Community Fluid API

Same as latest CurseForge Artifact (June 23rd)

• First pass at actually respecting those custom underfluid overlays you've been registering
• Any fluid as hot as lava now smokes in rain, rather than splashing
• Added hooks for custom splash & wake (fishing) particles.
• Provided tinted versions of vanilla splash & wake (fishing) particles
• FluidTypes now default to using the tinted versions, with your fluid tint when that tint is present (and otherwise using the biome-specific color for water). Since fluid tints are now per fluid (rather than type), this system may not work properly if you use one fluid type/tag for multiple differently tinted fluids
• Did a bit more work behind the scenes that should improve entity pose selection, friction calcs, pathing, etc.
• Fixed a bug that allowed fall impulse to accumulate on mobs while bobbing on fluid surfaces (killing them when they exited)
• Also fixed some other bugs, but I'm not sure which (if any) already existed in 0.3.0.