# The time in seconds it takes between repeated right clicks when holding the right
# mouse button.
-# type: float
+# type: float min: 0.001
# repeat_rightclick_time = 0.25
# Automatically jump up single-node obstacles.
# The time in seconds it takes between repeated events
# when holding down a joystick button combination.
-# type: float
+# type: float min: 0.001
# repeat_joystick_button_time = 0.17
# The sensitivity of the joystick axes for moving the
# type: enum values: 0, 1, 2, 4, 8, 16
# fsaa = 0
-# Undersampling is similar to using lower screen resolution, but it applies
+# Undersampling is similar to using a lower screen resolution, but it applies
# to the game world only, keeping the GUI intact.
-# It should give significant performance boost at the cost of less detailed image.
-# type: enum values: 0, 2, 3, 4
-# undersampling = 0
+# It should give a significant performance boost at the cost of less detailed image.
+# Higher values result in a less detailed image.
+# type: int min: 1 max: 8
+# undersampling = 1
### Shaders
# If FPS would go higher than this, limit it by sleeping
# to not waste CPU power for no benefit.
-# type: int
+# type: int min: 1
# fps_max = 60
# Maximum FPS when game is paused.
-# type: int
+# type: int min: 1
# pause_fps_max = 20
# Open the pause menu when the window's focus is lost. Does not pause if a formspec is
# type: int min: 20 max: 4000
# viewing_range = 100
-# Camera near plane distance in nodes, between 0 and 0.5
+# Camera 'near clipping plane' distance in nodes, between 0 and 0.5.
# Most users will not need to change this.
# Increasing can reduce artifacting on weaker GPUs.
# 0.1 = Default, 0.25 = Good value for weaker tablets.
# near_plane = 0.1
# Width component of the initial window size.
-# type: int
+# type: int min: 1
# screen_w = 1024
# Height component of the initial window size.
-# type: int
+# type: int min: 1
# screen_h = 600
# Save window size automatically when modified.
# Adjust the gamma encoding for the light tables. Higher numbers are brighter.
# This setting is for the client only and is ignored by the server.
-# type: float min: 0.5 max: 3
+# type: float min: 0.5 max: 10
# display_gamma = 1.0
# Gradient of light curve at minimum light level.
# This will smooth over some of the rough edges, and blend
# pixels when scaling down, at the cost of blurring some
# edge pixels when images are scaled by non-integer sizes.
-# type: float
+# type: float min: 0.001
# gui_scaling = 1.0
# When gui_scaling_filter is true, all GUI images need to be
# type: filepath
# font_path = fonts/liberationsans.ttf
-# type: int
+# type: int min: 1
# font_size = 16
# Font shadow offset, if 0 then shadow will not be drawn.
# type: filepath
# mono_font_path = fonts/liberationmono.ttf
-# type: int
+# type: int min: 1
# mono_font_size = 15
# This font will be used for certain languages.
# type: filepath
# fallback_font_path = fonts/DroidSansFallbackFull.ttf
-# type: int
+# type: int min: 1
# fallback_font_size = 15
# type: int
## Advanced
# Adjust dpi configuration to your screen (non X11/Android only) e.g. for 4k screens.
-# type: int
+# type: int min: 1
# screen_dpi = 72
# Windows systems only: Start Minetest with the command line window in the background.
# Format of player chat messages. The following strings are valid placeholders:
# @name, @message, @timestamp (optional)
# type: string
-chat_message_format = <@name> @message
+# chat_message_format = <@name> @message
# A message to be displayed to all clients when the server shuts down.
# type: string
# ask_reconnect_on_crash = false
# From how far clients know about objects, stated in mapblocks (16 nodes).
-#
+#
# Setting this larger than active_block_range will also cause the server
# to maintain active objects up to this distance in the direction the
# player is looking. (This can avoid mobs suddenly disappearing from view)
# Time of day when a new world is started, in millihours (0-23999).
# type: int min: 0 max: 23999
-# world_start_time = 5250
+# world_start_time = 6125
# Interval of saving important changes in the world, stated in seconds.
# type: float
### Physics
+# Horizontal and vertical acceleration on ground or when climbing,
+# in nodes per second per second.
# type: float
# movement_acceleration_default = 3
+# Horizontal acceleration in air when jumping or falling,
+# in nodes per second per second.
# type: float
# movement_acceleration_air = 2
+# Horizontal and vertical acceleration in fast mode,
+# in nodes per second per second.
# type: float
# movement_acceleration_fast = 10
+# Walking and flying speed, in nodes per second.
# type: float
# movement_speed_walk = 4
+# Sneaking speed, in nodes per second.
# type: float
# movement_speed_crouch = 1.35
+# Walking, flying and climbing speed in fast mode, in nodes per second.
# type: float
# movement_speed_fast = 20
+# Vertical climbing speed, in nodes per second.
# type: float
# movement_speed_climb = 3
+# Initial vertical speed when jumping, in nodes per second.
# type: float
# movement_speed_jump = 6.5
+# Decrease this to increase liquid resistence to movement.
# type: float
# movement_liquid_fluidity = 1
+# Maximum liquid resistence. Controls deceleration when entering liquid at
+# high speed.
# type: float
# movement_liquid_fluidity_smooth = 0.5
+# Controls sinking speed in liquid.
# type: float
# movement_liquid_sink = 10
+# Acceleration of gravity, in nodes per second per second.
# type: float
# movement_gravity = 9.81
# type: enum values: , none, error, warning, action, info, verbose
# debug_log_level = action
+# If the file size of debug.txt exceeds the number of megabytes specified in
+# this setting when it is opened, the file is moved to debug.txt.1,
+# deleting an older debug.txt.1 if it exists.
+# debug.txt is only moved if this setting is positive.
+# type: int
+# debug_log_size_max = 50
+
# IPv6 support.
# type: bool
# enable_ipv6 = true
# Name of map generator to be used when creating a new world.
# Creating a world in the main menu will override this.
-# Current stable mapgens:
-# v5, v6, v7 (except floatlands), singlenode.
-# 'stable' means the terrain shape in an existing world will not be changed
-# in the future. Note that biomes are defined by games and may still change.
-# type: enum values: v5, v6, v7, valleys, carpathian, fractal, flat, singlenode
+# Current mapgens in a highly unstable state:
+# - The optional floatlands of v7 (disabled by default).
+# type: enum values: v7, valleys, carpathian, v5, flat, fractal, singlenode, v6
# mg_name = v7
# Water surface level of the world.
# type: flags possible values: caves, dungeons, light, decorations, biomes, nocaves, nodungeons, nolight, nodecorations, nobiomes
# mg_flags = caves,dungeons,light,decorations,biomes
-# Whether dungeons occasionally project from the terrain.
-# type: bool
-# projecting_dungeons = true
-
## Biome API temperature and humidity noise parameters
# Temperature variation for biomes.
# type: int
# mgv5_large_cave_depth = -256
+# Deprecated, define and locate cave liquids using biome definitions instead.
# Y of upper limit of lava in large caves.
# type: int
# mgv5_lava_depth = -256
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Second of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# 3D noise defining giant caverns.
# octaves = 5,
# persistence = 0.63,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# 3D noise defining terrain.
# flags = eased
# }
+# 3D noise that determines number of dungeons per mapchunk.
+# type: noise_params_3d
+# mgv5_np_dungeons = {
+# offset = 0.9,
+# scale = 0.5,
+# spread = (500, 500, 500),
+# seed = 0,
+# octaves = 2,
+# persistence = 0.8,
+# lacunarity = 2.0,
+# flags =
+# }
+
## Mapgen V6
# Map generation attributes specific to Mapgen v6.
# The 'snowbiomes' flag enables the new 5 biome system.
-# When the new biome system is enabled jungles are automatically enabled and
+# When the 'snowbiomes' flag is enabled jungles are automatically enabled and
# the 'jungles' flag is ignored.
# type: flags possible values: jungles, biomeblend, mudflow, snowbiomes, flat, trees, nojungles, nobiomeblend, nomudflow, nosnowbiomes, noflat, notrees
-# mgv6_spflags = jungles,biomeblend,mudflow,snowbiomes,trees
+# mgv6_spflags = jungles,biomeblend,mudflow,snowbiomes,noflat,trees
# Deserts occur when np_biome exceeds this value.
-# When the new biome system is enabled, this is ignored.
+# When the 'snowbiomes' flag is enabled, this is ignored.
# type: float
# mgv6_freq_desert = 0.45
# type: int
# mgv7_large_cave_depth = -33
+# Deprecated, define and locate cave liquids using biome definitions instead.
# Y of upper limit of lava in large caves.
# type: int
# mgv7_lava_depth = -256
# octaves = 5,
# persistence = 0.63,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# 3D noise defining structure of river canyon walls.
# octaves = 4,
# persistence = 0.75,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# 3D noise defining giant caverns.
# octaves = 5,
# persistence = 0.63,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# First of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Second of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
+# }
+
+# 3D noise that determines number of dungeons per mapchunk.
+# type: noise_params_3d
+# mgv7_np_dungeons = {
+# offset = 0.9,
+# scale = 0.5,
+# spread = (500, 500, 500),
+# seed = 0,
+# octaves = 2,
+# persistence = 0.8,
+# lacunarity = 2.0,
+# flags =
# }
## Mapgen Carpathian
# Map generation attributes specific to Mapgen Carpathian.
-# type: flags possible values: caverns, nocaverns
-# mgcarpathian_spflags = caverns
+# type: flags possible values: caverns, rivers, nocaverns, norivers
+# mgcarpathian_spflags = caverns,norivers
# Defines the base ground level.
# type: float
# mgcarpathian_base_level = 12.0
+# Defines the width of the river channel.
+# type: float
+# mgcarpathian_river_width = 0.05
+
+# Defines the depth of the river channel.
+# type: float
+# mgcarpathian_river_depth = 24.0
+
+# Defines the width of the river valley.
+# type: float
+# mgcarpathian_valley_width = 0.25
+
# Controls width of tunnels, a smaller value creates wider tunnels.
# type: float
# mgcarpathian_cave_width = 0.09
# type: int
# mgcarpathian_large_cave_depth = -33
+# Deprecated, define and locate cave liquids using biome definitions instead.
# Y of upper limit of lava in large caves.
# type: int
# mgcarpathian_lava_depth = -256
# flags = eased
# }
+# 2D noise that locates the river valleys and channels.
+# type: noise_params_2d
+# mgcarpathian_np_rivers = {
+# offset = 0,
+# scale = 1,
+# spread = (1000, 1000, 1000),
+# seed = 85039,
+# octaves = 5,
+# persistence = 0.6,
+# lacunarity = 2.0,
+# flags = eased
+# }
+
# 3D noise for mountain overhangs, cliffs, etc. Usually small variations.
# type: noise_params_3d
# mgcarpathian_np_mnt_var = {
# octaves = 5,
# persistence = 0.55,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# First of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Second of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# 3D noise defining giant caverns.
# octaves = 5,
# persistence = 0.63,
# lacunarity = 2.0,
-# flags =
+# flags =
+# }
+
+# 3D noise that determines number of dungeons per mapchunk.
+# type: noise_params_3d
+# mgcarpathian_np_dungeons = {
+# offset = 0.9,
+# scale = 0.5,
+# spread = (500, 500, 500),
+# seed = 0,
+# octaves = 2,
+# persistence = 0.8,
+# lacunarity = 2.0,
+# flags =
# }
## Mapgen Flat
# type: int
# mgflat_large_cave_depth = -33
+# Deprecated, define and locate cave liquids using biome definitions instead.
# Y of upper limit of lava in large caves.
# type: int
# mgflat_lava_depth = -256
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Second of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
+# }
+
+# 3D noise that determines number of dungeons per mapchunk.
+# type: noise_params_3d
+# mgflat_np_dungeons = {
+# offset = 0.9,
+# scale = 0.5,
+# spread = (500, 500, 500),
+# seed = 0,
+# octaves = 2,
+# persistence = 0.8,
+# lacunarity = 2.0,
+# flags =
# }
## Mapgen Fractal
+# Map generation attributes specific to Mapgen flat.
+# 'terrain' enables the generation of non-fractal terrain:
+# ocean, islands and underground.
+# type: flags possible values: terrain, noterrain
+# mgfractal_spflags = terrain
+
# Controls width of tunnels, a smaller value creates wider tunnels.
# type: float
# mgfractal_cave_width = 0.09
# type: int
# mgfractal_large_cave_depth = -33
+# Deprecated, define and locate cave liquids using biome definitions instead.
# Y of upper limit of lava in large caves.
# type: int
# mgfractal_lava_depth = -256
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Second of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
+# }
+
+# 3D noise that determines number of dungeons per mapchunk.
+# type: noise_params_3d
+# mgfractal_np_dungeons = {
+# offset = 0.9,
+# scale = 0.5,
+# spread = (500, 500, 500),
+# seed = 0,
+# octaves = 2,
+# persistence = 0.8,
+# lacunarity = 2.0,
+# flags =
# }
## Mapgen Valleys
# 'vary_river_depth': If enabled, low humidity and high heat causes rivers
# to become shallower and occasionally dry.
# 'altitude_dry': Reduces humidity with altitude.
-# type: flags possible values: altitude_chill, noaltitude_chill, humid_rivers, nohumid_rivers, vary_river_depth, novary_river_depth, altitude_dry, noaltitude_dry
+# type: flags possible values: altitude_chill, humid_rivers, vary_river_depth, altitude_dry, noaltitude_chill, nohumid_rivers, novary_river_depth, noaltitude_dry
# mgvalleys_spflags = altitude_chill,humid_rivers,vary_river_depth,altitude_dry
# The vertical distance over which heat drops by 20 if 'altitude_chill' is
# type: int
# mgvalleys_large_cave_depth = -33
+# Deprecated, define and locate cave liquids using biome definitions instead.
# Y of upper limit of lava in large caves.
# type: int
# mgvalleys_lava_depth = 1
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Second of two 3D noises that together define tunnels.
# octaves = 3,
# persistence = 0.5,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# The depth of dirt or other biome filler node.
# octaves = 6,
# persistence = 0.63,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Defines large-scale river channel structure.
# octaves = 6,
# persistence = 0.8,
# lacunarity = 2.0,
-# flags =
+# flags =
# }
# Amplifies the valleys.
# flags = eased
# }
+# 3D noise that determines number of dungeons per mapchunk.
+# type: noise_params_3d
+# mgvalleys_np_dungeons = {
+# offset = 0.9,
+# scale = 0.5,
+# spread = (500, 500, 500),
+# seed = 0,
+# octaves = 2,
+# persistence = 0.8,
+# lacunarity = 2.0,
+# flags =
+# }
+
## Advanced
# Size of mapchunks generated by mapgen, stated in mapblocks (16 nodes).
# so see a full list at https://content.minetest.net/help/content_flags/
# type: string
# contentdb_flag_blacklist = nonfree, desktop_default
+