Versions

Minecraft version:

1.12.2

Betweenlands version:

3.9.6

Forge version:

8.0.99.99

Singleplayer or Multiplayer:

Singleplayer

Installed mods:

voxelmap
jei
thebetweenlands

Link to full crash log

Link

Description of the problem

How to reproduce:

1. Get on the boat
2. Get out the boat

That's a crash with voxelmap, probably should report it to them first

Oh!, thanks for help, i will install another