Mechanical Pump Causes Crash about embersrekindled

[celulamp]

Same issue when I was trying to use the pump on lava.

[15:23:38] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception
net.minecraft.util.ReportedException: Ticking block entity
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:773) ~[MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397) ~[nz.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668) ~[MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) [MinecraftServer.class:?]
at java.lang.Thread.run(Thread.java:750) [?:1.8.0_382]
Caused by: java.lang.ClassCastException: net.minecraft.block.BlockStaticLiquid cannot be cast to net.minecraftforge.fluids.BlockFluidBase
at teamroots.embers.util.FluidUtil.getFluid(FluidUtil.java:13) ~[FluidUtil.class:?]
at teamroots.embers.tileentity.TileEntityPumpBottom.attemptPump(TileEntityPumpBottom.java:124) ~[TileEntityPumpBottom.class:?]
at teamroots.embers.tileentity.TileEntityPumpBottom.TickCentral_TrueITickableUpdate(TileEntityPumpBottom.java:182) ~[TileEntityPumpBottom.class:?]
at com.github.terminatornl.tickcentral.api.TickHub.trueUpdate(TickHub.java:48) ~[TickHub.class:3.2]
at com.github.terminatornl.laggoggles.Main.redirectUpdate(Main.java:94) ~[LagGoggles-1.12.2-5.9-140.jar:1.12.2-5.9-140]
at teamroots.embers.tileentity.TileEntityPumpBottom.func_73660_a(TileEntityPumpBottom.java) ~[TileEntityPumpBottom.class:?]
at net.minecraft.world.World.func_72939_s(World.java:1838) ~[amu.class:?]
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:613) ~[oo.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:767) ~[MinecraftServer.class:?]
... 4 more
[15:23:38] [Server thread/ERROR] [minecraft/MinecraftServer]: This crash report has been saved to: C:\Users\Noah\curseforge\minecraft\Instances\1.12.2.\crash-reports\crash-2023-10-08_15.23.38-server.txt