I tried to install a last version of both mods however a conflict between them, i tried to install the last version of the two mods but there is a conflict between them, I tried to remove one and leave the other and both worked and only when I try to use both at the same time a conflict appears.
See crashlog>

---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 2018-12-28 12:16:33 BRST
Description: Initializing game

java.lang.AbstractMethodError: Method extracells/item/ItemWirelessTerminalUniversal$.getBaubleType(Lnet/minecraft/item/ItemStack;)Lbaubles/api/BaubleType; is abstract
at extracells.item.ItemWirelessTerminalUniversal$.getBaubleType(ItemWirelessTerminalUniversal.scala)
at baubles.client.ClientEventHandler.tooltipEvent(ClientEventHandler.java:41)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_827_ClientEventHandler_tooltipEvent_ItemTooltipEvent.invoke(.dynamic)
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
at net.minecraftforge.event.ForgeEventFactory.onItemTooltip(ForgeEventFactory.java:335)
at net.minecraft.item.ItemStack.getTooltip(ItemStack.java:889)
at net.minecraft.client.Minecraft.lambda$populateSearchTreeManager$1(Minecraft.java:576)
at net.minecraft.client.util.SearchTree.index(SourceFile:49)
at net.minecraft.client.util.SearchTree.add(SourceFile:44)
at java.lang.Iterable.forEach(Unknown Source)
at net.minecraft.client.Minecraft.populateSearchTreeManager(Minecraft.java:590)
at net.minecraft.client.Minecraft.init(Minecraft.java:529)
at net.minecraft.client.Minecraft.run(Minecraft.java:3931)
at net.minecraft.client.main.Main.main(SourceFile:123)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

A detailed walkthrough of the error, its code path and all known details is as follows:

-- System Details --
Minecraft Version: 1.12.2
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_191, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1453557448 bytes (1386 MB) / 3970957312 bytes (3787 MB) up to 7635730432 bytes (7282 MB)
JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx8192m -XX:MaxPermSize=512m
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP 9.42 Powered by Forge 14.23.5.2796 196 mods loaded, 196 mods active.