### A mod that adds basic fluidlogging, and serves as a library for other mod devs to use! --- **Any blocks can be made fluidloggable or non-fluidloggable through this mod's config system, or through its library!**

Blocks that are fluidloggable by default (as of the latest version of this mod):

- Anvils - Banners - Barriers - Beacons - Brewing Stands - Buttons - Comparators - Chests - Daylight Detectors - Doors - Dragon Eggs - Enchantment Tables - End Portal Frames - End Rods - Ender Chests - Fences - Fence Gates - Glass Panes - Half Slabs - Hoppers - Iron Bars - Leaves - Levers - Mob Heads - Mob Spawners - Pressure Plates - Pistons *while extended* - Rails - Repeaters - Redstone Torches - Redstone Wire - Trapdoors - Tripwire Hooks - Tripwire String - Signs - Walls

--- **Along with adding fluidlogging, this mod also heavily improves fluid collision to be more accurate. Fluidlogged API also fixes the following vanilla bugs:** - [MC-2591](https://bugs.mojang.com/browse/MC-2591) *Walking over the corner of lava deals damage* - [MC-4533](https://bugs.mojang.com/browse/MC-4533) *Water graphical glitch when connecting diagonally* - [MC-68129](https://bugs.mojang.com/browse/MC-68129) *Smooth lighting doesn't work properly underwater* - [MC-100886](https://bugs.mojang.com/browse/MC-100886) *Falling sand with ID of water or lava does not render* - [MC-125771](https://bugs.mojang.com/browse/MC-125771) *Block selection not showing up underwater* - [MC-127030](https://bugs.mojang.com/browse/MC-127030) *Flowing water attempts to connect to waterlogged blocks when it shouldn't, causing several issues* - [MC-127108](https://bugs.mojang.com/browse/MC-127108) *Waterlogged blocks turn lava into obsidian or cobblestone on physically unconnected sides* - [MC-127270](https://bugs.mojang.com/browse/MC-127270) *Visual water level inside waterlogged blocks does not adjust correctly* - [MC-227302](https://bugs.mojang.com/browse/MC-227302) *Smooth lighting doesn't work properly on the water surface* --- ### Q / A:

How does this mod work?

Reading through the [source code](https://github.com/jbredwards/Fluidlogged-API) would be the best way of truly understanding the inner workings of this mod, but I'll try my best to describe a simplified version here: For each block in the world, Vanilla has two features that get stored in each chunk: a required `IBlockState` and an optional `TileEntity`. Fluidlogged API adds a third feature that gets stored in each chunk: an optional `FluidState`, which stores the fluidlogged fluid if present. This mod applies [ASM](https://asm.ow2.io) (a bytecode manipulation library that's bundled with Forge) to allow Vanilla and Forge to properly read and make use of `FluidStates`.

Is this mod safe to add to existing worlds?

This mod doesn't change the behavior of `IBlockStates`, so adding it to existing worlds should be fine! Removing this mod from existing worlds is also fine, just note that existing `FluidStates` will be removed and won't be recoverable upon doing so.

How do I use this mod's config? How do I use this mod as a dependency?

This mod's [wiki](https://github.com/jbredwards/Fluidlogged-API/wiki/Config) will eventually cover both of those topics, for now it only covers how to use this mod's config. If you want to use Fluidlogged API as a library (optional or required dependency), the best I can do until I finish the wiki is reference you to the source code of these other projects of mine: [Campfire](https://github.com/jbredwards/Campfire-Mod/blob/cb51416142ce7845e62240f475183ab5fcf09ebd/src/main/java/git/jbredwards/campfire/common/block/AbstractCampfire.java#L88), [Seared Ladder Backport](https://github.com/jbredwards/Seared-Ladder-Backport-Mod/blob/1.12.2/src/main/resources/assets/searedladder/fluidlogged_api/whitelist.json), [Subaquatic](https://github.com/jbredwards/Subaquatic/tree/1.12.2).

What should I do if I run into any bugs, crashes, or mod incompatibilities?

Reporting anything you find to this mod's [issue tracker](https://github.com/jbredwards/Fluidlogged-API/issues) would greatly help me improve this mod! Without people generously taking the time to do so, this mod would not be where it is today!

What should I do if I have other questions?

Feel free to DM me on discord (jbredwards#4634) with any questions! Other options are to ask on [Cleanroom's discord server](https://discord.gg/ZRVvXqhU), or to create a new [discussion thread](https://github.com/jbredwards/Fluidlogged-API/discussions) on github.

--- **Known Incompatibilities:** - Outdated Versions of Optifine *(only Optifine G5+ is supported)* - The Betweenlands *(Fixes are being worked on)* --- If you're a modpack developer wanting to add this mod to a CurseForge exclusive modpack, use [File Director](https://www.curseforge.com/minecraft/mc-mods/filedirector). ##### This mod will not be ported

Fluidlogged API

v2.2.4-mc1.12.2

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