[Bug Report]: Scyth Item causing blank world first login

[Zunwolf1896]

Describe the bug; What happened?

Once the server restarts, the first person to log in will be faced with a blank screen. The world, items etc will not load in for them.

Expected Behavior

Player logs into the server and it loads as normal.

Mod Version

9.0.4

Minecraft Launcher

CurseForge

Operating System

Windows

Modpack

Custom self mad modpack

Additional context

The specific Error, happens every time a person logs in for the first time once the server restarts. After the very first login, every other person has no issue. This is the error created. It only appears the first log in.
https://mclo.gs/7HoQU8M

The full logs are:
https://mclo.gs/j1Emhjl

[Zunwolf1896]

We have also edited the enchantments config,

`{
/*
A slider value for damage modifying enchantments:
Ambush, Critical Hit, Void Strike, Pain Cycle, Enigma Resonator, Dynamo, Shadow Form,
Enigma Shot, Growing, Void Shot, Overcharge, Committed and Hunter's Promise.
/
"directDamageEnchantmentMultiplier": 1.0,
/
Some notes to make sense of the config, below:

   offset:     This is a value that is unique to certain enchantments. What it does will be
               explained in the "comment" section that is related to the enchantment.
   
   isEnabled:  Whether the enchantment is on or off. If set to "false", the enchantment
               will not be possible to obtain in any way.
   
   isAvailableForEnchantedBookOffer: Whether the enchantment can be sold by villagers.
               If set to "false", this means that Librarian villagers will not sell this
               enchantment.
   
   isAvailableForRandomSelection: Whether the enchantment can be found as random loot or
               obtained through the Enchanting Table. If set to "false", this means that the
               enchantment will not be available via the Enchanting Table nor will it
               generate as loot that is found in the world.
   
   maxLevel:   This is an integer (whole number) value that tells the game what the max
               level the enchantment can be. The value for most enchantments in Minecraft
               range from 1 to 5. Most MCDX enchantments are up to level 3 and whilst it
               is possible to set this value above 3, it can have some unexpected results.
   
   procChance: Some enchantments trigger on a chance. Whilst this number is not a percentage
               the higher the number, the more likely the enchantment is to trigger.
               Therefore, if the procChance is set to 20, it is more likely to trigger than
               if the procChance is set to 10. It is best to experiment with these values
               if you plan to change them to see what works best for you.
*/
"ENCHANTMENT_CONFIG": {
	"ACCELERATE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"AMBUSH": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"ANIMA_CONDUIT": {
		"comment": [
			"Effect Offset:  Healing Percentage,",
			"Offset Note:    higher offset = more health recovered,",
			"Default:        100f"
		],
		"offset": 100.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"BONUS_SHOT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"BURST_BOWSTRING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": false,
		"maxLevel": 3,
		"procChance": null
	},
	"BUSY_BEE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": false,
		"maxLevel": 1,
		"procChance": null
	},
	"CHAIN_REACTION": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"CHAINS": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": 20
	},
	"CHARGE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"COBWEB_SHOT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": null
	},
	"COMMITTED": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"CRITICAL_HIT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"DIPPING_POISON": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"DYNAMO": {
		"comment": [
			"Effect Offset:  Maximum Stacks,",
			"Offset Note:    higher offset = more potential stacks,",
			"Default:        20f"
		],
		"offset": 20.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": false,
		"maxLevel": 3,
		"procChance": null
	},
	"ECHO": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"ENIGMA_RESONATOR": {
		"comment": [
			"Effect Offset:  Damage Divisor,",
			"Formula:        max((log_e(numSouls * level + 20) / offset) - 1, 0)",
			"Offset Note:    higher offset = less damage,",
			"Default:        3.25f"
		],
		"offset": 3.25,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"EXPLODING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 20
	},
	"FREEZING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 30
	},
	"FUSE_SHOT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 20
	},
	"GRAVITY": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 30
	},
	"GROWING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"GUARDING_STRIKE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"ILLAGERS_BANE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"JUNGLE_POISON": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 30
	},
	"LEECHING": {
		"comment": [
			"Effect Offset:  Healing Percentage,",
			"Offset Note:    higher offset = more health recovered,",
			"Default:        100f"
		],
		"offset": 100.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"LEVITATION_SHOT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"MULTI_SHOT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": false,
		"maxLevel": 3,
		"procChance": null
	},
	"OVERCHARGE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"PAIN_CYCLE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"PHANTOMS_MARK": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"POISON_CLOUD": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": 30
	},
	"PROSPECTOR": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 5
	},
	"RADIANCE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": 20
	},
	"RAMPAGING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"REFRESHMENT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"REPLENISH": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 3
	},
	"RICOCHET": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"RUSHDOWN": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"SHADOW_BARB": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": false,
		"maxLevel": 1,
		"procChance": null
	},
	"SHADOW_SHOT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": false,
		"maxLevel": 1,
		"procChance": 10
	},
	"SHARED_PAIN": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": false,
		"maxLevel": 3,
		"procChance": null
	},
	"SHOCKWAVE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"SMITING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": null
	},
	"SOUL_DEVOURER": {
		"comment": [
			"Effect Offset:  Additional XP,",
			"Formula:        amount * (1 + (level / offset)),",
			"Offset Note:    higher offset = less additional XP,",
			"Default:        3.0f"
		],
		"offset": 3.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": null
	},
	"SOUL_SIPHON": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": 10
	},
	"STUNNING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 20
	},
	"SWIRLING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	},
	"TEMPO_THEFT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": null
	},
	"THUNDERING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": true,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 20
	},
	"VOID_SHOT": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": false,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 25
	},
	"VOID_STRIKE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 15
	},
	"WEAKENING": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 1,
		"procChance": 30
	},
	"WILD_RAGE": {
		"comment": null,
		"offset": 0.0,
		"isEnabled": true,
		"isAvailableForEnchantedBookOffer": false,
		"isAvailableForRandomSelection": true,
		"maxLevel": 3,
		"procChance": 10
	}
}

}`

[Zunwolf1896]

Have confirmed removing MCDW from server side stops this issue.

[chronosacaria]

@Zunwolf1896 this issue appears to be being caused by the configs on the client and server not matching. So, on first join, the configs are being synced, which alleviates the issue. Can you test by making sure that the Enchantments configs matches on the server for someone joining for the first time and see if that resolves the issue?

[Zunwolf1896]

Doing this allows me to join the server, but opening inventory causes a crash to desktop. https://mclo.gs/vuckLbb

[ihymyly]

This is an issue pertaining to specific enchants and how they're stored innately with items. Problem persists in Singleplayer, so this isn't entirely a server-client issue. When "innate enchantments" are disabled, JEI's inventory interface will disappear entirely (needs testing)

Soul Devourer, Chains, and Freezing are currently the enchantments that are involved with the "crashing scythes". Disabling these enchantments in the configuration menu will make the user unable to open their inventory, therein crashing the game.

Similar prior issue: #292

Edit: Possible solution found - Enable the enchantments in registry config, while disabling "innate enchantments".