**when SEL installed with loliasm/censoredasm it causes load problems
to fix it you need to disable some settings in loliasm config

B:crashReportImprovements=false
B:resolveMC2071=false**

info for those, who had this issue, spent ~2 hours to understand what is going on
possible mistakes as keywords to look for this error:

[mixin]: Re-entrance detected, this will cause serious problems.
org.spongepowered.asm.mixin.transformer.throwables.ReEntrantTransformerError: Re-entrance error.
2)
[mixin]: Catching
net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerException: Exception in class transformer lakmoore.sel.common.Transformer@f0020b1 from coremod SmoothEntityLight
3)
Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: net.minecraft.client.entity.EntityPlayerSP
4)
[mixin]: Error loading class: net/minecraft/client/multiplayer/WorldClient (net.minecraftforge.fml.common.asm.ASMTransformerWrapper$TransformerException: Exception in class transformer lakmoore.sel.common.Transformer@f0020b1 from coremod SmoothEntityLight)