Using version 4.7.6, the error is repeated in mobspawners. Gives achievements in mobspawners, until he starts to penalize by grinding. Then he does not give more achievements or experience.

Disable_money_rewards_from_mobspawners_and_eggs: true
Disable_naturally_dropped_items_from_mobspawners_and_eggs: false
Disable_naturally_dropped_xp_from_mobspawners_and_eggs: false

Thx.

Which error? Ånd which achievement?

Are you able to teach me how to place a mobspawner? I have tried but it seems not to spawn anything?

And please enable debug and do two kills and then show me the log.

I use / give nick mobspawner and apply spider egg for example.

I try to explain myself :), I want the mobspawners not for achievements, but if items and experience. What happens is that even with the options I put up, the mobspawners continue to give achievements, items and experience. When the plugin sanctioned by grinding no longer gives any achievement but neither experience (items continues giving).

This was solved when I tell you the previous time, it has happened again in one of the last versions.

Https://github.com/Rocologo/MobHunting/issues/198

[16:04:56] [Server thread/INFO]: [MobHunting][Debug] ======================== New kill ==========================�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Shade2105 killed a Zombie (Minecraft)�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Permission 'mobhunting.mobs.*' or 'mobhunting.mobs.ZOMBIE' not set, defaulting to True.�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Basic Prize=$0.01 for killing a Zombie�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Found a blacklisted player specific grinding Area: (Exploracion,-2167,27,9509)�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Checking if player is grinding within a range of 15.0 blocks�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] DampendKills=13�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Multiplier: �[0;31;1mGrinding Penalty = 0.7�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Killstreak=14, level=2, multiplier=1.0 �[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] RecordAchievement: hunting-level2-zombie has 163 kills�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] Shade2105 got a reward ($0.01)�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] RecordKill: Shade2105 killed a Zombie (Minecraft) Cash=0.01�[m
[16:04:56] [Server thread/INFO]: [MobHunting][Debug] ======================= kill ended =========================�[m

[16:06:40] [Server thread/INFO]: [MobHunting][Debug] ======================== New kill ==========================�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] Shade2105 killed a Zombie (Minecraft)�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] Permission 'mobhunting.mobs.*' or 'mobhunting.mobs.ZOMBIE' not set, defaulting to True.�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] Basic Prize=$0.01 for killing a Zombie�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] Found a blacklisted player specific grinding Area: (Exploracion,-2167,27,9509)�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] Checking if player is grinding within a range of 15.0 blocks�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] Removing naturally dropped XP�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] DampenedKills reached the limit false, no rewards paid. Grinding Spot registered.�[m
[16:06:40] [Server thread/INFO]: [MobHunting][Debug] 3======================= kill ended =========================�[m

Im on vacation without my computer i will look at this when i get home.

I found two bugs, which should be fixed in B347
https://jenkins.lindegaard.one:8181/job/MobHunting/

but you also have to check your settings again: Notice that debug says "player specific grinding"
so check

disable-natural-item-drops-on-player-grinding
disable-natural-xp-drops-on-player-grinding

Please test build 347 or newer.

Please test Release V4.7.8