Add deep ocean biomes

README.md

@@ -26,6 +26,7 @@ Additionally adds extra biomes to the MT game default biomes:
 * Coral Forest
 * Coral Forest Dunes
 * Coral Forest Ocean
+* Coral Forest Deep Ocean
 * Coral Forest Under
 * Frosted Icesheet
 * Frosted Icesheet Ocean
@@ -34,11 +35,13 @@ Additionally adds extra biomes to the MT game default biomes:
 * Cursed Lands Dunes
 * Cursed Lands Swamp
 * Cursed Lands Ocean
+* Cursed Lands Deep Ocean
 * Cursed Lands Under
 * Crystal Forest
 * Crystal Forest Dunes
 * Crystal Forest Shore
 * Crystal Forest Ocean
+* Crystal Forest Deep Ocean
 * Crystal Forest Under
 * Bamboo Forest
 * Bamboo Forest Under

api.lua

@@ -394,7 +394,12 @@ Everness = {
             everness_coral_forest_ocean = {
                 enabled = minetest.settings:get_bool('everness_coral_forest_ocean', true),
                 y_max = tonumber(minetest.settings:get('everness_coral_forest_ocean_y_max')) or 3,
-                y_min = tonumber(minetest.settings:get('everness_coral_forest_ocean_y_min')) or -255,
+                y_min = tonumber(minetest.settings:get('everness_coral_forest_ocean_y_min')) or -10,
+            },
+            everness_coral_forest_deep_ocean = {
+                enabled = minetest.settings:get_bool('everness_coral_forest_deep_ocean', true),
+                y_max = tonumber(minetest.settings:get('everness_coral_forest_deep_ocean_y_max')) or -11,
+                y_min = tonumber(minetest.settings:get('everness_coral_forest_deep_ocean_y_min')) or -255,
             },
             everness_coral_forest_under = {
                 enabled = minetest.settings:get_bool('everness_coral_forest_under', true),
@@ -434,6 +439,11 @@ Everness = {
             everness_cursed_lands_ocean = {
                 enabled = minetest.settings:get_bool('everness_cursed_lands_ocean', true),
                 y_max = tonumber(minetest.settings:get('everness_cursed_lands_ocean_y_max')) or -2,
+                y_min = tonumber(minetest.settings:get('everness_cursed_lands_ocean_y_min')) or -10,
+            },
+            everness_cursed_lands_deep_ocean = {
+                enabled = minetest.settings:get_bool('everness_cursed_lands_ocean', true),
+                y_max = tonumber(minetest.settings:get('everness_cursed_lands_ocean_y_max')) or -11,
                 y_min = tonumber(minetest.settings:get('everness_cursed_lands_ocean_y_min')) or -255,
             },
             everness_cursed_lands_under = {
@@ -459,7 +469,12 @@ Everness = {
             everness_crystal_forest_ocean = {
                 enabled = minetest.settings:get_bool('everness_crystal_forest_ocean', true),
                 y_max = tonumber(minetest.settings:get('everness_crystal_forest_ocean_y_max')) or -2,
-                y_min = tonumber(minetest.settings:get('everness_crystal_forest_ocean_y_min')) or -255,
+                y_min = tonumber(minetest.settings:get('everness_crystal_forest_ocean_y_min')) or -10,
+            },
+            everness_crystal_forest_deep_ocean = {
+                enabled = minetest.settings:get_bool('everness_crystal_forest_deep_ocean', true),
+                y_max = tonumber(minetest.settings:get('everness_crystal_forest_deep_ocean_y_max')) or -11,
+                y_min = tonumber(minetest.settings:get('everness_crystal_forest_deep_ocean_y_min')) or -255,
             },
             everness_crystal_forest_under = {
                 enabled = minetest.settings:get_bool('everness_crystal_forest_under', true),
@@ -728,6 +743,45 @@ function Everness.node_sound_mud_defaults(table)
     return table
 end
 
+function Everness.node_sound_grass_defaults(table)
+    table = table or {}
+    table.footstep = table.footstep or
+            { name = 'everness_grass_footstep', gain = 0.4 }
+    table.dig = table.dig or
+            { name = 'everness_grass_hit', gain = 1.2 }
+    table.dug = table.dug or
+            { name = 'everness_dirt_hit', gain = 1.0 }
+    table.place = table.place or
+            { name = 'everness_dirt_hit', gain = 1.0 }
+    return table
+end
+
+function Everness.node_sound_dirt_defaults(table)
+    table = table or {}
+    table.footstep = table.footstep or
+            { name = 'everness_dirt_footstep', gain = 0.15 }
+    table.dig = table.dig or
+            { name = 'everness_dirt_hit', gain = 0.4 }
+    table.dug = table.dug or
+            { name = 'everness_dirt_hit', gain = 1.0 }
+    table.place = table.place or
+            { name = 'everness_dirt_hit', gain = 1.0 }
+    return table
+end
+
+function Everness.node_sound_ice_defaults(table)
+    table = table or {}
+    table.footstep = table.footstep or
+            { name = 'everness_ice_footstep', gain = 0.2 }
+    table.dig = table.dig or
+            { name = 'everness_ice_hit', gain = 0.4 }
+    table.dug = table.dug or
+            { name = 'everness_ice_hit', gain = 1.0 }
+    table.place = table.place or
+            { name = 'everness_ice_hit', gain = 1.0 }
+    return table
+end
+
 --
 -- Forsted Cave Icicles
 --
@@ -777,3 +831,90 @@ function Everness.emerge_icicle_area_recursive(pos_node, incrementer, pos_marker
         }
     )
 end
+
+function Everness.use_shell_of_underwater_breathing(self, itemstack, user, pointed_thing)
+    if not user then
+        return
+    end
+
+    local pos_player = user:get_pos()
+
+    if pointed_thing.type == 'node' then
+        local pos_pt = minetest.get_pointed_thing_position(pointed_thing)
+
+        if not pos_pt then
+            return itemstack
+        end
+
+        local pointed_node = minetest.get_node(pos_pt)
+        local pointed_node_def = minetest.registered_nodes[pointed_node.name]
+
+        if not pointed_node or not pointed_node_def then
+            return itemstack
+        end
+
+        if pointed_node_def.on_rightclick then
+            return pointed_node_def.on_rightclick(pos_pt, pointed_node, user, itemstack, pointed_thing)
+        end
+    end
+
+    local node_head = minetest.get_node(
+        vector.new(
+            math.floor(pos_player.x + 0.5),
+            math.ceil(pos_player.y + 1),
+            math.floor(pos_player.z + 0.5)
+        )
+    )
+    local breath = user:get_breath()
+
+    if minetest.get_item_group(node_head.name, 'water') > 0 and breath < 9 then
+        -- Under water
+        user:set_breath(9)
+
+        if not minetest.settings:get_bool('creative_mode')
+            or not minetest.check_player_privs(user:get_player_name(), { creative = true })
+        then
+            itemstack:add_wear(65535 / 20)
+        end
+
+        minetest.sound_play('everness_underwater_bubbles', {
+            object = user,
+            gain = 1.0,
+            max_hear_distance = 16
+        })
+
+        minetest.add_particlespawner({
+            amount = 20,
+            time = 0.1,
+            pos = {
+                min = vector.new(pos_player.x - 0.25, pos_player.y + 1.25, pos_player.z - 0.25),
+                max = vector.new(pos_player.x + 0.25, pos_player.y + 1.5, pos_player.z + 0.25)
+            },
+            vel = {
+                min = vector.new(-0.5, 0, -0.5),
+                max = vector.new(0.5, 0, 0.5)
+            },
+            acc = {
+                min = vector.new(-0.5, 4, -0.5),
+                max = vector.new(0.5, 1, 0.5),
+            },
+            exptime = {
+                min = 1,
+                max = 2
+            },
+            size = {
+                min = 0.5,
+                max = 2
+            },
+            texture = {
+                name = 'everness_bubble.png',
+                alpha_tween = {
+                    1, 0,
+                    start = 0.75
+                }
+            }
+        })
+    end
+
+    return itemstack
+end

crafting.lua

@@ -250,6 +250,22 @@ minetest.register_craft({
     }
 })
 
+minetest.register_craft({
+    output = 'everness:coral_deep_ocean_sandstone_block 4',
+    recipe = {
+        { 'everness:coral_forest_deep_ocean_sand', 'everness:coral_forest_deep_ocean_sand' },
+        { 'everness:coral_forest_deep_ocean_sand', 'everness:coral_forest_deep_ocean_sand' },
+    }
+})
+
+minetest.register_craft({
+    output = 'everness:coral_deep_ocean_sandstone_brick 4',
+    recipe = {
+        { 'everness:coral_deep_ocean_sandstone_block', 'everness:coral_deep_ocean_sandstone_block' },
+        { 'everness:coral_deep_ocean_sandstone_block', 'everness:coral_deep_ocean_sandstone_block' },
+    }
+})
+
 minetest.register_craft({
     output = 'everness:coral_sandstone_chiseled 9',
     recipe = {
@@ -453,6 +469,56 @@ minetest.register_craft({
     }
 })
 
+minetest.register_craft({
+    output = 'everness:coral_forest_deep_ocean_lantern 1',
+    recipe = {
+        { 'everness:coral_deep_ocean_sandstone_block', 'default:glass', 'everness:coral_deep_ocean_sandstone_block' },
+        { 'default:glass', 'default:torch', 'default:glass' },
+        { 'everness:coral_deep_ocean_sandstone_block', 'default:glass', 'everness:coral_deep_ocean_sandstone_block' },
+    }
+})
+
+minetest.register_craft({
+    output = 'everness:cursed_lands_deep_ocean_sandstone_block 4',
+    recipe = {
+        { 'everness:cursed_lands_deep_ocean_sand', 'everness:cursed_lands_deep_ocean_sand' },
+        { 'everness:cursed_lands_deep_ocean_sand', 'everness:cursed_lands_deep_ocean_sand' },
+    }
+})
+
+minetest.register_craft({
+    output = 'everness:cursed_lands_deep_ocean_sandstone_brick 4',
+    recipe = {
+        { 'everness:cursed_lands_deep_ocean_sandstone_block', 'everness:cursed_lands_deep_ocean_sandstone_block' },
+        { 'everness:cursed_lands_deep_ocean_sandstone_block', 'everness:cursed_lands_deep_ocean_sandstone_block' },
+    }
+})
+
+minetest.register_craft({
+    output = 'everness:crystal_forest_deep_ocean_sandstone_block 4',
+    recipe = {
+        { 'everness:crystal_forest_deep_ocean_sand', 'everness:crystal_forest_deep_ocean_sand' },
+        { 'everness:crystal_forest_deep_ocean_sand', 'everness:crystal_forest_deep_ocean_sand' },
+    }
+})
+
+minetest.register_craft({
+    output = 'everness:crystal_forest_deep_ocean_sandstone_brick 4',
+    recipe = {
+        { 'everness:crystal_forest_deep_ocean_sandstone_block', 'everness:crystal_forest_deep_ocean_sandstone_block' },
+        { 'everness:crystal_forest_deep_ocean_sandstone_block', 'everness:crystal_forest_deep_ocean_sandstone_block' },
+    }
+})
+
+minetest.register_craft({
+    output = 'everness:shell_of_underwater_breathing',
+    recipe = {
+        { '', '', 'group:everness_crystal_forest_deep_ocean_coral' },
+        { '', 'group:everness_cursed_lands_deep_ocean_coral', '' },
+        { 'group:everness_coral_forest_deep_ocean_coral', '', '' },
+    }
+})
+
 --
 -- Tools
 --

functions.lua

@@ -355,7 +355,7 @@ minetest.register_abm({
     chance = 16,
     catch_up = false,
     action = function(pos, node)
-        if not minetest.settings:get_bool('enable_particles') then
+        if not minetest.settings:get_bool('enable_particles', true) then
             return
         end
 
@@ -429,7 +429,7 @@ minetest.register_abm({
     chance = 16,
     catch_up = false,
     action = function(pos, node)
-        if not minetest.settings:get_bool('enable_particles') then
+        if not minetest.settings:get_bool('enable_particles', true) then
             return
         end
 
@@ -510,3 +510,268 @@ minetest.register_abm({
         Everness:grow_cactus(...)
     end
 })
+
+--
+-- Bio Bubbles
+--
+
+minetest.register_abm({
+    label = 'everness:bio_bubbles',
+    nodenames = { 'group:bio_bubbles' },
+    neighbors = { 'default:water_source' },
+    interval = 16,
+    chance = 2,
+    catch_up = false,
+    action = function(pos, node)
+        if not minetest.settings:get_bool('enable_particles', true) then
+            return
+        end
+
+        local water_above = minetest.find_nodes_in_area(pos, { x = pos.x, y = pos.y + 10, z = pos.z }, { 'group:water' })
+
+        if #water_above < 10 then
+            return
+        end
+
+        -- particles
+        local particlespawner_def = {
+            amount = 50,
+            time = 10,
+            minpos = vector.new({ x = pos.x - 0.1, y = pos.y + 0.6, z = pos.z - 0.1 }),
+            maxpos = vector.new({ x = pos.x + 0.1, y = pos.y + 0.6, z = pos.z + 0.1 }),
+            minvel = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+            maxvel = vector.new({ x = 0.1, y = 0.5, z = 0.1 }),
+            minacc = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+            maxacc = vector.new({ x = 0.1, y = 0.5, z = 0.1 }),
+            minexptime = 5,
+            maxexptime = 7,
+            minsize = 2,
+            maxsize = 3.5,
+            texture = 'everness_bubble.png',
+            glow = 7
+        }
+
+        if minetest.has_feature({ dynamic_add_media_table = true, particlespawner_tweenable = true }) then
+            -- new syntax, after v5.6.0
+            particlespawner_def = {
+                amount = 50,
+                time = 10,
+                size = {
+                    min = 2,
+                    max = 3.5,
+                },
+                exptime = {
+                    min = 5,
+                    max = 7
+                },
+                pos = {
+                    min = vector.new({ x = pos.x - 0.1, y = pos.y + 0.6, z = pos.z - 0.1 }),
+                    max = vector.new({ x = pos.x + 0.1, y = pos.y + 0.6, z = pos.z + 0.1 }),
+                },
+                vel = {
+                    min = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+                    max = vector.new({ x = 0.1, y = 0.5, z = 0.1 })
+                },
+                acc = {
+                    min = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+                    max = vector.new({ x = 0.1, y = 0.5, z = 0.1 })
+                },
+                texture = {
+                    name = 'everness_bubble.png',
+                    alpha_tween = {
+                        1, 0,
+                        style = 'fwd',
+                        reps = 1
+                    },
+                    scale_tween = {
+                        0.5, 1,
+                        style = 'fwd',
+                        reps = 1
+                    }
+                },
+                glow = 7
+            }
+        end
+
+        minetest.add_particlespawner(particlespawner_def)
+    end
+})
+
+--
+-- Rising Souls
+--
+
+minetest.register_abm({
+    label = 'everness:rising_souls',
+    nodenames = { 'group:rising_souls' },
+    neighbors = { 'default:water_source' },
+    interval = 16,
+    chance = 2,
+    catch_up = false,
+    action = function(pos, node)
+        if not minetest.settings:get_bool('enable_particles', true) then
+            return
+        end
+
+        local water_above = minetest.find_nodes_in_area(pos, { x = pos.x, y = pos.y + 10, z = pos.z }, { 'group:water' })
+
+        if #water_above < 10 then
+            return
+        end
+
+        -- particles
+        local particlespawner_def = {
+            amount = 17,
+            time = 10,
+            minpos = vector.new({ x = pos.x - 0.3, y = pos.y + 0.6, z = pos.z - 0.3 }),
+            maxpos = vector.new({ x = pos.x + 0.3, y = pos.y + 0.6, z = pos.z + 0.3 }),
+            minvel = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+            maxvel = vector.new({ x = 0.1, y = 0.5, z = 0.1 }),
+            minacc = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+            maxacc = vector.new({ x = 0.1, y = 0.5, z = 0.1 }),
+            minexptime = 4,
+            maxexptime = 6,
+            minsize = 4,
+            maxsize = 6,
+            texture = 'everness_rising_soul_particle.png',
+            glow = 7
+        }
+
+        if minetest.has_feature({ dynamic_add_media_table = true, particlespawner_tweenable = true }) then
+            -- new syntax, after v5.6.0
+            particlespawner_def = {
+                amount = 17,
+                time = 10,
+                size = {
+                    min = 4,
+                    max = 6,
+                },
+                exptime = {
+                    min = 4,
+                    max = 6
+                },
+                pos = {
+                    min = vector.new({ x = pos.x - 0.3, y = pos.y + 0.6, z = pos.z - 0.3 }),
+                    max = vector.new({ x = pos.x + 0.3, y = pos.y + 0.6, z = pos.z + 0.3 }),
+                },
+                vel = {
+                    min = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+                    max = vector.new({ x = 0.1, y = 0.5, z = 0.1 })
+                },
+                acc = {
+                    min = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+                    max = vector.new({ x = 0.1, y = 0.5, z = 0.1 })
+                },
+                texture = {
+                    name = 'everness_rising_soul_particle.png',
+                    animation = {
+                        type = 'vertical_frames',
+                        aspect_w = 16,
+                        aspect_h = 16,
+                        length = 2,
+                    },
+                    alpha_tween = {
+                        1, 0,
+                        style = 'fwd',
+                        reps = 1
+                    },
+                    scale_tween = {
+                        0.5, 1,
+                        style = 'fwd',
+                        reps = 1
+                    }
+                },
+                glow = 7
+            }
+        end
+
+        minetest.add_particlespawner(particlespawner_def)
+    end
+})
+
+--
+-- Rising Crystals
+--
+
+minetest.register_abm({
+    label = 'everness:rising_souls',
+    nodenames = { 'group:rising_crystals' },
+    neighbors = { 'default:water_source' },
+    interval = 16,
+    chance = 2,
+    catch_up = false,
+    action = function(pos, node)
+        if not minetest.settings:get_bool('enable_particles', true) then
+            return
+        end
+
+        local water_above = minetest.find_nodes_in_area(pos, { x = pos.x, y = pos.y + 10, z = pos.z }, { 'group:water' })
+
+        if #water_above < 10 then
+            return
+        end
+
+        -- particles
+        local particlespawner_def = {
+            amount = 17,
+            time = 10,
+            minpos = vector.new({ x = pos.x - 0.3, y = pos.y + 0.6, z = pos.z - 0.3 }),
+            maxpos = vector.new({ x = pos.x + 0.3, y = pos.y + 0.6, z = pos.z + 0.3 }),
+            minvel = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+            maxvel = vector.new({ x = 0.1, y = 0.5, z = 0.1 }),
+            minacc = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+            maxacc = vector.new({ x = 0.1, y = 0.5, z = 0.1 }),
+            minexptime = 4,
+            maxexptime = 6,
+            minsize = 4,
+            maxsize = 6,
+            texture = 'everness_rising_soul_particle.png',
+            glow = 7
+        }
+
+        if minetest.has_feature({ dynamic_add_media_table = true, particlespawner_tweenable = true }) then
+            -- new syntax, after v5.6.0
+            particlespawner_def = {
+                amount = 25,
+                time = 10,
+                size = {
+                    min = 6,
+                    max = 8,
+                },
+                exptime = {
+                    min = 4,
+                    max = 6
+                },
+                pos = {
+                    min = vector.new({ x = pos.x - 0.3, y = pos.y + 0.6, z = pos.z - 0.3 }),
+                    max = vector.new({ x = pos.x + 0.3, y = pos.y + 0.6, z = pos.z + 0.3 }),
+                },
+                vel = {
+                    min = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+                    max = vector.new({ x = 0.1, y = 0.5, z = 0.1 })
+                },
+                acc = {
+                    min = vector.new({ x = -0.1, y = 0.25, z = -0.1 }),
+                    max = vector.new({ x = 0.1, y = 0.5, z = 0.1 })
+                },
+                texture = {
+                    name = 'everness_crystal_forest_deep_ocean_sand_bubbles.png',
+                    animation = {
+                        type = 'vertical_frames',
+                        aspect_w = 16,
+                        aspect_h = 16,
+                        length = 1,
+                    },
+                    alpha_tween = {
+                        1, 0.5,
+                        style = 'fwd',
+                        reps = 1
+                    }
+                },
+                glow = 7
+            }
+        end
+
+        minetest.add_particlespawner(particlespawner_def)
+    end
+})

init.lua

@@ -51,6 +51,10 @@ if Everness.settings.biomes.everness_coral_forest_ocean.enabled then
     dofile(path .. '/mapgen_coral_forest_ocean.lua')
 end
 
+if Everness.settings.biomes.everness_coral_forest_deep_ocean.enabled then
+    dofile(path .. '/mapgen_coral_forest_deep_ocean.lua')
+end
+
 if Everness.settings.biomes.everness_coral_forest_under.enabled then
     dofile(path .. '/mapgen_coral_forest_under.lua')
 end
@@ -67,6 +71,10 @@ if Everness.settings.biomes.everness_crystal_forest_ocean.enabled then
     dofile(path .. '/mapgen_crystal_forest_ocean.lua')
 end
 
+if Everness.settings.biomes.everness_crystal_forest_deep_ocean.enabled then
+    dofile(path .. '/mapgen_crystal_forest_deep_ocean.lua')
+end
+
 if Everness.settings.biomes.everness_crystal_forest_shore.enabled then
     dofile(path .. '/mapgen_crystal_forest_shore.lua')
 end
@@ -87,6 +95,10 @@ if Everness.settings.biomes.everness_cursed_lands_ocean.enabled then
     dofile(path .. '/mapgen_cursed_lands_ocean.lua')
 end
 
+if Everness.settings.biomes.everness_cursed_lands_deep_ocean.enabled then
+    dofile(path .. '/mapgen_cursed_lands_deep_ocean.lua')
+end
+
 if Everness.settings.biomes.everness_cursed_lands_swamp.enabled then
     dofile(path .. '/mapgen_cursed_lands_swamp.lua')
 end

loot_chests.lua

@@ -26,6 +26,10 @@ minetest.register_lbm({
         'everness:quartz_temple_lootchest_marker',
         'everness:forsaken_desert_temple_marker',
         'everness:forsaken_desert_temple_2_marker',
+        'everness:coral_forest_deep_ocean_house_marker',
+        'everness:cursed_lands_deep_ocean_skull_marker',
+        'everness:frosted_icesheet_igloo_marker',
+        'everness:crystal_forest_deep_ocean_ruins_marker',
     },
     run_at_every_load = true,
     action = function(pos, node)
@@ -126,6 +130,74 @@ minetest.register_lbm({
                 --
                 local item_def = Everness.loot_chest.default[rand:next(1, #Everness.loot_chest.default)]
 
+                if rand:next(0, 100) <= item_def.chance then
+                    local stack = ItemStack(item_def.name)
+
+                    if minetest.registered_tools[item_def.name] then
+                        stack:set_wear(rand:next(1, 65535))
+                    else
+                        stack:set_count(rand:next(1, item_def.max_count))
+                    end
+
+                    inv:set_stack('main', index, stack)
+                end
+            elseif node.name == 'everness:coral_forest_deep_ocean_house_marker' then
+                --
+                -- Deep Ocean House
+                --
+                local item_def = Everness.loot_chest.default[rand:next(1, #Everness.loot_chest.default)]
+
+                if rand:next(0, 100) <= item_def.chance then
+                    local stack = ItemStack(item_def.name)
+
+                    if minetest.registered_tools[item_def.name] then
+                        stack:set_wear(rand:next(1, 65535))
+                    else
+                        stack:set_count(rand:next(1, item_def.max_count))
+                    end
+
+                    inv:set_stack('main', index, stack)
+                end
+            elseif node.name == 'everness:cursed_lands_deep_ocean_skull_marker' then
+                --
+                -- Deep Ocean Skull
+                --
+                local item_def = Everness.loot_chest.default[rand:next(1, #Everness.loot_chest.default)]
+
+                if rand:next(0, 100) <= item_def.chance then
+                    local stack = ItemStack(item_def.name)
+
+                    if minetest.registered_tools[item_def.name] then
+                        stack:set_wear(rand:next(1, 65535))
+                    else
+                        stack:set_count(rand:next(1, item_def.max_count))
+                    end
+
+                    inv:set_stack('main', index, stack)
+                end
+            elseif node.name == 'everness:frosted_icesheet_igloo_marker' then
+                --
+                -- Igloo
+                --
+                local item_def = Everness.loot_chest.default[rand:next(1, #Everness.loot_chest.default)]
+
+                if rand:next(0, 100) <= item_def.chance then
+                    local stack = ItemStack(item_def.name)
+
+                    if minetest.registered_tools[item_def.name] then
+                        stack:set_wear(rand:next(1, 65535))
+                    else
+                        stack:set_count(rand:next(1, item_def.max_count))
+                    end
+
+                    inv:set_stack('main', index, stack)
+                end
+            elseif node.name == 'everness:crystal_forest_deep_ocean_ruins_marker' then
+                --
+                -- Crystal Forest Deep Ocean Ruins
+                --
+                local item_def = Everness.loot_chest.default[rand:next(1, #Everness.loot_chest.default)]
+
                 if rand:next(0, 100) <= item_def.chance then
                     local stack = ItemStack(item_def.name)
 

mapgen_after.lua

@@ -30,13 +30,14 @@ local c_forsaken_desert_sand = minetest.get_content_id('everness:forsaken_desert
 local c_forsaken_desert_chiseled_stone = minetest.get_content_id('everness:forsaken_desert_chiseled_stone')
 local c_forsaken_desert_brick = minetest.get_content_id('everness:forsaken_desert_brick')
 local c_forsaken_desert_engraved_stone = minetest.get_content_id('everness:forsaken_desert_engraved_stone')
+local c_frosted_snowblock = minetest.get_content_id('everness:frosted_snowblock')
+local c_frosted_ice = minetest.get_content_id('everness:frosted_ice')
 
 -- Localize data buffer table outside the loop, to be re-used for all
 -- mapchunks, therefore minimising memory use.
 local data = {}
 local chance = 15
 local disp = 16
-local rotations = { '0', '90', '180', '270' }
 
 minetest.register_on_generated(function(minp, maxp, blockseed)
     local rand = PcgRandom(blockseed)
@@ -66,9 +67,10 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                     or data[vi] == c_dry_ocean_dirt
                     or data[vi] == c_dirt_with_snow
                     or data[vi] == c_dirt_with_coniferous_litter
+                    or data[vi] == c_frosted_snowblock
+                    or data[vi] == c_frosted_ice
                 )
             then
-                local rotation = rotations[rand:next(1, #rotations)]
                 local s_pos = area:position(vi)
                 local biome_data = minetest.get_biome_data(s_pos)
 
@@ -95,7 +97,7 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                         vm,
                         schem_pos,
                         schem,
-                        rotation,
+                        'random',
                         nil,
                         true,
                         'place_center_x, place_center_z'
@@ -116,7 +118,7 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                         vm,
                         schem_pos,
                         schem,
-                        rotation,
+                        'random',
                         nil,
                         true,
                         'place_center_x, place_center_z'
@@ -137,7 +139,7 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                         vm,
                         schem_pos,
                         schem,
-                        rotation,
+                        'random',
                         nil,
                         true,
                         'place_center_x, place_center_z'
@@ -158,7 +160,7 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                         vm,
                         schem_pos,
                         schem,
-                        rotation,
+                        'random',
                         nil,
                         true,
                         'place_center_x, place_center_z'
@@ -181,7 +183,7 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                         vm,
                         schem_pos,
                         schem,
-                        rotation,
+                        'random',
                         nil,
                         true,
                         'place_center_x, place_center_z'
@@ -225,7 +227,7 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                                 minetest.place_schematic(
                                     schem_pos,
                                     schem,
-                                    rotation,
+                                    'random',
                                     nil,
                                     true,
                                     'place_center_x, place_center_z'
@@ -235,6 +237,29 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                             end
                         }
                     )
+                elseif (biome_name == 'everness_frosted_icesheet' or biome_name == 'everness_frosted_icesheet_ocean')
+                    and rand:next(0, 100) < chance
+                then
+                    local schem = minetest.get_modpath('everness') .. '/schematics/everness_frosted_icesheet_igloo.mts'
+
+                    --
+                    -- Igloo
+                    --
+
+                    -- add Y displacement
+                    local schem_pos = vector.new(s_pos.x, s_pos.y - 8, s_pos.z)
+
+                    minetest.place_schematic_on_vmanip(
+                        vm,
+                        schem_pos,
+                        schem,
+                        'random',
+                        nil,
+                        true,
+                        'place_center_x, place_center_z'
+                    )
+
+                    minetest.log('action', '[Everness] Igloo was placed at ' .. schem_pos:to_string())
                 end
             end
         end
@@ -255,7 +280,6 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                     or data[vi] == c_forsaken_desert_engraved_stone
                 )
             then
-                local rotation = rotations[rand:next(1, #rotations)]
                 local s_pos = area:position(vi)
                 local biome_data = minetest.get_biome_data(s_pos)
 
@@ -318,7 +342,7 @@ minetest.register_on_generated(function(minp, maxp, blockseed)
                             vm,
                             schem_pos,
                             schem,
-                            rotation,
+                            'random',
                             nil,
                             true,
                             'place_center_x, place_center_z'

nodes.lua

@@ -270,6 +270,54 @@ minetest.register_node('everness:coral_desert_stone_with_moss', {
     sounds = default.node_sound_stone_defaults(),
 })
 
+minetest.register_node('everness:coral_deep_ocean_sandstone_block', {
+    description = S('Coral Deep Ocean Sandstone Block'),
+    tiles = { 'everness_deep_ocean_sandstone_block.png' },
+    groups = { cracky = 2 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:coral_deep_ocean_sandstone_brick', {
+    description = S('Coral Deep Ocean Sandstone Brick'),
+    paramtype2 = 'facedir',
+    place_param2 = 0,
+    tiles = { 'everness_deep_ocean_sandstone_brick.png' },
+    groups = { cracky = 2 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_sandstone_block', {
+    description = S('Cursed Lands Deep Ocean Sandstone Block'),
+    tiles = { 'everness_cursed_lands_deep_ocean_sandblock.png' },
+    groups = { cracky = 2 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_sandstone_brick', {
+    description = S('Cursed Lands Deep Ocean Sandstone Brick'),
+    paramtype2 = 'facedir',
+    place_param2 = 0,
+    tiles = { 'everness_cursed_lands_deep_ocean_sand_brick.png' },
+    groups = { cracky = 2 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_sandstone_block', {
+    description = S('Crystal Forest Deep Ocean Sandstone Block'),
+    tiles = { 'everness_crystal_forest_deep_ocean_sandstone_block.png' },
+    groups = { cracky = 2 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_sandstone_brick', {
+    description = S('Crystal Forest Deep Ocean Sandstone Brick'),
+    paramtype2 = 'facedir',
+    place_param2 = 0,
+    tiles = { 'everness_crystal_forest_deep_ocean_sandstone_brick.png' },
+    groups = { cracky = 2 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
 minetest.register_node('everness:forsaken_desert_stone', {
     description = S('Forsaken Desert Stone'),
     tiles = { 'everness_forsaken_desert_stone.png' },
@@ -755,7 +803,15 @@ minetest.register_node('everness:coral_dirt', {
     short_description = S('Coral Dirt'),
     tiles = { 'everness_coral_dirt.png' },
     groups = { crumbly = 3, soil = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
+})
+
+minetest.register_node('everness:coral_deep_ocean_mud', {
+    description = S('Coral Deep Ocean Mud'),
+    short_description = S('Coral Deep Ocean Mud'),
+    tiles = { 'everness_mud_2.png' },
+    groups = { crumbly = 3, bio_bubbles = 1 },
+    sounds = Everness.node_sound_mud_defaults(),
 })
 
 minetest.register_node('everness:cursed_dirt', {
@@ -771,7 +827,7 @@ minetest.register_node('everness:crystal_dirt', {
     short_description = S('Crystal Dirt'),
     tiles = { 'everness_crystal_dirt.png' },
     groups = { crumbly = 3, soil = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
 })
 
 minetest.register_node('everness:forsaken_tundra_dirt', {
@@ -779,7 +835,7 @@ minetest.register_node('everness:forsaken_tundra_dirt', {
     short_description = S('Forsaken Tundra Dirt'),
     tiles = { 'everness_forsaken_tundra_dirt.png' },
     groups = { crumbly = 3, soil = 1, mold_soil = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
 })
 
 minetest.register_node('everness:forsaken_tundra_dirt_with_grass', {
@@ -792,9 +848,7 @@ minetest.register_node('everness:forsaken_tundra_dirt_with_grass', {
     },
     groups = { crumbly = 3, soil = 1 },
     -- drop = 'everness:forsaken_tundra_dirt',
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:dirt_with_coral_grass', {
@@ -807,9 +861,7 @@ minetest.register_node('everness:dirt_with_coral_grass', {
     },
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type = 1 },
     drop = 'everness:coral_dirt',
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:dirt_with_cursed_grass', {
@@ -835,9 +887,7 @@ minetest.register_node('everness:dirt_with_crystal_grass', {
     },
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type = 1 },
     drop = 'everness:crystal_dirt',
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:dry_ocean_dirt', {
@@ -845,72 +895,104 @@ minetest.register_node('everness:dry_ocean_dirt', {
     short_description = S('Dry Ocean Dirt'),
     tiles = { 'everness_forsaken_desert_dry_ocean_dirt.png' },
     groups = { crumbly = 3 },
-    sounds = default.node_sound_stone_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
 })
 
 -- Loot Chest / Icicle Markers
 
 minetest.register_node('everness:japanese_shrine_lootchest_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Japanese Shrine Loot Chest Spawn Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
 minetest.register_node('everness:jungle_temple_lootchest_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Jungle Temple Loot Chest Spawn Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
 minetest.register_node('everness:haunted_house_lootchest_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Haunted House Loot Chest Spawn Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
 minetest.register_node('everness:quartz_temple_lootchest_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Quartz Temple Loot Chest Spawn Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
 minetest.register_node('everness:forsaken_desert_temple_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Forsaken Temple Loot Chest Spawn Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
 minetest.register_node('everness:forsaken_desert_temple_2_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Forsaken Temple 2 Loot Chest Spawn Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
 minetest.register_node('everness:frosted_icicle_large_ceiling_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Frosted Icicle Large Ceiling Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
 minetest.register_node('everness:frosted_icicle_large_floor_marker', {
-    -- drawtype = 'airlike',
+    drawtype = 'airlike',
     description = 'Frosted Icicle Large Floor Marker',
     tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
-    groups = { dig_immediate = 2, not_in_creative_inventory = 0 },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
+    paramtype2 = 'facedir',
+})
+
+minetest.register_node('everness:coral_forest_deep_ocean_house_marker', {
+    drawtype = 'airlike',
+    description = 'Coral Forest Deep Ocean House Marker',
+    tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
+    paramtype2 = 'facedir',
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_skull_marker', {
+    drawtype = 'airlike',
+    description = 'Cursed Lands Deep Ocean Skull Marker',
+    tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
+    paramtype2 = 'facedir',
+})
+
+minetest.register_node('everness:frosted_icesheet_igloo_marker', {
+    drawtype = 'airlike',
+    description = 'Frosted Icesheet Igloo Marker',
+    tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
+    paramtype2 = 'facedir',
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_ruins_marker', {
+    drawtype = 'airlike',
+    description = 'Crystal Forest Deep Ocean Ruins Marker',
+    tiles = { 'everness_lootchest_marker_top.png', 'everness_lootchest_marker_side.png' },
+    groups = { dig_immediate = 2, not_in_creative_inventory = 1 },
     paramtype2 = 'facedir',
 })
 
@@ -921,7 +1003,7 @@ minetest.register_node('everness:dirt_1', {
     short_description = S('Dirt'),
     tiles = { 'everness_dirt_1.png' },
     groups = { crumbly = 3, soil = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
 })
 
 minetest.register_node('everness:dirt_with_grass_1', {
@@ -934,9 +1016,7 @@ minetest.register_node('everness:dirt_with_grass_1', {
     },
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type = 1 },
     drop = 'everness:dirt_1',
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:dirt_with_grass_2', {
@@ -949,9 +1029,7 @@ minetest.register_node('everness:dirt_with_grass_2', {
     },
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type = 1 },
     drop = 'everness:dirt_1',
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:dirt_with_grass_extras_1', {
@@ -964,9 +1042,7 @@ minetest.register_node('everness:dirt_with_grass_extras_1', {
     },
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type = 1 },
     drop = 'everness:dirt_1',
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:dirt_with_grass_extras_2', {
@@ -979,9 +1055,7 @@ minetest.register_node('everness:dirt_with_grass_extras_2', {
     },
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type = 1 },
     drop = 'everness:dirt_1',
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:crystal_cave_dirt', {
@@ -989,9 +1063,7 @@ minetest.register_node('everness:crystal_cave_dirt', {
     short_description = S('Crystal Cave Dirt'),
     tiles = { 'everness_crystal_cave_dirt.png' },
     groups = { crumbly = 3, soil = 1 },
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_dirt_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:crystal_cave_dirt_with_moss', {
@@ -1004,27 +1076,21 @@ minetest.register_node('everness:crystal_cave_dirt_with_moss', {
     },
     drop = 'everness:crystal_cave_dirt',
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type_under = 1 },
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:moss_block', {
     description = S('Moss Block'),
     tiles = { 'everness_moss_block.png' },
     groups = { crumbly = 3, soil = 1 },
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:crystal_moss_block', {
     description = S('Crystal Moss Block'),
     tiles = { 'everness_crystal_cave_moss.png' },
     groups = { crumbly = 3, soil = 1, everness_spreading_dirt_type_under = 1 },
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_grass_defaults(),
-        footstep = { name = 'default_grass_footstep', gain = 0.25 },
-    }),
 })
 
 minetest.register_node('everness:coral_sand', {
@@ -1059,6 +1125,14 @@ minetest.register_node('everness:crystal_sand', {
     sounds = default.node_sound_sand_defaults(),
 })
 
+minetest.register_node('everness:crystal_forest_deep_ocean_sand_with_crack', {
+    description = S('Crystal Forest Deep Ocean Sand with Crack'),
+    short_description = S('Crystal Forest Deep Ocean Sand with Crack'),
+    tiles = { 'everness_crystal_forest_deep_ocean_sand_with_crack.png' },
+    groups = { crumbly = 3, falling_node = 1, sand = 1, rising_crystals = 1 },
+    sounds = default.node_sound_sand_defaults(),
+})
+
 minetest.register_node('everness:forsaken_tundra_beach_sand', {
     description = S('Forsaken Tundra Beach Sand'),
     short_description = S('Forsaken Tundra Beach Sand'),
@@ -1083,6 +1157,38 @@ minetest.register_node('everness:forsaken_desert_sand', {
     sounds = default.node_sound_sand_defaults(),
 })
 
+minetest.register_node('everness:coral_forest_deep_ocean_sand', {
+    description = S('Coral Forest Deep Ocean Sand'),
+    short_description = S('Coral Forest Deep Ocean Sand'),
+    tiles = { 'everness_deep_ocean_sand.png' },
+    groups = { crumbly = 3, falling_node = 1, sand = 1 },
+    sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_sand', {
+    description = S('Cursed Lands Deep Ocean Sand'),
+    short_description = S('Cursed Lands Deep Ocean Sand'),
+    tiles = { 'everness_cursed_lands_deep_ocean_sand.png' },
+    groups = { crumbly = 3, falling_node = 1, sand = 1 },
+    sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_sand_with_crack', {
+    description = S('Cursed Lands Deep Ocean Sand with Crack'),
+    short_description = S('Cursed Lands Deep Ocean Sand with Crack'),
+    tiles = { 'everness_cursed_lands_deep_ocean_sand_with_crack.png' },
+    groups = { crumbly = 3, falling_node = 1, sand = 1, rising_souls = 1 },
+    sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_sand', {
+    description = S('Crystal Forest Deep Ocean Sand'),
+    short_description = S('Crystal Forest Deep Ocean Sand'),
+    tiles = { 'everness_crystal_forest_deep_ocean_sand.png' },
+    groups = { crumbly = 3, falling_node = 1, sand = 1 },
+    sounds = default.node_sound_sand_defaults(),
+})
+
 minetest.register_node('everness:frosted_snowblock', {
     description = S('Frosted Snow Block'),
     tiles = { 'everness_frosted_snow.png' },
@@ -1103,7 +1209,7 @@ minetest.register_node('everness:frosted_ice', {
     is_ground_content = false,
     paramtype = 'light',
     groups = { cracky = 3, cools_lava = 1, slippery = 3 },
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
 })
 
 minetest.register_node('everness:frosted_ice_translucent', {
@@ -1112,7 +1218,7 @@ minetest.register_node('everness:frosted_ice_translucent', {
     is_ground_content = false,
     paramtype = 'light',
     groups = { cracky = 3, cools_lava = 1, slippery = 3 },
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
     drawtype = 'glasslike',
     -- opaque, clip, blend
     use_texture_alpha = 'blend'
@@ -1126,7 +1232,7 @@ minetest.register_node('everness:frosted_cave_ice', {
     groups = { cracky = 3, cools_lava = 1, slippery = 3,
         not_in_creative_inventory = 1 },
     drop = 'everness:frosted_ice',
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
 })
 
 -- Mapgen-placed ice with 'is ground content = true' to contain tunnels
@@ -1137,7 +1243,7 @@ minetest.register_node('everness:frosted_cave_ice_illuminating', {
     groups = { cracky = 3, cools_lava = 1, slippery = 3,
         not_in_creative_inventory = 1 },
     drop = 'everness:frosted_ice',
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
     light_source = 9,
     is_ground_content = false
 })
@@ -1157,7 +1263,7 @@ minetest.register_node('everness:ancient_emerald_ice', {
     tiles = { 'everness_ancient_emerald_ice.png' },
     paramtype = 'light',
     groups = { cracky = 3, cools_lava = 1 },
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
 })
 
 minetest.register_node('everness:dense_emerald_ice', {
@@ -1165,7 +1271,7 @@ minetest.register_node('everness:dense_emerald_ice', {
     tiles = { 'everness_dense_emerald_ice.png' },
     paramtype = 'light',
     groups = { cracky = 3, cools_lava = 1 },
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
 })
 
 minetest.register_node('everness:emerald_ice', {
@@ -1173,7 +1279,7 @@ minetest.register_node('everness:emerald_ice', {
     tiles = { 'everness_emerald_ice.png' },
     paramtype = 'light',
     groups = { cracky = 3, cools_lava = 1 },
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
 })
 
 minetest.register_node('everness:snowcobble', {
@@ -1195,7 +1301,7 @@ minetest.register_node('everness:icecobble', {
     description = 'Ice Cobble',
     tiles = { 'everness_icecobble.png' },
     groups = { cracky = 2, cools_lava = 1 },
-    sounds = default.node_sound_glass_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
     is_ground_content = false,
 })
 
@@ -2539,7 +2645,7 @@ minetest.register_node('everness:frosted_icicle', {
     buildable_to = true,
     is_ground_content = true,
     groups = { oddly_breakable_by_hand = 3 },
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
     light_source = 9
 })
 
@@ -2559,7 +2665,7 @@ minetest.register_node('everness:frosted_icicle_floor', {
     buildable_to = true,
     is_ground_content = true,
     groups = { snappy = 3, attached_node = 1, frosted_grass_under = 1 },
-    sounds = default.node_sound_ice_defaults(),
+    sounds = Everness.node_sound_ice_defaults(),
     light_source = 9,
     selection_box = {
         type = 'fixed',
@@ -3578,9 +3684,9 @@ minetest.register_node('everness:bamboo_sprout', {
         type = 'fixed',
         fixed = { -0.5, -0.5, -0.5, 0.5, -5 / 16, 0.5 },
     },
-    sounds = default.node_sound_dirt_defaults({
+    sounds = Everness.node_sound_dirt_defaults({
         dig = { name = '', gain = 0 },
-        dug = { name = 'default_grass_footstep', gain = 0.2 },
+        dug = { name = 'everness_grass_footstep', gain = 0.2 },
         place = { name = 'default_place_node', gain = 0.25 },
     }),
     after_place_node = function(pos, placer, itemstack, pointed_thing)
@@ -3643,7 +3749,7 @@ minetest.register_node('everness:termite_block', {
     post_effect_color = { r = 47, g = 28, b = 18, a = 255 },
     damage_per_second = 1,
     groups = { crumbly = 3, disable_jump = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
 })
 
 minetest.register_node('everness:bamboo_block', {
@@ -3720,11 +3826,13 @@ minetest.register_node('everness:sequoia_wood', {
 -- Corals
 --
 
-local function coral_on_place(itemstack, placer, pointed_thing)
+local function coral_on_place(itemstack, placer, pointed_thing, params)
     if pointed_thing.type ~= 'node' or not placer then
         return itemstack
     end
 
+    local ignore_water = params.ignore_water or false
+    local node_under_name = params.node_under_name or 'default:coral_skeleton'
     local player_name = placer:get_player_name()
     local pos_under = pointed_thing.under
     local pos_above = pointed_thing.above
@@ -3736,8 +3844,9 @@ local function coral_on_place(itemstack, placer, pointed_thing)
                 placer, itemstack, pointed_thing) or itemstack
     end
 
-    if node_under.name ~= 'default:coral_skeleton' or
+    if node_under.name ~= node_under_name
-            minetest.get_node(pos_above).name ~= 'default:water_source' then
+        or (minetest.get_node(pos_above).name ~= 'default:water_source' and not ignore_water)
+    then
         return itemstack
     end
 
@@ -3946,6 +4055,366 @@ minetest.register_node('everness:sand_with_spine_kelp', {
     end
 })
 
+minetest.register_node('everness:coral_forest_deep_ocean_coral_plant_1', {
+    description = S('Coral Bulbs'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_deep_ocean_coral_plant_1.png', tileable_vertical = true } },
+    inventory_image = 'everness_deep_ocean_coral_plant_1.png',
+    wield_image = 'everness_deep_ocean_coral_plant_1.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:coral_forest_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:coral_forest_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:coral_forest_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:coral_forest_deep_ocean_coral_plant_2', {
+    description = S('Coral Tree'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_deep_ocean_coral_plant_2.png', tileable_vertical = true } },
+    inventory_image = 'everness_deep_ocean_coral_plant_2.png',
+    wield_image = 'everness_deep_ocean_coral_plant_2.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:coral_forest_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:coral_forest_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:coral_forest_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:coral_forest_deep_ocean_coral_plant_3', {
+    description = S('Coral Palm'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_deep_ocean_coral_plant_3.png', tileable_vertical = true } },
+    inventory_image = 'everness_deep_ocean_coral_plant_3.png',
+    wield_image = 'everness_deep_ocean_coral_plant_3.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:coral_forest_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:coral_forest_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:coral_forest_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_coral_plant_anemone', {
+    description = S('Coral Anemone'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_cursed_lands_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_cursed_lands_deep_ocean_coral_anemone.png', tileable_vertical = true } },
+    inventory_image = 'everness_cursed_lands_deep_ocean_coral_anemone.png',
+    wield_image = 'everness_cursed_lands_deep_ocean_coral_anemone.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:cursed_lands_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:cursed_lands_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:cursed_lands_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_coral_plant_darkilluma', {
+    description = S('Coral Darkilluma'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_cursed_lands_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_cursed_lands_deep_ocean_coral_darkilluma.png', tileable_vertical = true } },
+    inventory_image = 'everness_cursed_lands_deep_ocean_coral_darkilluma.png',
+    wield_image = 'everness_cursed_lands_deep_ocean_coral_darkilluma.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:cursed_lands_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:cursed_lands_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:cursed_lands_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_coral_plant_demon', {
+    description = S('Coral Demon'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_cursed_lands_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_cursed_lands_deep_ocean_coral_demon.png', tileable_vertical = true } },
+    inventory_image = 'everness_cursed_lands_deep_ocean_coral_demon.png',
+    wield_image = 'everness_cursed_lands_deep_ocean_coral_demon.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:cursed_lands_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:cursed_lands_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:cursed_lands_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_coral_plant_1', {
+    description = S('Crystal Forest Deep Ocean Coral Plant Cyan'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_crystal_forest_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_crystal_forest_deep_ocean_coral_plant_1.png', tileable_vertical = true } },
+    inventory_image = 'everness_crystal_forest_deep_ocean_coral_plant_1.png',
+    wield_image = 'everness_crystal_forest_deep_ocean_coral_plant_1.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:crystal_forest_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:crystal_forest_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:crystal_forest_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_coral_plant_2', {
+    description = S('Crystal Forest Deep Ocean Coral Plant Orange'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_crystal_forest_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_crystal_forest_deep_ocean_coral_plant_2.png', tileable_vertical = true } },
+    inventory_image = 'everness_crystal_forest_deep_ocean_coral_plant_2.png',
+    wield_image = 'everness_crystal_forest_deep_ocean_coral_plant_2.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:crystal_forest_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:crystal_forest_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:crystal_forest_deep_ocean_sand' })
+    end,
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_coral_plant_3', {
+    description = S('Crystal Forest Deep Ocean Coral Plant Pink'),
+    drawtype = 'plantlike_rooted',
+    waving = 1,
+    paramtype = 'light',
+    light_source = 12,
+    tiles = { 'everness_crystal_forest_deep_ocean_sand.png' },
+    special_tiles = { { name = 'everness_crystal_forest_deep_ocean_coral_plant_3.png', tileable_vertical = true } },
+    inventory_image = 'everness_crystal_forest_deep_ocean_coral_plant_3.png',
+    wield_image = 'everness_crystal_forest_deep_ocean_coral_plant_3.png',
+    groups = { snappy = 3 },
+    selection_box = {
+        type = 'fixed',
+        fixed = {
+                { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
+                { -4 / 16, 0.5, -4 / 16, 4 / 16, 1.5, 4 / 16 },
+        },
+    },
+    node_dig_prediction = 'everness:crystal_forest_deep_ocean_sand',
+    node_placement_prediction = '',
+    sounds = default.node_sound_stone_defaults({
+        dig = { name = 'default_dig_snappy', gain = 0.2 },
+        dug = { name = 'default_grass_footstep', gain = 0.25 },
+    }),
+    on_place = function(itemstack, placer, pointed_thing)
+        coral_on_place(
+            itemstack,
+            placer,
+            pointed_thing,
+            {
+                ignore_water = true,
+                node_under_name = 'everness:crystal_forest_deep_ocean_sand'
+            }
+        )
+    end,
+    after_destruct = function(pos, oldnode)
+        minetest.set_node(pos, { name = 'everness:crystal_forest_deep_ocean_sand' })
+    end,
+})
+
 minetest.register_node('everness:crystal_coral_dark', {
     description = S('Crystal Coral Dark'),
     tiles = { 'everness_crystal_coral_dark_block.png' },
@@ -3960,6 +4429,76 @@ minetest.register_node('everness:crystal_coral_light', {
     sounds = default.node_sound_stone_defaults(),
 })
 
+minetest.register_node('everness:coral_forest_deep_ocean_coral_1', {
+    description = S('Coral Forest Deep Ocean Coral Pink'),
+    tiles = { 'everness_deep_ocean_coral_1.png' },
+    groups = { cracky = 3, everness_coral_forest_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:coral_forest_deep_ocean_coral_2', {
+    description = S('Coral Forest Deep Ocean Coral Cyan'),
+    tiles = { 'everness_deep_ocean_coral_2.png' },
+    groups = { cracky = 3, everness_coral_forest_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:coral_forest_deep_ocean_coral_3', {
+    description = S('Coral Forest Deep Ocean Coral Green'),
+    tiles = { 'everness_deep_ocean_coral_3.png' },
+    groups = { cracky = 3, everness_coral_forest_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:coral_forest_deep_ocean_coral_4', {
+    description = S('Coral Forest Deep Ocean Coral Red'),
+    tiles = { 'everness_deep_ocean_coral_4.png' },
+    groups = { cracky = 3, everness_coral_forest_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_coral_alcyonacea', {
+    description = S('Coral Alcyonacea'),
+    tiles = { 'everness_cursed_lands_deep_ocean_coral_alcyonacea.png' },
+    groups = { cracky = 3, everness_cursed_lands_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_coral_ostracod', {
+    description = S('Coral Ostracod'),
+    tiles = { 'everness_cursed_lands_deep_ocean_coral_ostracod.png' },
+    groups = { cracky = 3, everness_cursed_lands_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:cursed_lands_deep_ocean_coral_octocurse', {
+    description = S('Coral Octocurse'),
+    tiles = { 'everness_cursed_lands_deep_ocean_coral_octocurse.png' },
+    groups = { cracky = 3, everness_cursed_lands_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_coral_1', {
+    description = S('Crystal Forest Deep Ocean Coral Green'),
+    tiles = { 'everness_crystal_forest_deep_ocean_coral_1.png' },
+    groups = { cracky = 3, everness_crystal_forest_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_coral_2', {
+    description = S('Crystal Forest Deep Ocean Coral Orange'),
+    tiles = { 'everness_crystal_forest_deep_ocean_coral_2.png' },
+    groups = { cracky = 3, everness_crystal_forest_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node('everness:crystal_forest_deep_ocean_coral_3', {
+    description = S('Crystal Forest Deep Ocean Coral Cyan'),
+    tiles = { 'everness_crystal_forest_deep_ocean_coral_3.png' },
+    groups = { cracky = 3, everness_crystal_forest_deep_ocean_coral = 1 },
+    sounds = default.node_sound_stone_defaults(),
+})
+
 --
 -- Meshes
 --
@@ -4374,3 +4913,25 @@ minetest.register_node('everness:floating_crystal', {
         return itemstack
     end
 })
+
+minetest.register_node('everness:coral_forest_deep_ocean_lantern', {
+    description = S('Coral Forest Deep Ocean Lantern'),
+    tiles = {
+        {
+            name = 'everness_coral_forest_deep_ocean_lantern_animated.png',
+            animation = {
+                type = 'vertical_frames',
+                aspect_w = 16,
+                aspect_h = 16,
+                length = 1,
+            },
+        },
+    },
+    drawtype = 'glasslike',
+    sunlight_propagates = true,
+    is_ground_content = false,
+    sounds = default.node_sound_glass_defaults(),
+    groups = { cracky = 3, oddly_breakable_by_hand = 3 },
+    paramtype = 'light',
+    light_source = 12,
+})

nodes_farming.lua

@@ -131,7 +131,7 @@ minetest.register_node('everness:coral_dirt_soil', {
     },
     drop = 'everness:coral_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 2, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:coral_dirt',
         dry = 'everness:coral_dirt_soil',
@@ -147,7 +147,7 @@ minetest.register_node('everness:dirt_1_soil', {
     },
     drop = 'everness:dirt_1',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 2, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:dirt_1',
         dry = 'everness:dirt_1_soil',
@@ -163,7 +163,7 @@ minetest.register_node('everness:crystal_dirt_soil', {
     },
     drop = 'everness:crystal_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 2, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:crystal_dirt',
         dry = 'everness:crystal_dirt_soil',
@@ -179,7 +179,7 @@ minetest.register_node('everness:crystal_cave_dirt_soil', {
     },
     drop = 'everness:crystal_cave_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 2, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:crystal_cave_dirt',
         dry = 'everness:crystal_cave_dirt_soil',
@@ -195,7 +195,7 @@ minetest.register_node('everness:cursed_dirt_soil', {
     },
     drop = 'everness:cursed_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 2, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:cursed_dirt',
         dry = 'everness:cursed_dirt_soil',
@@ -212,7 +212,7 @@ minetest.register_node('everness:coral_dirt_soil_wet', {
     },
     drop = 'everness:coral_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 3, wet = 1, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:coral_dirt',
         dry = 'everness:coral_dirt_soil',
@@ -228,7 +228,7 @@ minetest.register_node('everness:dirt_1_soil_wet', {
     },
     drop = 'everness:dirt_1',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 3, wet = 1, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:dirt_1',
         dry = 'everness:dirt_1_soil',
@@ -244,7 +244,7 @@ minetest.register_node('everness:crystal_dirt_soil_wet', {
     },
     drop = 'everness:crystal_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 3, wet = 1, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:crystal_dirt',
         dry = 'everness:crystal_dirt_soil',
@@ -260,7 +260,7 @@ minetest.register_node('everness:crystal_cave_dirt_soil_wet', {
     },
     drop = 'everness:crystal_cave_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 3, wet = 1, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:crystal_cave_dirt',
         dry = 'everness:crystal_cave_dirt_soil',
@@ -276,7 +276,7 @@ minetest.register_node('everness:cursed_dirt_soil_wet', {
     },
     drop = 'everness:cursed_dirt',
     groups = { crumbly = 3, not_in_creative_inventory = 1, soil = 3, wet = 1, grassland = 1, field = 1 },
-    sounds = default.node_sound_dirt_defaults(),
+    sounds = Everness.node_sound_dirt_defaults(),
     soil = {
         base = 'everness:cursed_dirt',
         dry = 'everness:cursed_dirt_soil',

settingtypes.txt

@@ -34,7 +34,19 @@ everness_coral_forest_ocean (Coral Forest Ocean) bool true
 everness_coral_forest_ocean_y_max (y max) int 3
 
 # Lower limit for biome.
-everness_coral_forest_ocean_y_min (y min) int -255
+everness_coral_forest_ocean_y_min (y min) int -10
+
+[*Coral Forest Deep Ocean]
+
+# Enable/ Disable Coral Forest Deep Ocean Biome
+# Disabling this biome might result in missing recipes.
+everness_coral_forest_deep_ocean (Coral Forest Deep Ocean) bool true
+
+# Upper limit for biome.
+everness_coral_forest_deep_ocean_y_max (y max) int -11
+
+# Lower limit for biome.
+everness_coral_forest_deep_ocean_y_min (y min) int -255
 
 [*Coral Forest Under]
 
@@ -130,7 +142,19 @@ everness_cursed_lands_ocean (Cursed Lands Ocean) bool true
 everness_cursed_lands_ocean_y_max (y max) int -2
 
 # Lower limit for biome.
-everness_cursed_lands_ocean_y_min (y min) int -255
+everness_cursed_lands_ocean_y_min (y min) int -10
+
+[*Cursed Lands Deep Ocean]
+
+# Enable/ Disable Cursed Lands Deep Ocean Biome
+# Disabling this biome might result in missing recipes.
+everness_cursed_lands_deep_ocean (Cursed Lands Deep Ocean) bool true
+
+# Upper limit for biome.
+everness_cursed_lands_deep_ocean_y_max (y max) int -11
+
+# Lower limit for biome.
+everness_cursed_lands_deep_ocean_y_min (y min) int -255
 
 [*Cursed Lands Under]
 
@@ -190,7 +214,19 @@ everness_crystal_forest_ocean (Crystal Forest Ocean) bool true
 everness_crystal_forest_ocean_y_max (y max) int -2
 
 # Lower limit for biome.
-everness_crystal_forest_ocean_y_min (y min) int -255
+everness_crystal_forest_ocean_y_min (y min) int -10
+
+[*Crystal Forest Deep Ocean]
+
+# Enable/ Disable Crystal Forest Deep Ocean Biome
+# Disabling this biome might result in missing recipes.
+everness_crystal_forest_deep_ocean (Crystal Forest Deep Ocean) bool true
+
+# Upper limit for biome.
+everness_crystal_forest_deep_ocean_y_max (y max) int -11
+
+# Lower limit for biome.
+everness_crystal_forest_deep_ocean_y_min (y min) int -255
 
 [*Crystal Forest Under]
 

stairs.lua

@@ -275,15 +275,17 @@ stairs.register_stair_and_slab(
     'magmacobble',
     'everness:magmacobble',
     { cracky = 3, stone = 1 },
-    {{
+    {
-        name = 'everness_magmacobble_animated.png',
+        {
-        animation = {
+            name = 'everness_magmacobble_animated.png',
-            type = 'vertical_frames',
+            animation = {
-            aspect_w = 16,
+                type = 'vertical_frames',
-            aspect_h = 16,
+                aspect_w = 16,
-            length = 3.0,
+                aspect_h = 16,
-        },
+                length = 3.0,
-    }},
+            },
+        }
+    },
     S('Magma Cobblestone Stair'),
     S('Magma Cobblestone Slab'),
     default.node_sound_stone_defaults(),
@@ -323,3 +325,180 @@ stairs.register_stair_and_slab(
     default.node_sound_stone_defaults(),
     true
 )
+
+-- Coral Forest Deep Ocean
+
+stairs.register_stair_and_slab(
+    'coral_deep_ocean_sandstone_block',
+    'everness:coral_deep_ocean_sandstone_block',
+    { cracky = 2 },
+    { 'everness_deep_ocean_sandstone_block.png' },
+    S('Coral Depp Ocean Sandstone Block Stair'),
+    S('Coral Depp Ocean Sandstone Block Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'coral_deep_ocean_sandstone_brick',
+    'everness:coral_deep_ocean_sandstone_brick',
+    { cracky = 2 },
+    { 'everness_deep_ocean_sandstone_brick.png' },
+    S('Coral Depp Ocean Sandstone Brick Stair'),
+    S('Coral Depp Ocean Sandstone Brick Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+-- Coral White Sandstone
+
+stairs.register_stair_and_slab(
+    'coral_white_sandstone',
+    'everness:coral_white_sandstone',
+    { cracky = 2 },
+    { 'everness_coral_white_sandstone.png' },
+    S('Coral White Sandstone Stair'),
+    S('Coral White Sandstone Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'coral_white_sandstone_pillar',
+    'everness:coral_white_sandstone_pillar',
+    { cracky = 2 },
+    {
+        'everness_coral_white_sandstone.png',
+        'everness_coral_white_sandstone.png',
+        'everness_coral_white_sandstone_pillar.png',
+    },
+    S('Coral White Sandstone Pillar Stair'),
+    S('Coral White Sandstone Pillar Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'coral_white_sandstone_brick',
+    'everness:coral_white_sandstone_brick',
+    { cracky = 2 },
+    { 'everness_coral_white_sandstone_brick.png' },
+    S('Coral White Sandstone Brick Stair'),
+    S('Coral White Sandstone Brick Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+-- Coral Desert Stone
+
+stairs.register_stair_and_slab(
+    'coral_desert_stone_block',
+    'everness:coral_desert_stone_block',
+    { cracky = 2 },
+    { 'everness_coral_desert_stone_block.png' },
+    S('Coral Desert Stone Block Stair'),
+    S('Coral Desert Stone Block Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'coral_desert_stone_brick',
+    'everness:coral_desert_stone_brick',
+    { cracky = 2 },
+    { 'everness_coral_desert_stone_brick.png' },
+    S('Coral Desert Stone Brick Stair'),
+    S('Coral Desert Stone Brick Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+-- Coral Sandstone
+
+stairs.register_stair_and_slab(
+    'coral_sandstone',
+    'everness:coral_sandstone',
+    { cracky = 2 },
+    { 'everness_coral_sandstone.png' },
+    S('Coral Sandstone Stair'),
+    S('Coral Sandstone Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'coral_sandstone_brick',
+    'everness:coral_sandstone_brick',
+    { cracky = 2 },
+    { 'everness_coral_sandstone_brick.png' },
+    S('Coral Sandstone Brick Stair'),
+    S('Coral Sandstone Brick Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'coral_sandstone_chiseled',
+    'everness:coral_sandstone_chiseled',
+    { cracky = 2 },
+    { 'everness_coral_sandstone_chiseled.png' },
+    S('Coral Sandstone Chiseled Stair'),
+    S('Coral Sandstone Chiseled Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'coral_sandstone_carved_1',
+    'everness:coral_sandstone_carved_1',
+    { cracky = 2 },
+    { 'everness_coral_sandstone_carved_1.png' },
+    S('Coral Sandstone Carved Stair'),
+    S('Coral Sandstone Carved Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'cursed_lands_deep_ocean_sandstone_block',
+    'everness:cursed_lands_deep_ocean_sandstone_block',
+    { cracky = 2 },
+    { 'everness_cursed_lands_deep_ocean_sandblock.png' },
+    S('Cursed Lands Deep Ocean Sandstone Block Stair'),
+    S('Cursed Lands Deep Ocean Sandstone Block Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'cursed_lands_deep_ocean_sandstone_brick',
+    'everness:cursed_lands_deep_ocean_sandstone_brick',
+    { cracky = 2 },
+    { 'everness_cursed_lands_deep_ocean_sand_brick.png' },
+    S('Cursed Lands Deep Ocean Sandstone Brick Stair'),
+    S('Cursed Lands Deep Ocean Sandstone Brick Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'crystal_forest_deep_ocean_sandstone_block',
+    'everness:crystal_forest_deep_ocean_sandstone_block',
+    { cracky = 2 },
+    { 'everness_crystal_forest_deep_ocean_sandstone_block.png' },
+    S('Crystal Forest Deep Ocean Sandstone Block Stair'),
+    S('Crystal Forest Deep Ocean Sandstone Block Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)
+
+stairs.register_stair_and_slab(
+    'crystal_forest_deep_ocean_sandstone_brick',
+    'everness:crystal_forest_deep_ocean_sandstone_brick',
+    { cracky = 2 },
+    { 'everness_crystal_forest_deep_ocean_sandstone_brick.png' },
+    S('Crystal Forest Deep Ocean Sandstone Brick Stair'),
+    S('Crystal Forest Deep Ocean Sandstone Brick Slab'),
+    default.node_sound_stone_defaults(),
+    true
+)

tools.lua

@@ -22,12 +22,14 @@ minetest.register_tool('everness:vine_shears', {
     description = S('Vine Shears'),
     inventory_image = 'everness_vine_shears.png',
     wield_image = 'everness_vine_shears.png',
+    wield_scale = { x = 2, y = 2, z = 1 },
+    sound = { breaks = 'default_tool_breaks' },
     tool_capabilities = {
         full_punch_interval = 1.0,
         max_drop_level = 0,
         groupcaps = {
-            snappy = { times = { [3] = 0.2 }, uses = 60, maxlevel = 3 },
+            snappy = { times = { [3] = 0.2 }, uses = 30, maxlevel = 3 },
-            wool = { times = { [3] = 0.2 }, uses = 60, maxlevel = 3 }
+            wool = { times = { [3] = 0.2 }, uses = 30, maxlevel = 3 }
         }
     },
 })
@@ -41,7 +43,7 @@ minetest.register_tool('everness:pick_illuminating', {
         full_punch_interval = 0.9,
         max_drop_level = 3,
         groupcaps = {
-            cracky = { times = { [1] = 2.0, [2] = 1.0, [3] = 0.50 }, uses = 60, maxlevel = 3 }
+            cracky = { times = { [1] = 2.0,[2] = 1.0,[3] = 0.50 }, uses = 60, maxlevel = 3 }
         },
         damage_groups = { fleshy = 5 },
     },
@@ -133,17 +135,20 @@ minetest.register_tool('everness:shovel_silk', {
         full_punch_interval = 1.0,
         max_drop_level = 1,
         groupcaps = {
-            crumbly = { times = { [1] = 1.10, [2] = 0.50, [3] = 0.30 }, uses = 30, maxlevel = 3 },
+            crumbly = { times = { [1] = 1.10,[2] = 0.50,[3] = 0.30 }, uses = 30, maxlevel = 3 },
         },
         damage_groups = { fleshy = 4 },
     },
-    sound = { breaks = 'default_tool_breaks' },
+    sound = {
+        breaks = 'default_tool_breaks'
+    },
     -- no `shovel` group so it cannot be enchanted
     -- groups = { shovel = 1 }
 })
 
 local old_handle_node_drops = minetest.handle_node_drops
 
+---@diagnostic disable-next-line: duplicate-set-field
 function minetest.handle_node_drops(pos, drops, digger)
     if not digger
         or not digger:is_player()
@@ -164,3 +169,27 @@ function minetest.handle_node_drops(pos, drops, digger)
 
     return old_handle_node_drops(pos, drops, digger)
 end
+
+minetest.register_tool('everness:shell_of_underwater_breathing', {
+    description = S('Shell of Underwater Breating'),
+    inventory_image = 'everness_shell_of_underwarer_breathing.png',
+    wield_image = 'everness_shell_of_underwarer_breathing.png',
+    wield_scale = { x = 2, y = 2, z = 1 },
+    tool_capabilities = {
+        full_punch_interval = 0.9,
+        max_drop_level = 0,
+        groupcaps = {
+            crumbly = { times = { [2] = 3.00,[3] = 0.70 }, uses = 0, maxlevel = 1 },
+            snappy = { times = { [3] = 0.40 }, uses = 0, maxlevel = 1 },
+            oddly_breakable_by_hand = { times = { [1] = 3.50,[2] = 2.00,[3] = 0.70 }, uses = 0 }
+        },
+        damage_groups = { fleshy = 1 },
+    },
+    sound = { breaks = 'default_tool_breaks' },
+    on_place = function(itemstack, placer, pointed_thing)
+        return Everness:use_shell_of_underwater_breathing(itemstack, placer, pointed_thing)
+    end,
+    on_secondary_use = function(itemstack, user, pointed_thing)
+        return Everness:use_shell_of_underwater_breathing(itemstack, user, pointed_thing)
+    end
+})