Hello! Mod looks like exacly whan we need. unfortunetly the game crashes during the initial loading phase when both Depths Update and Alfheim are installed. Yes, im running cleanroom
The crash report indicates an InvalidInjectionException caused by a Mixin conflict. It appears that mixins.alfheim.json:ChunkMixin is failing to inject into net/minecraft/world/chunk/Chunk::func_177431_a because it has already been modified/merged by sayys.depthsupdate.mixin.MixinChunk.Versions:Minecraft:
1.12.2 Forge: 14.23.5.2864 Depths Update: 1.0.0 Alfheim: 1.6 (Note: Running on Cleanroom 0.4.4-alpha environment)
The game crashes during the FML loading phase.Crash Log Snippet:PlaintextCaused by: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: @at("INVOKE") on net/minecraft/world/chunk/Chunk::setLightForRedirectGenerateSkylightMap with priority 1000 cannot inject into net/minecraft/world/chunk/Chunk::func_177431_a(Lnet/minecraft/world/EnumSkyBlock;Lnet/minecraft/util/math/BlockPos;I)V merged by sayys.depthsupdate.mixin.MixinChunk with priority 1000 [INJECT_PREPARE Applicator Phase -> mixins.alfheim.json:ChunkMixin from mod unknown-owner -> Prepare Injections -> redirect$bkn000$unknown_owner$setLightForRedirectGenerateSkylightMap(Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/world/EnumSkyBlock;Lnet/minecraft/util/math/BlockPos;I)V -> Prepare -> -> { target: func_177431_a(Lnet/minecraft/world/EnumSkyBlock;Lnet/minecraft/util/math/BlockPos;I)V }]
Full Crash Report:
crash-2026-03-03_17.44.19-client.txt
Hello! Mod looks like exacly whan we need. unfortunetly the game crashes during the initial loading phase when both Depths Update and Alfheim are installed. Yes, im running cleanroom
The crash report indicates an InvalidInjectionException caused by a Mixin conflict. It appears that mixins.alfheim.json:ChunkMixin is failing to inject into net/minecraft/world/chunk/Chunk::func_177431_a because it has already been modified/merged by sayys.depthsupdate.mixin.MixinChunk.Versions:Minecraft:
1.12.2 Forge: 14.23.5.2864 Depths Update: 1.0.0 Alfheim: 1.6 (Note: Running on Cleanroom 0.4.4-alpha environment)
The game crashes during the FML loading phase.Crash Log Snippet:PlaintextCaused by: org.spongepowered.asm.mixin.injection.throwables.InvalidInjectionException: @at("INVOKE") on net/minecraft/world/chunk/Chunk::setLightForRedirectGenerateSkylightMap with priority 1000 cannot inject into net/minecraft/world/chunk/Chunk::func_177431_a(Lnet/minecraft/world/EnumSkyBlock;Lnet/minecraft/util/math/BlockPos;I)V merged by sayys.depthsupdate.mixin.MixinChunk with priority 1000 [INJECT_PREPARE Applicator Phase -> mixins.alfheim.json:ChunkMixin from mod unknown-owner -> Prepare Injections -> redirect$bkn000$unknown_owner$setLightForRedirectGenerateSkylightMap(Lnet/minecraft/world/chunk/Chunk;Lnet/minecraft/world/EnumSkyBlock;Lnet/minecraft/util/math/BlockPos;I)V -> Prepare -> -> { target: func_177431_a(Lnet/minecraft/world/EnumSkyBlock;Lnet/minecraft/util/math/BlockPos;I)V }]
Full Crash Report:
crash-2026-03-03_17.44.19-client.txt