Problème id briquet à cause de mod

Bonjour, j'ai un problème avec mon serveur MCPC+, car depuis que j'y ai mis le mod Archimede's Ship, je ne peux plus me connecter sur le serveur, et le message d'erreur "Internal Exception: java.lang.IllegalStateException: Can't map item minecraft_and_steel to id 259, already ocupied by null, blocked false, ItemBlock false"
J'ai essayé en supprimant le mod Archimede's Ship, est là, je peux à nouveaux me connecter... Le problème vient de l'id, mais comment le corriger ?
Merci d'avance,
thevivi84

 

Seulement voilà la configuration de archimede's ship :

# Configuration file

####################
# control
####################

control {
# Set to 0 to use vanilla boat controls, set to 1 to use the new Archimedes controls.
I:control_type=1
B:decompile_on_dismount=false

# The maximum velocity a ship can have, in blocks per second. This does not affect acceleration.
D:speed_limit=30.0

# A multiplier of the ship's turn speed.
D:turn_speed=1.0
}


####################
# mobile_chunk
####################

mobile_chunk {
# The part of the total amount of blocks that should be balloon blocks in order to make an airship.
D:airship_balloon_ratio=0.4

# A list of blocks that are allowed on a ship.
S:allowed_blocks <
minecraft:acacia_stairs
minecraft:activator_rail
minecraft:anvil
minecraft:bed
minecraft:birch_stairs
minecraft:bookshelf
minecraft:brewing_stand
minecraft:brick_block
minecraft:brick_stairs
minecraft:cactus
minecraft:cake
minecraft:carpet
minecraft:coal_block
minecraft:cobblestone
minecraft:cobblestone_wall
minecraft:command_block
minecraft:crafting_table
minecraft:dark_oak_stairs
minecraft:detector_rail
minecraft:diamond_block
minecraft:dispenser
minecraft:dropper
minecraft:daylight_detector
minecraft:double_stone_slab
minecraft:double_wooden_slab
minecraft:emerald_block
minecraft:enchanting_table
minecraft:end_stone
minecraft:ender_chest
minecraft:fence
minecraft:fence_gate
minecraft:flower_pot
minecraft:furnace
minecraft:fire
minecraft:glass
minecraft:glass_pane
minecraft:glowstone
minecraft:gold_block
minecraft:golden_rail
minecraft:hardened_clay
minecraft:hay_block
minecraft:heavy_weighted_pressure_plate
minecraft:hopper
minecraft:iron_bars
minecraft:iron_block
minecraft:iron_door
minecraft:jukebox
minecraft:jungle_stairs
minecraft:ladder
minecraft:lapis_block
minecraft:lever
minecraft:light_weighted_pressure_plate
minecraft:lit_furnace
minecraft:lit_pumpkin
minecraft:lit_redstone_lamp
minecraft:log
minecraft:log2
minecraft:melon_block
minecraft:mob_spawner
minecraft:monster_egg
minecraft:mossy_cobblestone
minecraft:nether_brick
minecraft:nether_brick_fence
minecraft:nether_brick_stairs
minecraft:noteblock
minecraft:oak_stairs
minecraft:obsidian
minecraftlanks
minecraftumpkin
minecraftiston
minecraftiston_extension
minecraftiston_head
minecraftowered_comparator
minecraftowered_repeater
minecraft:quartz_block
minecraft:quartz_stairs
minecraft:rail
minecraft:redstone_block
minecraft:redstone_torch
minecraft:redstone_wire
minecraft:sandstone
minecraft:sandstone_stairs
minecraft:skull
minecraft:sponge
minecraft:spruce_stairs
minecraft:stained_hardened_clay
minecraft:standing_sign
minecraft:stone_brick_stairs
minecraft:stone_button
minecraft:stone_pressure_plate
minecraft:stone_stairs
minecraft:stonebrick
minecraft:stained_glass
minecraft:stained_glass_pane
minecraft:sticky_piston
minecraft:stone_slab
minecraft:tnt
minecraft:torch
minecraft:trapdoor
minecraft:trapped_chest
minecraft:tripwire
minecraft:tripwire_hook
minecraft:unlit_redstone_torch
minecraft:unpowered_comparator
minecraft:unpowered_repeater
minecraft:wall_sign
minecraft:web
minecraft:wooden_button
minecraft:wooden_door
minecraft:wooden_pressure_plate
minecraft:wool
minecraft:wooden_slab
ArchimedesShips:marker
ArchimedesShips:floater
ArchimedesShips:balloon
ArchimedesShips:gauge
ArchimedesShips:seat
ArchimedesShips:engine
>

# A list of pairs of a block with a density value. This list overrides the 'material_densities' list.
S:block_densities <
"ArchimedesShips:floater=0.04"
"ArchimedesShips:balloon=0.02"
>

# Blocks connected diagonally on one axis will also be added to the ship if this value is set to 'true'.
B:connect_diagonal_blocks_1=false

# A list of blocks that will not be added to a ship.
S:forbidden_blocks <
minecraft:dirt
minecraft:grass
minecraft:sand
minecraft:gravel
minecraft:clay
minecraft:ice
minecraft:water
minecraft:flowing_water
minecraft:flowing_lava
minecraft:lava
minecraft:snow
minecraft:snow_layer
minecraft:waterlily
minecraft:netherrack
minecraft:soul_sand
minecraft:tallgrass
>

# A list of pairs of a material with a density value. The first value is the name of a block. All blocks with the same material will get this density value, unless overridden.
S:material_densities <
"minecraft:air=0.0"
"minecraft:wool=0.1"
>

# The maximum amount of blocks that a mobile ship chunk may contain.
I:max_chunk_blocks=2048

# A list of blocks that may be overwritten when decompiling a ship.
S:overwritable_blocks <
minecraft:tallgrass
minecraft:waterlily
>

# Switch this property to select the block restriction list to use. 'true' for the 'allowed_blocks' whitelist, 'false' for the 'forbidden_blocks' blacklist.
B:use_whitelist=false
}


####################
# settings
####################

settings {
# A multiplier for how much ships bank while making turns. Set a positive value for passive banking or a negative value for active banking. 0 disables banking.
D:banking_multiplier=3.0

# Enable or disable air ships.
B:enable_air_ships=true

# The amount of ticks between a server-client synchronization. Higher numbers reduce network traffic. Lower numbers increase multiplayer experience. 20 ticks = 1 second
I:sync_rate=20

# New assemble algorithm implemented in v1.6.2. Allows for larger ships but is a heavier load for CPU.
B:use_iterative_assemble_algorithm=false
}

Je ne trouve pas où changer l'id...

 

oui, mais j'ai généré un nouveau monde et ça a marché, j'ai pas bien compris... Mais le plus important c'est que ça marche :)