "/music/mira.ogg", "/music/procyon.ogg", "/music/tranquility-base.ogg", "/music/psyche.ogg", "/music/accretion-disc.ogg", "/music/cygnus-x1.ogg", "/music/eridanus-supervoid.ogg", "/music/horsehead-nebula.ogg", "/music/large-magellanic-cloud.ogg", "/music/m54.ogg", "/music/nomads.ogg", "/music/on-the-beach-at-night.ogg" ] } }, "surfacePlaceables" : { "grassMod" : [ "savannahgrass" ], "grassModDensity" : 0.9, "items" : [ { "mode" : "floor", "priority" : 3.0, "variants" : 1, "distribution" : "/biomes/distributions.config:tiyDist", "type" : "microdungeon", "microdungeons" : [ "block1platforms", "loops", "spiralspikes", "blocks", "stripeblocks", "blockpile", "reversepyramids", "flats", "spikes", "rods", "wiggles", "rockyshapes", "layeredspire", "blank", "none" ] }, { "mode" : "floor", "priority" : 1, "variants" : 1, "distribution" : "/biomes/distributions.config:mainBiomeMicrodungeon", "type" : "microdungeon", "microdungeons" : [ "desertmicrodungeons" ] }, { "mode" : "floor", "priority" : 1, "variants" : 1, "distribution" : "/biomes/distributions.config:mainBiomeEncounterDungeon", "type" : "microdungeon", "microdungeons" : [ "encounterdungeons" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:surfaceCapsules", "type" : "object", "objectSets" : [ { "pool" : [ [0.35, "capsulesmall" ], [0.35, "capsulemed" ], [0.35, "capsulebig" ] ], "parameters" : { } } ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.configvergroundChests", "type" : "treasureBox", "treasureBoxSets" : [ "desertChest" ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundweaponChests", "type" : "treasureBox", "treasureBoxSets" : [ "weaponChest" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.configvergroundRareChests", "type" : "object", "objectSets" : [ { "pool" : [ [1, "statuspod" ] ], "parameters" : { } } ] }, { "mode" : "floor", "priority" : 3.0, "variants" : 1, "distribution" : "/biomes/distributions.config:scatteredSmall", "type" : "grass", "grasses" : [ "pebbles" ] }, { "mode" : "floor", "priority" : 2.0, "variants" : 1, "distribution" : "/biomes/distributions.config:scatteredLarge", "type" : "bush", "bushes" : [ { "name" : "savannahbush", "baseHueShiftMax" : 0, "modHueShiftMax" : 0 } ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:denseLarge", "type" : "tree", "treeFoliageHueShiftMax" : 180, "treeStemHueShiftMax" : 15, "treeStemList" : [ "wirestem" ], "treeFoliageList" : [ "solarpanel" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:rare", "type" : "tree", "treeFoliageHueShiftMax" : 35, "treeStemHueShiftMax" : 15, "treeStemList" : [ "cactus" ], "treeFoliageList" : [ "cactusflowers", "bigflowers", "nothing" ] }, // CROPS { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:surfaceCrops", "type" : "object", "objectSets" : [ { "pool" : [ [1, "wildbeakseedseed" ] ], "parameters" : { "startingStage" : 4 } } ] } ] }, "undergroundPlaceables" : { "grassMod" : [ "sand" ], "grassModDensity" : 0.9, "items" : [ { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundCapsules", "type" : "object", "objectSets" : [ { "pool" : [ [0.35, "capsulesmall" ], [0.35, "capsulemed" ], [0.35, "capsulebig" ] ], "parameters" : { } } ] }, { "mode" : "ceiling", "priority" : 2.0, "variants" : 1, "distribution" : "/biomes/distributions.config:denseMedium", "type" : "tree", "treeFoliageHueShiftMax" : 180, "treeStemHueShiftMax" : 10, "treeStemList" : [ "desertvine"], "treeFoliageList" : [ "" ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundChests", "type" : "treasureBox", "treasureBoxSets" : [ "basicChest" ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundtechChests", "type" : "treasureBox", "treasureBoxSets" : [ "techChest" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundChests", "type" : "object", "objectSets" : [ { "pool" : [ [1, "statuspod" ] ], "parameters" : { } } ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundweaponChests", "type" : "treasureBox", "treasureBoxSets" : [ "weaponChest" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:scatteredSmall", "type" : "grass", "grasses" : [ "pebbles" ] } ] } } Biome with the birch tree: { "name" : "testbiome", "friendlyName" : "testbiome", "spawnProfile" : { "groups" : [ { "select" : 1, "pool" : [ [ 0.111, "peblit" ], [ 0.111, "crustoise" ], [ 0.111, "iguarmor" ], [ 0.111, "batong" ], [ 0.111, "voltip" ], [ 0.111, "fennix" ], [ 0.111, "ignome" ], [ 0.111, "bobot" ] ] }, { "select" : 1, "pool" : [ [ 0.4, "sunskipper" ], [ 0.3, "goldbuck" ], [ 0.3, "sandclown" ] ] }, { "select" : 1, "pool" : "generatedGroundAggroDay" }, { "select" : 3, "pool" : "nightTerrors" }, { "select" : 2, "pool" : "generatedGround" }, { "select" : 2, "pool" : "generatedFlying" }, { "select" : 2, "pool" : [ [ 1, "armadillocritter" ], [ 1, "mousecritter" ], [ 1, "groopcritter" ], [ 1, "ravencritter" ], [ 1, "wurmcritter" ] ] } ], "monsterParameters" : { "colors" : "desert" } }, "hueShiftOptions" : [-56, -45, -16, -26, 0], "weather" : [ [0, [ "/weather.config:desert" ]] ], "skyOptions" : [ { // sunny earth days, red/orange sunrise and purple/red sunset "mainColor" : [255, 255, 255], "morningColors" : [ [242, 120, 0], [255, 230, 176] ], "dayColors" : [ [115, 224, 255], [255, 255, 255] ], "eveningColors" : [ [125, 17, 158], [210, 52, 50] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [160, 120, 180], "nightLightColor" : [40, 20, 60] }, { // sunny green day, darkgreen/yellow sunrise and purple/blue sunset "mainColor" : [255, 255, 255], "morningColors" : [ [68, 164, 84], [243, 201, 115] ], "dayColors" : [ [115, 255, 204], [255, 255, 255] ], "eveningColors" : [ [43, 17, 118], [244, 161, 231] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [20, 91, 100], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [160, 120, 180], "nightLightColor" : [40, 20, 60] }, { // sunny lilac day, blue/orange sunrise and blue/green sunset "mainColor" : [255, 255, 255], "morningColors" : [ [0, 24, 55], [255, 140, 49] ], "dayColors" : [ [176, 115, 255], [255, 255, 255] ], "eveningColors" : [ [100, 86, 173], [0, 222, 73] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [160, 120, 180], "nightLightColor" : [40, 20, 60] }, { // sunny pink day, pink/peach sunrise and blue/pink sunset "mainColor" : [255, 255, 255], "morningColors" : [ [197, 48, 174], [253, 161, 96] ], "dayColors" : [ [255, 116, 122], [255, 255, 255] ], "eveningColors" : [ [88, 42, 91], [175, 20, 50] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [180, 120, 120], "nightLightColor" : [40, 20, 60] }, { // sunny orange day, orange/yellow sunrise and green/orange sunset "mainColor" : [255, 255, 255], "morningColors" : [ [174, 89, 47], [255, 197, 54] ], "dayColors" : [ [255, 186, 116], [255, 255, 255] ], "eveningColors" : [ [3, 90, 92], [250, 138, 77] ], "nightColors" : [ [24, 38, 53, 80], [58, 42, 70, 160] ], "morningLightColor" : [140, 71, 0], "dayLightColor" : [200, 200, 200], "eveningLightColor" : [180, 120, 120], "nightLightColor" : [40, 20, 60] } ], "mainBlock" : "sand2", "subBlocks" : [ "sand", "sandstone01", "rock17" ], "ores" : "surface", "parallax" : "/parallax/surface/desert.parallax", "ambientNoises" : { "day" : { "tracks" : [ "/sfx/environmental/desert_day.ogg" ] }, "night" : { "tracks" : [ "/sfx/environmental/desert_night.ogg" ] } }, "musicTrack" : { "day" : { "tracks" : [ "/music/epsilon-indi.ogg", "/music/hymn-to-the-stars.ogg", "/music/procyon.ogg", "/music/stellarformation.ogg", "/music/vast-immortal-suns.ogg", "/music/atlas.ogg", "/music/blue-straggler.ogg", "/music/cygnus-x1.ogg", "/music/europa.ogg", "/music/haiku.ogg", "/music/m54.ogg", "/music/on-the-beach-at-night.ogg" ] }, "night" : { "tracks" : [ "/music/jupiter.ogg", "/music/arctic-constellation1.ogg", "/music/arctic-constellation2.ogg", "/music/mercury.ogg", "/music/mira.ogg", "/music/procyon.ogg", "/music/tranquility-base.ogg", "/music/psyche.ogg", "/music/accretion-disc.ogg", "/music/cygnus-x1.ogg", "/music/eridanus-supervoid.ogg", "/music/horsehead-nebula.ogg", "/music/large-magellanic-cloud.ogg", "/music/m54.ogg", "/music/nomads.ogg", "/music/on-the-beach-at-night.ogg" ] } }, "surfacePlaceables" : { "grassMod" : [ "savannahgrass" ], "grassModDensity" : 0.9, "items" : [ { "mode" : "floor", "priority" : 3.0, "variants" : 1, "distribution" : "/biomes/distributions.config:tiyDist", "type" : "microdungeon", "microdungeons" : [ "block1platforms", "loops", "spiralspikes", "blocks", "stripeblocks", "blockpile", "reversepyramids", "flats", "spikes", "rods", "wiggles", "rockyshapes", "layeredspire", "blank", "none" ] }, { "mode" : "floor", "priority" : 1, "variants" : 1, "distribution" : "/biomes/distributions.config:mainBiomeMicrodungeon", "type" : "microdungeon", "microdungeons" : [ "desertmicrodungeons" ] }, { "mode" : "floor", "priority" : 1, "variants" : 1, "distribution" : "/biomes/distributions.config:mainBiomeEncounterDungeon", "type" : "microdungeon", "microdungeons" : [ "encounterdungeons" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:surfaceCapsules", "type" : "object", "objectSets" : [ { "pool" : [ [0.35, "capsulesmall" ], [0.35, "capsulemed" ], [0.35, "capsulebig" ] ], "parameters" : { } } ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.configvergroundChests", "type" : "treasureBox", "treasureBoxSets" : [ "desertChest" ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundweaponChests", "type" : "treasureBox", "treasureBoxSets" : [ "weaponChest" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.configvergroundRareChests", "type" : "object", "objectSets" : [ { "pool" : [ [1, "statuspod" ] ], "parameters" : { } } ] }, { "mode" : "floor", "priority" : 3.0, "variants" : 1, "distribution" : "/biomes/distributions.config:scatteredSmall", "type" : "grass", "grasses" : [ "pebbles" ] }, { "mode" : "floor", "priority" : 2.0, "variants" : 1, "distribution" : "/biomes/distributions.config:scatteredLarge", "type" : "bush", "bushes" : [ { "name" : "savannahbush", "baseHueShiftMax" : 0, "modHueShiftMax" : 0 } ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:denseLarge", "type" : "tree", "treeFoliageHueShiftMax" : 180, "treeStemHueShiftMax" : 15, "treeStemList" : [ "birch" ], "treeFoliageList" : [ "leafy" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:rare", "type" : "tree", "treeFoliageHueShiftMax" : 35, "treeStemHueShiftMax" : 15, "treeStemList" : [ "cactus" ], "treeFoliageList" : [ "cactusflowers", "bigflowers", "nothing" ] }, // CROPS { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:surfaceCrops", "type" : "object", "objectSets" : [ { "pool" : [ [1, "wildbeakseedseed" ] ], "parameters" : { "startingStage" : 4 } } ] } ] }, "undergroundPlaceables" : { "grassMod" : [ "sand" ], "grassModDensity" : 0.9, "items" : [ { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundCapsules", "type" : "object", "objectSets" : [ { "pool" : [ [0.35, "capsulesmall" ], [0.35, "capsulemed" ], [0.35, "capsulebig" ] ], "parameters" : { } } ] }, { "mode" : "ceiling", "priority" : 2.0, "variants" : 1, "distribution" : "/biomes/distributions.config:denseMedium", "type" : "tree", "treeFoliageHueShiftMax" : 180, "treeStemHueShiftMax" : 10, "treeStemList" : [ "desertvine"], "treeFoliageList" : [ "" ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundChests", "type" : "treasureBox", "treasureBoxSets" : [ "basicChest" ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundtechChests", "type" : "treasureBox", "treasureBoxSets" : [ "techChest" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundChests", "type" : "object", "objectSets" : [ { "pool" : [ [1, "statuspod" ] ], "parameters" : { } } ] }, { "mode" : "floor", "priority" : 0.0, "variants" : 1, "distribution" : "/biomes/distributions.config:undergroundweaponChests", "type" : "treasureBox", "treasureBoxSets" : [ "weaponChest" ] }, { "mode" : "floor", "priority" : 1.0, "variants" : 1, "distribution" : "/biomes/distributions.config:scatteredSmall", "type" : "grass", "grasses" : [ "pebbles" ] } ] } } They look the same to me (apart from the stem/foliage) so I can't see why there should be an issue. I've looked to see if there are any other files that go with it, that may stop my tree from spawning, but I'm not really sure what I'm looking for. Maybe I just can't see the wood for the trees lol. If you need any more information about this mod in order to help me, just say and I'll post it. Hopefully someone knows what I'm talking about and can point me in the right direction to get these trees spawning Thanks for any help!