Hope you are feeling better :)
this is not causing me any issue I can see.
But i have these (below) recipe errors in logs
I am running (nearly) stock All of Fabric 6 with your mod and a couple of computer craft / hex casting things
all extra mods and versions are here
https://github.com/troyheady2/minecraft-additional-mods/tree/main/mods
again I can't see anything??? not working......
I appear to have all crystal crafting recipes. so not sure.....
just an fyi.......
Thank you again
log messages follow
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:uncommon_essence"},{},{},{},{},{},{},{},{}],out:{Count:4b,id:"mysticalcrops:basic_essence"},recipe:"mysticalcrops:originalessence/basic_essence_workbench_2",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:advance_essence"},{},{},{},{},{},{},{},{}],out:{Count:4b,id:"mysticalcrops:uncommon_essence"},recipe:"mysticalcrops:originalessence/uncommon_essence_2",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:ultra_essence"},{},{},{},{},{},{},{},{}],out:{Count:4b,id:"mysticalcrops:advance_essence"},recipe:"mysticalcrops:originalessence/advance_essence_workbench",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:ultimate_essence"},{},{},{},{},{},{},{},{}],out:{Count:4b,id:"mysticalcrops:ultra_essence"},recipe:"mysticalcrops:originalessence/ultra_essence_2",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:ultimate_essence_block"},{},{},{},{},{},{},{},{}],out:{Count:9b,id:"mysticalcrops:ultimate_essence"},recipe:"mysticalcrops:originalessence/ultimate_essence_3",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:basic_essence"},{Count:1b,id:"mysticalcrops:basic_essence"},{Count:1b,id:"mysticalcrops:basic_essence"},{Count:1b,id:"mysticalcrops:basic_essence"},{Count:1b,id:"mysticalcrops:empty_crystal"},{Count:1b,id:"mysticalcrops:basic_essence"},{Count:1b,id:"mysticalcrops:basic_essence"},{Count:1b,id:"mysticalcrops:basic_essence"},{Count:1b,id:"mysticalcrops:basic_essence"}],out:{Count:1b,id:"mysticalcrops:basic_crystal",tag:{Damage:0}},recipe:"mysticalcrops:crystal/base_crystal",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:uncommon_essence"},{Count:1b,id:"mysticalcrops:uncommon_essence"},{Count:1b,id:"mysticalcrops:uncommon_essence"},{Count:1b,id:"mysticalcrops:uncommon_essence"},{Count:1b,id:"mysticalcrops:basic_crystal",tag:{Damage:0}},{Count:1b,id:"mysticalcrops:uncommon_essence"},{Count:1b,id:"mysticalcrops:uncommon_essence"},{Count:1b,id:"mysticalcrops:uncommon_essence"},{Count:1b,id:"mysticalcrops:uncommon_essence"}],out:{Count:1b,id:"mysticalcrops:uncommon_crystal",tag:{Damage:0}},recipe:"mysticalcrops:crystal/uncommon_crystal",substitute:0b,substituteFluids:1b}: java.lang.IllegalStateException: The recipe net.minecraft.class_1869@44de52de no longer matches the encoded input.
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:advance_essence"},{Count:1b,id:"mysticalcrops:advance_essence"},{Count:1b,id:"mysticalcrops:advance_essence"},{Count:1b,id:"mysticalcrops:advance_essence"},{Count:1b,id:"mysticalcrops:uncommon_crystal",tag:{Damage:0}},{Count:1b,id:"mysticalcrops:advance_essence"},{Count:1b,id:"mysticalcrops:advance_essence"},{Count:1b,id:"mysticalcrops:advance_essence"},{Count:1b,id:"mysticalcrops:advance_essence"}],out:{Count:1b,id:"mysticalcrops:advance_crystal",tag:{Damage:0}},recipe:"mysticalcrops:crystal/advance_crystal",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:ultra_essence"},{Count:1b,id:"mysticalcrops:ultra_essence"},{Count:1b,id:"mysticalcrops:ultra_essence"},{Count:1b,id:"mysticalcrops:ultra_essence"},{Count:1b,id:"mysticalcrops:advance_crystal",tag:{Damage:0}},{Count:1b,id:"mysticalcrops:ultra_essence"},{Count:1b,id:"mysticalcrops:ultra_essence"},{Count:1b,id:"mysticalcrops:ultra_essence"},{Count:1b,id:"mysticalcrops:ultra_essence"}],out:{Count:1b,id:"mysticalcrops:ultra_crystal",tag:{Damage:0}},recipe:"mysticalcrops:crystal/ultra_crystal",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null
[26.03 09:05:05] [Server] [Server thread/WARN]: Could not decode an invalid crafting pattern {in:[{Count:1b,id:"mysticalcrops:ultimate_essence"},{Count:1b,id:"mysticalcrops:ultimate_essence"},{Count:1b,id:"mysticalcrops:ultimate_essence"},{Count:1b,id:"mysticalcrops:ultimate_essence"},{Count:1b,id:"mysticalcrops:ultra_crystal",tag:{Damage:0}},{Count:1b,id:"mysticalcrops:ultimate_essence"},{Count:1b,id:"mysticalcrops:ultimate_essence"},{Count:1b,id:"mysticalcrops:ultimate_essence"},{Count:1b,id:"mysticalcrops:ultimate_essence"}],out:{Count:1b,id:"mysticalcrops:ultimate_crystal",tag:{Damage:0}},recipe:"mysticalcrops:crystal/ultimate_crystal",substitute:0b,substituteFluids:1b}: java.lang.NullPointerException: Cannot invoke "net.minecraft.class_3955.method_8115(net.minecraft.class_1263, net.minecraft.class_1937)" because "this.recipe" is null