downloaded some mods now game wont load and shows error

[WhiteOwl]

so i downloaded a few mods and now my game wont load.
here is my debug.txt someone please tell me what went wrong
2017-01-16 08:47:42: WARNING[Main]: BanManager: creating /home/whiteowl/.minetest/worlds/shiningmoon/ipban.txt
2017-01-16 08:47:42: WARNING[Main]: NodeDefManager: Ignoring CONTENT_IGNORE redefinition
2017-01-16 08:47:42: ACTION[Main]: MOD: factions (by sapier) loading ...
2017-01-16 08:47:42: ACTION[Main]: MOD: factions (by sapier) 0.1.6 loaded.
2017-01-16 08:47:42: WARNING[Main]: Undeclared global variable "adv_spawning" accessed at /home/whiteowl/.minetest/mods/adv_spawning/init.lua:13
2017-01-16 08:47:42: ACTION[Main]: Advanced spawning mod version 0.0.13 loaded
2017-01-16 08:47:42: WARNING[Main]: Field "maxwear" is deprecated; replace with uses=1/maxwear
2017-01-16 08:47:42: WARNING[Main]: Field "maxwear" is deprecated; replace with uses=1/maxwear
2017-01-16 08:47:42: WARNING[Main]: Field "maxwear" is deprecated; replace with uses=1/maxwear
2017-01-16 08:47:42: ACTION[Main]: MOD: loading animal resources mod ...
2017-01-16 08:47:42: WARNING[Main]: Undeclared global variable "weapons_spacer" accessed at ...netest/mods/animalmaterials/animal_resources/weapons.lua:15
2017-01-16 08:47:42: WARNING[Main]: Undeclared global variable "element" accessed at ...netest/mods/animalmaterials/animal_resources/weapons.lua:466
2017-01-16 08:47:42: ACTION[Main]: MOD: animal resources mod 0.0.1 loaded.
2017-01-16 08:47:42: WARNING[Main]: Not registering alias, item with same name is already defined: stairs:stair_tar -> building_blocks:stair_tar
2017-01-16 08:47:42: WARNING[Main]: Not registering alias, item with same name is already defined: stairs:slab_tar -> building_blocks:slab_tar
2017-01-16 08:47:42: WARNING[Main]: Not registering alias, item with same name is already defined: tar -> building_blocks:Tar
2017-01-16 08:47:42: WARNING[Main]: Field "metadata_name": Deprecated; use on_add and metadata callbacks
2017-01-16 08:47:42: ACTION[Main]: MOD: mobf loading ...
2017-01-16 08:47:42: ACTION[Main]: registering pattern dont_move
2017-01-16 08:47:42: ACTION[Main]: registering pattern run_and_jump_low
2017-01-16 08:47:42: ACTION[Main]: registering pattern stop_and_go
2017-01-16 08:47:42: ACTION[Main]: registering pattern swim_pattern1
2017-01-16 08:47:42: ACTION[Main]: registering pattern swim_pattern2
2017-01-16 08:47:42: ACTION[Main]: registering pattern flight_pattern1
2017-01-16 08:47:42: ACTION[Main]: MOD: mob framework mod 2.5.1 loaded
2017-01-16 08:47:42: ACTION[Main]: MOD: mobf_settings mod version 1.9.0 loaded
2017-01-16 08:47:42: ACTION[Main]: MOD: barn mod loading ...
2017-01-16 08:47:42: ACTION[Main]: MOD: barn mod version 0.0.13 loaded
2017-01-16 08:47:42: ACTION[Main]: MOD: Loading mob_environments mod ...
2017-01-16 08:47:42: ACTION[Main]: MOD: mob_environments mod 0.0.1 loaded.
2017-01-16 08:47:42: ACTION[Main]: MOD: mob_warthog loading ...
2017-01-16 08:47:42: ACTION[Main]: ADV_SPAWNING: registering spawner "warthog_spawner_1"
2017-01-16 08:47:42: ACTION[Main]: ADV_SPAWNING: now handling: 1 spawner definitions
2017-01-16 08:47:42: ACTION[Main]: adding mob warthog
2017-01-16 08:47:42: ACTION[Main]: MOD: mob_warthog mod version 0.0.1 loaded
2017-01-16 08:47:42: ERROR[Main]: ModError: Failed to load and run script from /home/whiteowl/.minetest/mods/animals_mod/mob_miner/init.lua:
2017-01-16 08:47:42: ERROR[Main]: ...l/.minetest/mods/mobf_core/mobf/utils/error_handling.lua:27: assertion failed!
2017-01-16 08:47:42: ERROR[Main]: stack traceback:
2017-01-16 08:47:42: ERROR[Main]: [C]: in function 'assert'
2017-01-16 08:47:42: ERROR[Main]: ...l/.minetest/mods/mobf_core/mobf/utils/error_handling.lua:27: in function 'mobf_assert_backtrace'
2017-01-16 08:47:42: ERROR[Main]: .../whiteowl/.minetest/mods/animals_mod/mob_miner/utils.lua:17: in main chunk
2017-01-16 08:47:42: ERROR[Main]: [C]: in function 'dofile'
2017-01-16 08:47:42: ERROR[Main]: ...e/whiteowl/.minetest/mods/animals_mod/mob_miner/init.lua:27: in main chunk
2017-01-16 08:47:42: ERROR[Main]: Check debug.txt for details.

[sfan5]

This is caused by mobf (as you can see in the backtrace), ask in the relevant thread.

[rubenwardy]

This is an error with mobf viewtopic.php?t=629

I suggest posting there.

Alternative you can try Mobs Redo instead: viewtopic.php?t=9917