Simplified changelog:

• Worldgen:
  • Ore generation is back!
  • New cave generation
• Environment:
  • Day/night cycle with sun/moon/stars (see #154)
  • Underwater/lava effect
• Blocks:
  • Farmland and path (made with a hoe and a shovel, respectively)
  • Seeds (can grow into wheat)
  • Torch
• Mods:
  • creative_inventory now has a search bar
• Lua API:
  • Configurable sun/moon/stars appearance and day/night cycle speed
  • Configurable "inside a block" effect (for example underwater/lava)
  • Mods can now have dependencies (see the documentation for more details)
  • Item activation callback
  • Block param added (see #139)
  • Block states added (see #138)
• Config:
  • Merged smooth lighting config option
  • It's now possible to use fallback ("Fast") ambient occlusion with smooth lighting
• Program args:
  • -l/--log-level to set minimum log level between debug, info, warning, error (default is debug)
• Server commands:
  • /time <set|add> <value>: change the current time
  • /tps: get how many server ticks are executed per second
• Client features:
  • Ability to take a screenshot with F2 key
  • Ability to toggle BlockInfoWidget with P key
  • Added menu option to change FOV
  • Now using sliders instead of buttons for some settings
• Other:
  • Lot of fixes
  • Migrated back to SDL
  • Fixed issues #134, #145, #91, #139, #138, #143, #73, #144, #140, #163, #137, #166, #135, #117, #116
  • Merged pull requests #147, #148, #154, #151, #174

Full changelog:

• abbf55f - Merged smooth lighting config options
• e919cbb - Configurable underwater/lava effect
• db6f775 - Fallback AO can't be combined with smooth lighting AO anymore
• 439eb21 - Mod creative_inventory: Fixed a bug causing textures to appear black
• 92fa009 - Debug overlay (F3): fixed relative position (rx, ry, rz)
• fdeb6a1 - Increased mouse sensitivity on macOS
• c159626 - Fixed #134
• a3d5180 - Now checking if the same mod is being loaded multiple times
• 8bcc472 - Lua API: Mods can now have dependencies (see the documentation for more details)
• 3a325c7 - Added -l/--log-level to set log level
• 7497b6b - Added farmland block, which is possible to create by right-clicking grass with any hoe
• 531b7ba - Added grass_path block, which is possible to create by right-clicking grass with any shovel
• 14e23dc - Added seeds and wheat (still clunky tho)
• d51e4b3 - Mod creative_inventory: fixed a bug causing some items to not be displayed
• 5a98a1d - Debug overlay (F3): Added chunk updates per second
• c6ba9c7 - Ores are back!
• c9b7990 - Migrated back to SDL (see #147)
• 1a4227a - Now creating config/ folder if it doesn't exist
• 5ba2699 - Add random walk as an alternative to flood fill for oregen (see #148)
• 4421f82 - Now possible to take a screenshot using F2 key
• 4ac67ee - Keys Up and Down renamed to Forward and Back
• e3dc327 - Fixed empty custom keys bug
• 18d0fa8 - Now using sliders instead of buttons for some settings
• 256700e - Make sure only one GUI is active at the same time
• 70f58e7 - Lua GUI: Now allows defining a closing key
• 02b9f8b - Now using LuaJIT (see #91)
• 2b210d6 - Block param added (see #139)
• 7750154 - Block states added (see #138)
• a24deef - Mod default: Furnace now emits light when active
• bd5174b - Fixed items taking a green tint after switching with grass
• dc0517b - Added config option for max block reach distance
• 1485c15 - Fixed tool effectiveness (see #143)
• 7f8f732 - Texture pack selection screen added
• e73f436 - Day/night cycle with sun/moon/stars display added (see #154)
• 74bc521 - Now possible to use fallback AO while using smooth lighting
• 0f015ee - Debug overlay (F3): Added Ticks, TPS and Game Time
• 30e3ae2 - /time <add|set> <value> command added
• 5119ab9 - Lua API: Added sun/moon/stars attributes in sky definition
• 1ded0d9 - Lua API: Added daylight_cycle to control its presence and speed
• af9f7ef - Now using fallback AO by default
• f42c71a - Fallback AO is no longer applied on light sources
• 072c3b2 - Texture pack is now saved on client close
• a0c0491 - Lua-defined keys can now be remapped on first client run
• c7a5d61 - Water is now affected by smooth lighting
• 7eaac50 - Now saving last hotbar slot
• 103127e - Lua Mod API: give_item_stack now tries to use inventory before hotbar
• a4dfd7a - Item stack limit added (server global + per block/item definition)
• f359169 - Fixed a bug causing swords to mine faster
• 73b3fbf - Fixed small item duplication issue (see #144)
• ea00d12 - Small chunk visibility fix (see #140)
• a2f79aa - Added a key to toggle BlockInfoWidget
• 98d84e9 - Lua API: give_item_stack now checks hotbar first
• 521bf85 - Now possible to destroy items by throwing them into creative inventory
• 646fea1 - Fixed a bug causing the furnace to update the chunk every tick
• 64ddacd - default mod: Added torch item
• c518334 - Fixed #163
• bbc9d84 - New blocks, items and recipes (#151)
• 0a88bec - Added menu option to change FOV
• ef5ac1d - Lua API: Text input widget added
• dd8df8b - Fixed #166
• 98cf9df - Fixed #135
• 6065c98 - Now spawning players safely (fixed #117)
• 9517e38 - Placing a block on tallgrass will now replace the tallgrass block
• 9534c9d - New cave generation
• 03d1a00 - Worldgen now uses a seed (fixed #116)
• Along with the pull request #174, which was very important for the future of the engine.