Paper: Lava flows too fast in overworld

[zedwick]

Incompatibility (Bug)

What behaviour is expected:

Lava should flow at normal (fairly slow) speed in the overworld

What behaviour is observed:

Lava flows fast (Same speed as water?) in the overworld

Steps/models to reproduce:

Get a bucket of lava, pour onto ground.
Compare the flow rate with single player if needed.

Paper.yml

fast-drain:
      lava: false
      water: false
    lava-flow-speed:
      normal: 30
      nether: 10

Spigot?

This behaviour does not occur in spigot.

Plugin list:

0 plugins

Paper build number:

This server is running Paper version git-Paper-944 (MC: 1.11) (Implementing API version 1.11-R0.1-SNAPSHOT)

[WonderDave]

The lava flow speed seems slightly slower than the water speed (which appears to be flowing at the correct rate), but it's definitely too fast. Changing the lava-flow-speed.normal value in paper.yml seems to have no effect. This was not a problem with 1.10.2 (paper build #916).

[sudofox]

Seconded, this made playing Ultra Hardcore rather panicky when lava just rushed at us. Latest build of Paper (build #959),plugins are WorldEdit, WorldBorder, SpectatorPlus, ProtocolLib, UHPlugin. UHPlugin has no settings affecting lavaflow.

[zachbr]

Should be fixed in builds 987+, thanks for your patience.